Hokkaido University   Assistant Professor

2008.7 - 2010.5

Massacusetts University   post-doc

2003.7 - 2005.6

Institute of Physical and Chemical Research   pos-doc

2002.4 - 2008.7

Electrochemical Socirty

  第31回ライラックセミナー・第21回若手研究者交流会・産官学フォーラム講演会合同大会  

2015.4 - 2015.6   

日本電気化学会   編集委員  

2014.4 - 2016.3   

  2014年電気化学秋季大会実行委員  

2014.4 - 2014.9   

電気化学会北海道支部   常任幹事  

2011.7 - 2022.12   

Bipolar electrolysis cells with hydride ion-proton conductor heterojunctions Reviewed

Ryosuke Maeda, Hajime Toriumi, Takuya Takahashi, Hiroko Ariga-Miwa, Tomoya Uruga, SeongWoo Jeong, Yoshitaka Aoki

Cell Reports Physical Science   6 ( 10 )   102839 - 102839   2025.10

Mechanistic Insights into Hydride Incorporation in BaZr_1–xIn_xO_3−δ-Based Perovskite Oxyhydrides Reviewed

Takuya Takahashi, Hajime Toriumi, Genki Kobayashi, Takashi Saito, Kazuhiro Mori, SeongWoo Jeong, Hiroki Habazaki, Yoshitaka Aoki

Chemistry of Materials   37 ( 19 )   7834 - 7845   2025.9

Optimization of Performance at Air Electrode Side for Protonic Solid Oxide Cells: Advances and Machine Learning Guided Perspectives Reviewed

Fangyuan Zheng, Huanxin Xiang, Liangjie Zhong, Xueling Wang, Xiaohan Zhang, Qingwen Su, Chunmei Tang, Ling Meng, Lei Du, Feng Jiao, Yoshitaka Aoki, Baoyin Yuan, Ning Wang, Siyu Ye

Small   21 ( 29 )   2025.5

Machine Learning Tailored Anodes for Efficient Hydrogen Energy Generation in Proton-Conducting Solid Oxide Electrolysis Cells Reviewed

Fangyuan Zheng, Baoyin Yuan, Youfeng Cai, Huanxin Xiang, Chunmei Tang, Ling Meng, Lei Du, Xiting Zhang, Feng Jiao, Yoshitaka Aoki, Ning Wang, Siyu Ye

Nano-Micro Letters   17 ( 1 )   2025.5

Machine learning-assisted advances and perspectives for electrolytes of protonic solid oxide fuel cells Reviewed

Chunmei Tang, Baoyin Yuan, Xinyi Xie, Yoshitaka Aoki, Ning Wang, Siyu Ye

Energy Materials   5 ( 9 )   2025.5

Development of Iridium Clusters-Loaded Tungsten Disulfide Composite Catalyst with Poisoning Tolerance for Electrochemical Ammonia Oxidation Reviewed

Sho KITANO, Reiko TAGUSARI, Yuta NAGASAKA, Yoshitaka AOKI, Hiroki HABAZAKI

Electrochemistry   93 ( 2 )   027013 - 027013   2025.2

Topochemical Transformation from Protonic to Hydride-ionic Phase in BaSn_1–xIn_xO_3–0.5x Perovskites Reviewed

Takuya Takahashi, Hajime Toriumi, Genki Kobayashi, Takashi Saito, Kazuhiro Mori, Hiroko Ariga-Miwa, Tomoya Uruga, Ryosuke Maeda, SeongWoo Jeong, Hiroki Habazaki, Yoshitaka Aoki

Chemistry of Materials   37 ( 3 )   1111 - 1122   2025.1

Novel High‐Entropy Air Electrodes Enhancing Electrochemical Performances of Reversible Protonic Ceramic Cells Reviewed

Xiaohan Zhang, Chunmei Tang, Yilin Yang, Fangyuan Zheng, Qingwen Su, Huanxin Xiang, Ling Meng, Lei Du, Yoshitaka Aoki, Dongxiang Luo, Ning Wang, Siyu Ye

Advanced Functional Materials   35 ( 20 )   2025.1

Rationally Designed Air Electrode Boosting Electrochemical Performance of Protonic Ceramic Cells Reviewed

Chunmei Tang, Baoyin Yuan, Xiaohan Zhang, Fangyuan Zheng, Qingwen Su, Ling Meng, Lei Du, Dongxiang Luo, Yoshitaka Aoki, Ning Wang, Siyu Ye

Advanced Energy Materials   15 ( 19 )   2025.1

Boosting high-performance in Zr-rich side protonic solid oxide electrolysis cells by optimizing functional interlayer Reviewed

Chunmei Tang, Ning Wang, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki, Siyu Ye

Green Energy & Environment   10 ( 1 )   150 - 160   2025.1

The role of Ni substitution in manganite perovskite Li–O ₂ battery Reviewed

Sandra Sajeev, Mewin Vincent, Piotr Garbacz, Marcin Strawski, Chunyu Zhu, Yoshitaka Aoki, Damian Kowalski

RSC Applied Interfaces   2 ( 4 )   1051 - 1058   2025

Thiosulfate species promoting hydrogen evolution reaction at the heterointerface of Ir clusters-loaded WS ₂ nanosheets Reviewed

Sho Kitano, Reiko Tagusari, Takeharu Sugiyama, Yuta Nagasaka, Naoto Wakabayashi, Rioto Wada, Tomoya Nagao, Mana Iwai, Koji Fushimi, Yoshitaka Aoki, Hiroki Habazaki

Chemical Communications   61 ( 27 )   5114 - 5117   2025

Systematic combination of palladium facets and monolayer metal hydroxide nanosheets for promotion of ethanol oxidation reaction Reviewed

Sho Kitano, Hiroya Motohashi, Mana Iwai, Koji Fushimi, Yoshitaka Aoki, Hiroki Habazaki

Applied Surface Science   670   160552 - 160552   2024.10

Preparation of highly active and durable electrodes for alkaline water electrolysis by anodizing of commercial FeNi and FeNiCo alloys Reviewed

Xiong Zetao, David Quintero, Sho Kitano, Tomoya Nagao, Mana Iwai, Yoshitaka Aoki, Koji Fushimi, Hiroki Habazaki

Electrochimica Acta   491   144352 - 144352   2024.7

Advances and challenges in high-performance cathodes for protonic solid oxide fuel cells and machine learning-guided perspectives Reviewed

Baoyin Yuan, Ning Wang, Chunmei Tang, Ling Meng, Lei Du, Qingwen Su, Yoshitaka Aoki, Siyu Ye

Nano Energy   122   109306 - 109306   2024.4

Unveiling the Origin of Fast Hydride Ion Diffusion at Grain Boundaries in Nanocrystalline TiN Membranes Reviewed

Yuji Kunisada, Chiharu Kura, Norihito Sakaguchi, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

ACS Omega   9 ( 12 )   13738 - 13745   2024.3

Vanadium Nitride Is an Efficient Hydrogen-Diffusive Cathode for Green Ammonia Electrochemical Synthesis by Protonic Solid Oxide Electrolysis Cells Reviewed

Naoki Kamitani, SeongWoo Jeong, Hiroki Habazaki, Yoshitaka Aoki

ACS Sustainable Chemistry & Engineering   12 ( 5 )   2100 - 2109   2024.1

Green hydrogen production by intermediate‐temperature protonic solid oxide electrolysis cells: Advances, challenges, and perspectives Reviewed

Chunmei Tang, Yao Yao, Ning Wang, Xiaohan Zhang, Fangyuan Zheng, Lei Du, Dongxiang Luo, Yoshitaka Aoki, Siyu Ye

InfoMat   6 ( 3 )   2023.12

Machine‐Learning Assisted Screening Proton Conducting Co/Fe based Oxide for the Air Electrode of Protonic Solid Oxide Cell Reviewed

Ning Wang, Baoyin Yuan, Fangyuan Zheng, Shanyun Mo, Xiaohan Zhang, Lei Du, Lixin Xing, Ling Meng, Lei Zhao, Yoshitaka Aoki, Chunmei Tang, Siyu Ye

Advanced Functional Materials   34 ( 12 )   2023.12

Lithiation of Anodic Magnetite–Hematite Nanotubes Formed on Iron Reviewed

Laras Fadillah, Damian Kowalski, Mewin Vincent, Chunyu Zhu, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki

ACS Applied Materials & Interfaces   2023.11

Studies on Protonic Solid Oxide Cells Invited Reviewed

Yoshitaka AOKI

Electrochemistry   91 ( 10 )   102002 - 102002   2023.10

Functional layer engineering to improve performance of protonic ceramic fuel cells Reviewed

Ning Wang, Zhi‐Yin Huang, Chun‐Mei Tang, Li‐Xin Xing, Ling Meng, Yoshitaka Aoki, Lei Du, Si‐Yu Ye

Rare Metals   42 ( 7 )   2250 - 2260   2023.5

Highly enhanced photocatalytic activity of nanotubular Fe2O3/Fe2WO6 nanocomposite film formed by anodizing FeW alloy Reviewed

Laras Fadillah, Damian Kowalski, Sho Kitano, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Electrochemistry Communications   149   107460 - 107460   2023.4

Biomass derived porous carbon for superior electrocatalysts for oxygen reduction reaction Reviewed

Chunyu Zhu, Bo Zhao, Manami Takata, Yoshitaka Aoki, Hiroki Habazaki

Journal of Applied Electrochemistry   53 ( 7 )   1379 - 1388   2023.2

Sustainable high-energy aqueous zinc–manganese dioxide batteries enabled by stress-governed metal electrodeposition and fast zinc diffusivity

Huijun Yang, Ruijie Zhu, Yang Yang, Ziyang Lu, Zhi Chang, Ping He, Chunyu Zhu, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki, Haoshen Zhou

Energy & Environmental Science   16 ( 5 )   2133 - 2141   2023

Facile synthesis approach of bifunctional Co–Ni–Fe oxyhydroxide and spinel oxide composite electrocatalysts from hydroxide and layered double hydroxide composite precursors Reviewed

Sho Kitano, Yuki Sato, Reiko Tagusari, Ruijie Zhu, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

RSC Advances   13 ( 16 )   10681 - 10692   2023

Anode/Cathode Dual‐Purpose Aluminum Current Collectors for Aqueous Zinc‐Ion Batteries Reviewed

Ruijie Zhu, Zetao Xiong, Huijun Yang, Ning Wang, Sho Kitano, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Advanced Functional Materials   33 ( 8 )   2022.12

Machine‐Learning‐Accelerated Development of Efficient Mixed Protonic–Electronic Conducting Oxides as the Air Electrodes for Protonic Ceramic Cells Reviewed

Ning Wang, Baoyin Yuan, Chunmei Tang, Lei Du, Ruijie Zhu, Yoshitaka Aoki, Weibo Wang, Lixin Xing, Siyu Ye

Advanced Materials   34 ( 51 )   2022.11

Functionality of the Cathode–Electrolyte Interlayer in Protonic Solid Oxide Fuel Cells Reviewed

Katsuya Akimoto, Ning Wang, Chunmei Tang, Kai Shuto, SeongWoo Jeong, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

ACS Applied Energy Materials   5 ( 10 )   12227 - 12238   2022.9

Single-phase La0.8Sr0.2Co1-Mn O3- electrocatalyst as a triple H+/O2-/e- conductor enabling high-performance intermediate-temperature water electrolysis Reviewed

Ning Wang, Chunmei Tang, Lei Du, Zhao-Qing Liu, Weiyan Li, Zhongqian Song, Yoshitaka Aoki, Siyu Ye

Journal of Materiomics   8 ( 5 )   1020 - 1030   2022.9

The effect of anodizing temperature on the oxygen evolution reaction activity of anodized FeNiCo alloy in alkaline electrolyte Reviewed

Masahiro Nishimoto, Zetao Xiong, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki

Electrochimica Acta   427   140875 - 140875   2022.9

Barium Indate–Zirconate Perovskite Oxyhydride with Enhanced Hydride Ion/Electron Mixed Conductivity Reviewed

Hajime Toriumi, Genki Kobayashi, Takashi Saito, Takashi Kamiyama, Takaaki Sakai, Takahiro Nomura, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

Chemistry of Materials   34 ( 16 )   7389 - 7401   2022.8

Raman and glow discharge optical emission spectroscopy studies on structure and anion incorporation properties of a hydrated alumina film on aluminum Reviewed

Tatsuyuki Takano, Hisato Matsuya, Damian Kowalski, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki

Applied Surface Science   592   153321 - 153321   2022.8

Advanced Cathode Materials for Protonic Ceramic Fuel Cells: Recent Progress and Future Perspectives Reviewed

Ning Wang, Chunmei Tang, Lei Du, Ruijie Zhu, Lixin Xing, Zhongqian Song, Baoyin Yuan, Lei Zhao, Yoshitaka Aoki, Siyu Ye

Advanced Energy Materials   12 ( 34 )   2022.7

A low-cost and non-corrosive electropolishing strategy for long-life zinc metal anode in rechargeable aqueous battery Reviewed

Ruijie Zhu, Zetao Xiong, Huijun Yang, Tianhong Huang, Seongwoo Jeong, Damian Kowalski, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki, Chunyu Zhu

Energy Storage Materials   46   223 - 232   2022.4

Enhanced Performance of Protonic Solid Oxide Steam Electrolysis Cell of Zr-Rich Side BaZr_0.6Ce_0.2Y_0.2O_3−δ Electrolyte with an Anode Functional Layer Reviewed

Hajime Toriumi, SeongWoo Jeong, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

ACS Omega   7 ( 11 )   9944 - 9950   2022.3

Development of Hydrogen-Permeable Metal Support Electrolysis Cells Reviewed

Yoshitaka Aoki, Shinichi Nishimura, SeongWoo Jeong, Sho Kitano, Hiroki Habazaki

ACS Applied Energy Materials   5 ( 2 )   1385 - 1389   2022.1

Design of anode functional layers for protonic solid oxide electrolysis cells Reviewed

Chunmei Tang, Ning Wang, Ruijie Zhu, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

Journal of Materials Chemistry A   10 ( 29 )   15719 - 15730   2022

High strength hydrogels enable dendrite-free Zn metal anodes and high-capacity Zn–MnO ₂ batteries via a modified mechanical suppression effect Reviewed

Ruijie Zhu, Huijun Yang, Wei Cui, Laras Fadillah, Tianhong Huang, Zetao Xiong, Chunmei Tang, Damian Kowalski, Sho Kitano, Chunyu Zhu, Daniel R. King, Takayuki Kurokawa, Yoshitaka Aoki, Hiroki Habazaki

Journal of Materials Chemistry A   10 ( 6 )   3122 - 3133   2022

High-corrosion-resistance mechanism of graphitized platelet-type carbon nanofibers in the OER in a concentrated alkaline electrolyte

Yuki Sato, Naohito Yamada, Sho Kitano, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

Journal of Materials Chemistry A   10 ( 15 )   8208 - 8217   2022

Slippery Liquid-Infused Porous Surfaces on Aluminum for Corrosion Protection with Improved Self-Healing Ability Reviewed

Kensuke Sakuraba, Sho Kitano, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

ACS Applied Materials & Interfaces   13 ( 37 )   45089 - 45096   2021.9

Formation of Mobile Hydridic Defects in Zirconium Nitride Films with n-Type Semiconductor Properties Reviewed

Miku Saito, Chiharu Kura, Hajime Toriumi, Satoshi Hinokuma, Toshiaki Ina, Hiroki Habazaki, Yoshitaka Aoki

ACS Applied Electronic Materials   3 ( 9 )   3980 - 3989   2021.8

Metal/Oxide Heterojunction Boosts Fuel Cell Cathode Reaction at Low Temperatures Reviewed

SeongWoo Jeong, Ning Wang, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

Advanced Energy Materials   11 ( 37 )   2021.8

Highly Active and Durable FeNiCo Oxyhydroxide Oxygen Evolution Reaction Electrocatalysts Derived from Fluoride Precursors Reviewed

Masahiro Nishimoto, Sho Kitano, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

ACS Sustainable Chemistry & Engineering   9 ( 28 )   9465 - 9473   2021.7

In Situ Activation of a Manganese Perovskite Oxygen Reduction Catalyst in Concentrated Alkaline Media Reviewed

Yoshitaka Aoki, Kentaro Takase, Hisao Kiuchi, Damian Kowalski, Yuki Sato, Hajime Toriumi, Sho Kitano, Hiroki Habazaki

Journal of the American Chemical Society   143 ( 17 )   6505 - 6515   2021.4

Catalytic activity of graphene-covered non-noble metals governed by proton penetration in electrochemical hydrogen evolution reaction Reviewed

Kailong Hu, Tatsuhiko Ohto, Yuki Nagata, Mitsuru Wakisaka, Yoshitaka Aoki, Jun-ichi Fujita, Yoshikazu Ito

Nature Communications   12 ( 1 )   2021.1

Fabrication of superhydrophobic copper metal nanowire surfaces with high thermal conductivity Reviewed

Ryota Yamamoto, Damian Kowalski, Ruijie Zhu, Keisuke Wada, Yuki Sato, Sho Kitano, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Applied Surface Science   537   147854 - 147854   2021.1

The effect of an anode functional layer on the steam electrolysis performances of protonic solid oxide cells Reviewed

Chunmei Tang, Katsuya Akimoto, Ning Wang, Laras Fadillah, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

Journal of Materials Chemistry A   9 ( 24 )   14032 - 14042   2021

A lithiophilic carbon scroll as a Li metal host with low tortuosity design and “Dead Li” self-cleaning capability Reviewed

Ruijie Zhu, Huijun Yang, Laras Fadillah, Zetao Xiong, Damian Kowalski, Chunyu Zhu, Sho Kitano, Yoshitaka Aoki, Hiroki Habazaki

Journal of Materials Chemistry A   9 ( 22 )   13332 - 13343   2021

La_0.8Sr_0.2Co_1-xNi_xO_3-δ as the Efficient Triple Conductor Air Electrode for Protonic Ceramic Cells Reviewed

Ning Wang, Hajime Toriumi, Yuki Sato, Chunmei Tang, Takashi Nakamura, Koji Amezawa, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki

ACS Applied Energy Materials   4 ( 1 )   554 - 563   2020.12

In Situ Activation of Anodized Ni–Fe Alloys for the Oxygen Evolution Reaction in Alkaline Media Reviewed

Naohito Yamada, Sho Kitano, Yuya Yato, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

ACS Applied Energy Materials   3 ( 12 )   12316 - 12326   2020.12

Compositional variations in anodic nanotubes/nanopores formed on Fe 100, 110 and 111 single crystals Reviewed

Laras Fadillah, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

Electrochimica Acta   364   137316 - 137316   2020.12

Spinel-Type Metal Oxide Nanoparticles Supported on Platelet-Type Carbon Nanofibers as a Bifunctional Catalyst for Oxygen Evolution Reaction and Oxygen Reduction Reaction Reviewed

Yuki SATO, Sho KITANO, Damian KOWALSKI, Yoshitaka AOKI, Naoko FUJIWARA, Tsutomu IOROI, Hiroki HABAZAKI

Electrochemistry   88 ( 6 )   566 - 573   2020.11

Formation of quasi-spherical Au48-198 clusters in anodic titania nanotubes grown on Ti-Au alloys

M. Sepúlveda, J.G. Castaño, F. Echeverría, Y. Aoki, D. Kowalski, H. Habazaki

Electrochemistry Communications   120   106847 - 106847   2020.11

Characterization of Dark-Colored Nanoporous Anodic Films on Zinc Reviewed

Ryoya Masuda, Damian Kowalski, Sho Kitano, Yoshitaka Aoki, Taisuke Nozawa, Hiroki Habazaki

Coatings   10 ( 11 )   1014 - 1014   2020.10

Highly Durable Oxygen Evolution Reaction Catalyst: Amorphous Oxyhydroxide Derived from Brownmillerite-Type Ca₂FeCoO₅ Reviewed

Yuki Sato, Yoshitaka Aoki, Kentaro Takase, Hisao Kiuchi, Damian Kowalski, Hiroki Habazaki

ACS Applied Energy Materials   3 ( 6 )   5269 - 5276   2020.5

Long-term durability of platelet-type carbon nanofibers for OER and ORR in highly alkaline media Reviewed

Yuki Sato, Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

Applied Catalysis A: General   597   117555 - 117555   2020.5

A widely applicable strategy to convert fabrics into lithiophilic textile current collector for dendrite-free and high-rate capable lithium metal anode Reviewed

Ruijie Zhu, Chunyu Zhu, Nan Sheng, Zhonghao Rao, Yoshitaka Aoki, Hiroki Habazaki

Chemical Engineering Journal   388   124256 - 124256   2020.5

Anisotropically enhanced heat transfer properties of phase change material reinforced by graphene-wrapped carbon fibers Reviewed

Nan Sheng, Ruijie Zhu, Takahiro Nomura, Zhonghao Rao, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki, Tomohiro Akiyama

Solar Energy Materials and Solar Cells   206   110280 - 110280   2020.3

Fluorine‐Free Slippery Liquid‐Infused Porous Surfaces Prepared Using Hierarchically Porous Aluminum Reviewed

Tomohiro Inoue, Akira Koyama, Damian Kowalski, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

physica status solidi (a)   217 ( 13 )   2020.1

Mixed proton–electron–oxide ion triple conducting manganite as an efficient cobalt-free cathode for protonic ceramic fuel cells Reviewed

Ning Wang, Satoshi Hinokuma, Toshiaki Ina, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

Journal of Materials Chemistry A   8 ( 21 )   11043 - 11055   2020

Proton Pumping Boosts Energy Conversion in Hydrogen-Permeable Metal-Supported Protonic Fuel Cells Reviewed

SeongWoo Jeong, Tomoyuki Yamaguchi, Mamoru Okamoto, Chunyu Zhu, Hiroki Habazaki, Masaharu Nagayama, Yoshitaka Aoki

ACS Applied Energy Materials   3 ( 1 )   1222 - 1234   2019.12

Ultra-rapid formation of crystalline anatase TiO2 films highly doped with substrate species by a cathodic deposition method Reviewed

Yuki Sato, Hikaru Kobayashi, Damian Kowalski, Akira Koyama, Chunyu Zhu, Yoshitaka Aoki, Mikito Suto, Hiroki Habazaki

Electrochemistry Communications   108   106561 - 106561   2019.11

Incorporation of Bulk Proton Carriers in Cubic Perovskite Manganite Driven by Interplays of Oxygen and Manganese Redox Reviewed

Ning Wang, Satoshi Hinokuma, Toshiaki Ina, Hajime Toriumi, Misaki Katayama, Yasuhiro Inada, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

Chemistry of Materials   31 ( 20 )   8383 - 8393   2019.9

Vertically aligned carbon fibers as supporting scaffolds for phase change composites with anisotropic thermal conductivity and good shape stability Reviewed

Nan Sheng, Ruijie Zhu, Kaixin Dong, Takahiro Nomura, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki, Tomohiro Akiyama

Journal of Materials Chemistry A   2019 ( 7 )   4934 - 4940   2019.9

Activation of Catalytically Active Edge-Sharing Domains in Ca2FeCoO5 for Oxygen Evolution Reaction in Highly Alkaline Media Reviewed

Damian Kowalski, Hisao Kiuchi, Teruki Motohashi, Yoshitaka Aoki, Hiroki Habazaki

ACS Applied Materials & Interfaces   11 ( 32 )   28823 - 28829   2019.8

Heteroatom-doped porous carbon with tunable pore structure and high specific surface area for high performance supercapacitors Reviewed

Cheong Kim, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Electrochimica Acta   314   173 - 187   2019.8

Origins of High Power Outputs in Hydrogen Permeable Metal-Support Fuel Cells Reviewed

Yoshitaka Aoki, Seongwoo Jeong, Chunyu Zhu, Hiroki Habazaki

ECS Transactions   91 ( 1 )   917 - 920   2019.7

The role of tungsten species in the transition of anodic nanopores to nanotubes formed on iron alloyed with tungsten Reviewed

Fadillah Laras, Takase Kentaro, Kobayashi Hikaru, Turczyniak-Surdacka Sylwia, Strawski Marcin, Kowalski Damian, Zhu Chunyu, Aoki Yoshitaka, Habazaki Hiroki

ELECTROCHIMICA ACTA   309   274 - 282   2019.6

Exothermically Efficient Exfoliation of Biomass Cellulose to Value-Added N-Doped Hierarchical Porous Carbon for Oxygen Reduction Electrocatalyst Reviewed

Cheong Kim, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Industrial & Engineering Chemistry Research   58 ( 8 )   3047 - 3059   2019.2

Fabrication of superoleophobic surface on stainless steel by hierarchical surface roughening and organic coating Reviewed

Atsushi Kasuga, Akira Koyama, Katsutoshi Nakayama, Damian Kowalski, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

ISIJ International   59 ( 2 )   345 - 350   2019.2

High-valence-state manganate(v) Ba3Mn2O8 as an efficient anode of a proton-conducting solid oxide steam electrolyzer Reviewed

Hajime Toriumi, Taisei Kobayashi, Satoshi Hinokuma, Toshiaki Ina, Takashi Nakamura, Koji Amezawa, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

Inorganic Chemistry Frontiers   6 ( 6 )   1587 - 1597   2019

High dispersion and oxygen reduction reaction activity of Co3O4 nanoparticles on platelet-type carbon nanofibers Reviewed

Naohito Yamada, Damian Kowalski, Akira Koyama, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

RSC Advances   9 ( 7 )   3726 - 3733   2019

Employing a T-shirt template and variant of Schweizer's reagent for constructing a low-weight, flexible, hierarchically porous and textile-structured copper current collector for dendrite-suppressed Li metal Reviewed

Ruijie Zhu, Nan Sheng, Zhonghao Rao, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

Journal of Materials Chemistry A   7 ( 47 )   27066 - 27073   2019

Intermediate temperature H+-SoEC with proton conducting BaZr0.6Ce0.2Y0.2O3-δ electrolyte Reviewed

H. Toriumi, C. Zhu, H. Habazaki, Y. Aoki

ECS Transactions   91 ( 1 )   2669 - 2672   2019

Anodizing for Photocatalysts

TSUJI Etsushi, AOKI Yoshitaka, Habazaki Hiroki

Journal of The Surface Finishing Society of Japan   69 ( 12 )   609 - 612   2018.12

La0.7Sr0.3Mn1–xNixO3−δ Electrocatalysts for the Four-Electron Oxygen Reduction Reaction in Concentrated Alkaline Media Reviewed

Yoshitaka Aoki, Etsushi Tsuji, Teruki Motohashi, Damian Kowalski, Hiroki Habazaki

The Journal of Physical Chemistry C   122 ( 39 )   22301 - 22308   2018.10

Nitrogen-doped porous carbon as-mediated by a facile solution combustion synthesis for supercapacitor and oxygen reduction electrocatalyst Reviewed

Chunyu Zhu, Manami Takata, Yoshitaka Aoki, Hiroki Habazaki

CHEMICAL ENGINEERING JOURNAL   350   278 - 289   2018.10

Starch-Derived Hierarchical Porous Carbon with Controlled Porosity for High Performance Supercapacitors Reviewed

Jinhui Cao, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

ACS Sustainable Chemistry & Engineering   6 ( 6 )   7292 - 7303   2018.6

常温でも働く水素分離膜の開発 Invited Reviewed

Yoshitaka Aoki

クリーンエネルギー   27 ( 6 )   44 - 51   2018.6

Electrochemical Oxidation of Hf-Nb Alloys as a Valuable Route to Prepare Mixed Oxides of Tailored Dielectric Properties Reviewed

Andrea Zaffora, Francesco Di Quarto, Chiharu Kura, Yuki Sato, Yoshitaka Aoki, Hiroki Habazaki, Monica Santamaria

ADVANCED ELECTRONIC MATERIALS   4 ( 5 )   1800006   2018.5

Analysis of the Anode Reaction of Solid Oxide Electrolyzer Cells with BaZr_0.4Ce_0.4Y_0.2O_3-δElectrolytes and Sm_0.5Sr_0.5CoO_3-δAnodes Reviewed

Taisei Kobayashi, Kosuke Kuroda, SeongWoo Jeong, Hyuna Kwon, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

Journal of The Electrochemical Society   165 ( 5 )   F342 - F349   2018.4

Strong Lanthanoid Substitution Effect on Electrocatalytic Activity of Double-Perovskite-Type BaLnMn2O5 (Ln = Y, Gd, Nd, and La) for Oxygen Reduction Reaction Reviewed

Etsushi Tsuji, Teruki Motohashi, Hiroyuki Noda, Yoshitaka Aoki, Hiroki Habazaki

The Journal of Physical Chemistry C   122 ( 13 )   7081 - 7087   2018.4

Front Cover: Ex Situ Evidence for the Role of a Fluoride‐Rich Layer Switching the Growth of Nanopores to Nanotubes: A Missing Piece of the Anodizing Puzzle (ChemElectroChem 4/2018)

Khurram Shahzad, Damian Kowalski, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

ChemElectroChem   5 ( 4 )   566 - 566   2018.2

High-Efficiency Direct Ammonia Fuel Cells Based on BaZr0.1 Ce0.7 Y0.2 O3− δ /Pd Oxide-Metal Junctions Reviewed

Yoshitaka Aoki, Tomoyuki Yamaguchi, Shohei Kobayashi, Damian Kowalski, Chunyu Zhu, Hiroki Habazaki

Global Challenges   2 ( 2 )   1700088 - 1700088   2018.1

Diffusion-controlled growth of TiO<inf>2</inf> mesoporous anodic films in hot phosphate/glycerol electrolytes

Etsushi Tsuji, Shiki Matsuura, Yoshitaka Aoki, Hiroki Habazaki

Electrochemistry   86 ( 4 )   184 - 189   2018.1

Evaluation of thin film fuel cells with Zr-rich BaZrxCe0.8−xY0.2O3−δ electrolytes (x ≥ 0.4) fabricated by a single-step reactive sintering method Reviewed

Seongwoo Jeong, Taisei Kobayashi, Kosuke Kuroda, Hyuna Kwon, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

RSC Advances   8 ( 46 )   26309 - 26317   2018

Highly increased breakdown potential of anodic films on aluminum using a sealed porous layer Reviewed

J.H. Cao, Y. Sato, D. Kowalski, C. Zhu, Y. Aoki, H.Habazaki

J. Solid State Electrochem.   22 ( 7 )   2073 - 2081   2018

Rapid and Repeatable Self‐Healing Superoleophobic Porous Aluminum Surface Using Infiltrated Liquid Healing Agent Reviewed

K. Nakayama, A. Koyama, C. Zhu, Y. Aoki, H. Habazaki

Adv. Mater. Interface   5 ( 19 )   1800566   2018

Enhanced hydrogen permeability of hafnium nitride nanocrystalline membranes by interfacial hydride conduction Reviewed

Chiharu Kura, Sho Fujimoto, Yuji Kunisada, Damian Kowalski, Etsushi Tsuji, Chunyu Zhu, Hiroki Habazaki, Yoshitaka Aoki

Journal of Materials Chemistry A   6 ( 6 )   2730 - 2741   2018

窒化チタン微結晶膜におけるヒドリドイオン伝導の発現とそれによる常温水素膜分離 Invited Reviewed

Yoshitaka Aoki

真空技術協会誌   132   32 - 41   2017.12

Co9S8 Nanoparticles Incorporated in Hierarchically Porous 3D Few-Layer Graphene-Like Carbon with S,N-Doping as Superior Electrocatalyst for Oxygen Reduction Reaction Reviewed

Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION   34 ( 11 )   1700296/1 - 1700296/7   2017.11

Facile preparation of self-healing superhydrophobic CeO2 surface by electrochemical processes Reviewed

Katsutoshi Nakayama, Takuya Hiraga, Chunyu Zhu, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

APPLIED SURFACE SCIENCE   423   968 - 976   2017.11

Highly increased capacitance and thermal stability of anodic oxide films on oxygen-incorporated Zr-Ti alloy Reviewed

H. Habazaki, K. Kobayashi, E. Tsuji, C. Zhu, Y. Aoki, S. Nagata

JOURNAL OF SOLID STATE ELECTROCHEMISTRY   21 ( 10 )   2807 - 2816   2017.10

Nitrogen-Doped Hierarchical Porous Carbon Architecture Incorporated with Cobalt Nanoparticles and Carbon Nanotubes as Efficient Electrocatalyst for Oxygen Reduction Reaction Reviewed

Chunyu Zhu, Cheong Kim, Yoshitaka Aoki, Hiroki Habazaki

ADVANCED MATERIALS INTERFACES   4 ( 19 )   1700583/1 - 1700583/8   2017.10

Hydrogen separation by nanocrystalline titanium nitride membranes with high hydride ion conductivity Reviewed

Chiharu Kura, Yuji Kunisada, Etsushi Tsuji, Chunyu Zhu, Hiroki Habazaki, Shinji Nagata, Michael P. Mueller, Roger A. De Souza, Yoshitaka Aoki

NATURE ENERGY   2 ( 10 )   786 - 794   2017.10

Low-Temperature Oxygen Storage of Cr^IV–Cr^V Mixed-Valence YCr_1–xP_xO_4−δ Driven by Local Condensation around Oxygen-Deficient Orthochromite Reviewed

Yoshitaka Aoki, Kosuke Kuroda, Satoshi Hinokuma, Chiharu Kura, Chunyu Zhu, Etsushi Tsuji, Aiko Nakao, Makoto Wakeshima, Yukio Hinatsu, Hiroki Habazaki

Journal of the American Chemical Society   139 ( 32 )   11197 - 11206   2017.8

Brownmillerite-type Ca2FeCoO5 as a Practicable Oxygen Evolution Reaction Catalyst Reviewed

Etsushi Tsuji, Teruki Motohashi, Hiroyuki Noda, Damian Kowalski, Yoshitaka Aoki, Hajime Tanida, Junji Niikura, Yukinori Koyama, Masahiro Mori, Hajime Arai, Tsutomu Ioroi, Naoko Fujiwara, Yoshiharu Uchimoto, Zempachi Ogumi, Hiroki Habazaki

CHEMSUSCHEM   10 ( 14 )   2864 - 2868   2017.7

High efficiency direct ammonia type fuel cells based on BaZrxCe0.8-xY0.2O3/Pd oxide-metal junctions Reviewed

Y. Aoki, T. Yamaguchi, S. Kobayashi, C. Zhu, H. Habazaki

ECS Transactions   78 ( 1 )   1511 - 1515   2017.5

A facile one-pot synthesis of FeOx/carbon/graphene composites as superior anode materials for lithium-ion batteries Reviewed

Cheng-Gong Han, Chunyu Zhu, Nan Sheng, Yoshitaka Aoki, Hiroki Habazaki, Tomohiro Akiyama

ELECTROCHIMICA ACTA   235   88 - 97   2017.5

High Efficiency Hydrogen Membrane Fuel Cells with BaCe_0.8Y_0.2O_3-δElectrolyte Thin Films and Pd_1-xAg_xSolid Anodes Reviewed

Yoshitaka Aoki, Tomoyuki Yamaguchi, Shohei Kobayashi, Chunyu Zhu, Hiroki Habazaki

Journal of The Electrochemical Society   164 ( 6 )   F577 - F581   2017.3

金属/酸化物ヘテロ接合からなる中温作動燃料電池の分極挙動」，「環境・エネルギーに関わるセラミックスの界面設計 Invited Reviewed

Yoshitaka Aoki

セラミックス協会誌   52 ( 2 )   82 - 86   2017.2

Anodic films obtained on Ti6Al4V in aluminate solutions by spark anodizing: Effect of OH- and WO4-2 additions on the tribological properties Reviewed

D. Quintero, M. A. Gomez, J. G. Castano, E. Tsuji, Y. Aoki, F. Echeverria, H. Habazaki

SURFACE & COATINGS TECHNOLOGY   310   180 - 189   2017.1

Formation of Nanoporous NiFe2O4 Oxide Films by Anodizing of Fe-Ni Alloy Reviewed

R. Tomizawa, C. Zhu, E. Tsuji, Y. Aoki, H. Habazaki

OXIDE FILMS: A SYMPOSIUM IN HONOR OF MASAHIRO SEO   75 ( 27 )   67 - 75   2017

MnO/NC anode materials for lithium-ion batteries prepared by cotton-templated combustion synthesis Reviewed

C. G. Han, C. Zhu, Y. Aoki, H. Habazaki, T. Akiyama

Green Energy & Environment   2 ( 4 )   377 - 386   2017

Electrochemical Impedance Spectroscopy of High-Efficiency Hydrogen Membrane Fuel Cells Based on Sputter-Deposited BaCe0.8Y0.2O3-delta Thin Films Reviewed

Yoshitaka Aoki, Shohei Kobayashi, Tomoyuki Yamaguchi, Etsushi Tsuji, Hiroki Habazaki, Keiji Yashiro, Tetsuya Kawada, Toshiaki Ohtsuka

JOURNAL OF PHYSICAL CHEMISTRY C   120 ( 29 )   15976 - 15985   2016.7

Control of Surface Wettability of Aluminum Mesh with Hierarchical Surface Morphology by Monolayer Coating: From Superoleophobic to Superhydrophilic Reviewed

Katsutoshi Nakayama, Etsushi Tsuji, Yoshitaka Aoki, Soo-Gil Park, Hiroki Habazaki

JOURNAL OF PHYSICAL CHEMISTRY C   120 ( 29 )   15684 - 15690   2016.7

Characterization of Corrosion-resistant, Nanometer-thick, Layer-by-layer Aluminosilicate Coatings Prepared on Stainless Steel Reviewed

H. Habazaki, T. Kimura, Y. Aoki, E. Tsuji, T. Yano, K. Shimizu, A. W. Hassel

ELECTROCHIMICA ACTA   201   311 - 319   2016.5

Redox-induced proton insertion and desertion of zircon-type neodymium chromate(V) Reviewed

Yoshitaka Aoki, Kosuke Kuroda, Etsushi Tsuji, Hiroki Habazaki

Solid State Ionics   285   175 - 179   2016.2

Formation of porous anodic films on carbon steels and their application to corrosion protection composite coatings formed with polypyrrole Reviewed

Yoshiki Konno, Ahmed A. Farag, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

Journal of the Electrochemical Society   163 ( 7 )   C386 - C393   2016

Fabrication of a resistive switching gallium oxide thin film with a tailored gallium valence state and oxygen deficiency by rf cosputtering process Reviewed

Chiharu Kura, Yoshitaka Aoki, Etsushi Tsuji, Hiroki Habazaki, Manfred Martin

RSC ADVANCES   6 ( 11 )   8964 - 8970   2016

Growth of barrier type anodic film on magnesium in ethylene glycol-water mixed electrolytes containing fluoride and phosphate Reviewed

Khurram Shahzad, Chunyu Zhu, Etsushi Tsuji, Yoshitaka Aoki, Shinji Nagata, Hiroki Habazaki

Materials Transactions   57 ( 9 )   1552 - 1559   2016

Growth of barrier-type anodic films on magnesium in ethylene glycol electrolytes containing fluoride and water Reviewed

Hiroki Habazaki, Fumitaka Kataoka, Khurram Shahzad, Etsushi Tsuji, Yoshitaka Aoki, Shinji Nagata, Peter Skeldon, George E. Thompson

ELECTROCHIMICA ACTA   179   402 - 410   2015.10

Highly durable platelet carbon nanofiber-supported platinum catalysts for the oxygen reduction reaction Reviewed

Etsushi Tsuji, Takenori Yamasaki, Yoshitaka Aoki, Soo-Gil Park, Ken-ichi Shimizu, Hiroki Habazaki

CARBON   87   1 - 9   2015.6

Formation and field-assisted dissolution of anodic films on iron in fluoride-containing organic electrolyte Reviewed

Khurram Shahzad, Etsushi Tsuji, Yoshitaka Aoki, Shinji Nagata, Hiroki Habazaki

ELECTROCHIMICA ACTA   151   363 - 369   2015.1

Development of direct ammonia fueled hydrogen membrane fuel cell Reviewed

Y. Aoki, S. Kobayashi, T. Yamaguchi, E. Tsuji, H. Habazaki

ECS Transactions   68 ( 1 )   2735 - 2738   2015

Corrosion protection of iron using porous anodic oxide/conducting polymer composite coatings Reviewed

Yoshiki Konno, Etsushi Tsuji, Yoshitaka Aoki, Toshiaki Ohtsuka, Hiroki Habazaki

FARADAY DISCUSSIONS   180   479 - 493   2015

GDOES Depth Profile Analysis of Interfacial Enrichment of Copper during Anodizing of Al-Cu Alloy Reviewed

H. Habazaki, M. Uemura, K. Fushimi, E. Tsuji, Y. Aoki, S. Nagata

Journal of The Surface Finishing Society Japan   66 ( 12 )   670 - 672   2015

Formation of self-organized porous anodic films on iron and stainless steels

H. Habazaki, K. Shahzad, T. Hiraga, E. Tsuji, Y. Aoki

ECS Transactions   69 ( 2 )   211 - 223   2015

Electrochemical Analysis of Hydrogen Membrane Fuel Cells with Amorphous Zirconium Phosphate Thin Film Electrolyte Reviewed

Ryo Nonaka, Yoshitaka Aoki, Etsushi Tsuji, Shinji Nagata, Hiroki Habazaki

ELECTROCHEMISTRY   82 ( 10 )   859 - 864   2014.10

Efficient growth of anodic films on magnesium in organic electrolytes containing fluoride and water Reviewed

Hiroki Habazaki, Fumitaka Kataoka, Etsushi Tsuji, Yoshitaka Aoki, Shinji Nagata, Peter Skeldon, George E. Thompson

ELECTROCHEMISTRY COMMUNICATIONS   46   30 - 32   2014.9

Morphological control of anodic crystalline TiO2 nanochannel films for use in size-selective photocatalytic decomposition of organic molecules Reviewed

E. Tsuji, Y. Taguchi, Y. Aoki, T. Hashimoto, P. Skeldon, G. E. Thompson, H. Habazaki

APPLIED SURFACE SCIENCE   301   500 - 507   2014.5

Bulk mixed ion electron conduction in amorphous gallium oxide causes memristive behaviour Reviewed

Yoshitaka Aoki, Carsten Wiemann, Vitaliy Feyer, Hong-Seok Kim, Claus Michael Schneider, Han Ill-Yoo, Manfred Martin

NATURE COMMUNICATIONS   5 ( 3 )   3473/1 - 3473/9   2014.3

Highly Enhanced Corrosion Resistance of Stainless Steel by Sol-Gel Layer-by-Layer Aluminosilicate Thin Coatings Reviewed

Hiroki Habazaki, Taiki Kimura, Yoshitaka Aoki, Etsushi Tsuji, Takayoshi Yano

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   161 ( 1 )   C57 - C61   2014

Fabrication of superoleophobic hierarchical surfaces for low-surface-tension liquids Reviewed

Katsutoshi Nakayama, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

RSC ADVANCES   4 ( 58 )   30927 - 30933   2014

Mixed Proton Electron Conductivity of Calcium Chromate(V) Apatite Reviewed

Yoshitaka Aoki, Kazumasa Kikutani, Etsushi Tsuji, Hiroki Habazaki

ECS ELECTROCHEMISTRY LETTERS   3 ( 10 )   F61 - F64   2014

Formation and dielectric properties of anodic films formed on ta-w alloys at various formation voltages Reviewed

Masatoshi Ishizuka, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

Electrochemistry   81 ( 10 )   840 - 844   2013.10

Observation of self-assembled layers of alkyl phosphonic acid on aluminum using low-voltage scanning electron microscopy and AFM Reviewed

H. Sato, T. Fujii, E. Tsuji, Y. Aoki, K. Shimizu, P. Skeldon, G. E. Thompson, H. Habazaki

SURFACE AND INTERFACE ANALYSIS   45 ( 10 )   1441 - 1445   2013.10

Preparation of non-annealed anatase TiO2 film on ITO substrate by anodizing in hot phosphate/glycerol electrolyte for dye-sensitized solar cells Reviewed

Etsushi Tsuji, Naoto Hirata, Yoshitaka Aoki, Hiroki Habazaki

MATERIALS LETTERS   91   39 - 41   2013.1

Characterization of self-assembled monolayer on anodized aluminum by XPS, AFM and low-voltage SEM Reviewed

H. Habazaki, H. Sato, E. Tsuji, Y. Aoki, K. Shimizu

ECS Transactions   58 ( 41 )   75 - 83   2013

Compositional Dependence of the Proton Conductivity of Anodic ZrO2-WO3-SiO2 Nanofilms at Intermediate Temperatures Reviewed

Ke Ye, Yoshitaka Aoki, Etsushi Tsuji, Shinji Nagata, Hiroki Habazaki

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   160 ( 9 )   F1096 - F1102   2013

Hydrogen membrane fuel cells with metal/insulator/metal structure Reviewed

Y. Aoki, R. Nonaka, H. Habazaki

ECS Transactions   57 ( 1 )   911 - 916   2013

Influence of Yttrium Addition on the High Capacitance of ZrO2-SiO2 Nanocomposite Anodic Oxide Films. Reviewed

Ishizuka M, Tsuji E, Aoki Y, Hyono A, Ohtsuka T, Sakaguchi N, Nagata S, Habazaki H

ELECTROCHEMICAL CAPACITORS   50 ( 43 )   245 - 254   2013

High Proton Conductivity in Anodic ZrO2-WO3-SiO2 Nanofilms Reviewed

Ke Ye, Yoshitaka Aoki, Etsushi Tsuji, Shinji Nagata, Hiroki Habazaki

SOLID STATE IONIC DEVICES 9 - ION CONDUCTING THIN FILMS AND MULTILAYERS   50 ( 27 )   193 - 201   2013

Important Role of Nanopore Morphology in Superoleophobic Hierarchical Surfaces Reviewed

Takashi Fujii, Hina Sato, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

JOURNAL OF PHYSICAL CHEMISTRY C   116 ( 44 )   23308 - 23314   2012.11

Photo-induced properties of non-annealed anatase TiO2 mesoporous film prepared by anodizing in the hot phosphate/glycerol electrolyte Reviewed

Yoshiaki Taguchi, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

APPLIED SURFACE SCIENCE   258 ( 24 )   9810 - 9815   2012.10

Thickness dependence of proton conductivity of anodic ZrO2-WO3-SiO2 nanofilms Reviewed

Ke Ye, Yoshitaka Aoki, Etsushi Tsuji, Shinji Nagata, Hiroki Habazaki

JOURNAL OF POWER SOURCES   205   194 - 200   2012.5

Growth and field crystallization of anodic films on Ta-Nb alloys Reviewed

S. Komiyama, E. Tsuji, Y. Aoki, H. Habazaki, M. Santamaria, F. Di Quarto, P. Skeldon, G. E. Thompson

JOURNAL OF SOLID STATE ELECTROCHEMISTRY   16 ( 4 )   1595 - 1604   2012.4

In situ X-ray absorption spectroscopy for identification of lead species adsorbed on a nickel surface in acidic perchlorate solution Reviewed

Masahiro Seo, Koji Fushimi, Yoshitaka Aoki, Hiroki Habazaki, Masayuki Inaba, Mitsutoshi Yokomizo, Takazumi Hayakawa, Takenori Nakayama

JOURNAL OF ELECTROANALYTICAL CHEMISTRY   671   7 - 15   2012.4

Cathodic pulse breakdown of anodic films on aluminium in alkaline silicate electrolyte - Understanding the role of cathodic half-cycle in AC plasma electrolytic oxidation Reviewed

Santosh Prasad Sah, Etsushi Tsuji, Yoshitaka Aoki, Hiroki Habazaki

CORROSION SCIENCE   55   90 - 96   2012.2

Evaluation of Simplified Repeated Resistance Training System for Severe Hemiplegic Stroke Patient

Michito Yasukita, Yuki Iida, Kazunori Yamazaki, Noritaka Sato, Yoshifumi Morita, Hiroyuki Ukai, Yoshiaki Takagi, Yoshitaka Aoki, Hirofumi Tanabe, Rumi Tanemura

2012 12TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS)   1566 - 1569   2012

Percolative proton conductivity of sol-gel derived amorphous aluminosilicate thin films Reviewed

Yoshitaka Aoki, Akihisa Harada, Aiko Nakao, Toyoki Kunitake, Hiroki Habazaki

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   14 ( 8 )   2735 - 2742   2012

Formation of self-organized nanoporous anodic films on carbon steel Reviewed

Y. Konno, S. Yang, E. Tsuji, Y. Aoki, P. Skeldon, G. E. Thompson, H. Habazaki

ECS Transactions   50 ( 37 )   183 - 190   2012

Fabrication of super-oil-repellent surfaces by two-step anodizing of aluminum Reviewed

H. Habazaki, T. Fujii, E. Tsuji, Y. Aoki

ECS Transactions   50 ( 37 )   217 - 224   2012

Formation and dielectric properties of anodic oxide films on Zr-Al alloys Reviewed

Shun Koyama, Yoshitaka Aoki, Shinji Nagata, Hiroki Habazaki

JOURNAL OF SOLID STATE ELECTROCHEMISTRY   15 ( 10 )   2221 - 2229   2011.10

Fabrication of Super-Oil-Repellent Dual Pillar Surfaces with Optimized Pillar Intervals Reviewed

Takashi Fujii, Yoshitaka Aoki, Hiroki Habazaki

LANGMUIR   27 ( 19 )   11752 - 11756   2011.10

Urethral Sensations are Related to the Development of Detrusor Overactivity

Osamu Yokoyama, Yoshiji Miwa, Nobuyuki Oyama, Yoshitaka Aoki, Hideaki Ito, Kazuya Tanase, Hirokazu Ishida, Yosuke Matsuta, Naoya Kusukawa, Hiroki Yamauchi, Noriko Takahara, Nozomu Watanabe, Katsuki Tsuchiyama, Satoshi Yokoi, Hironobu Akino

LUTS-LOWER URINARY TRACT SYMPTOMS   3 ( 2 )   59 - 63   2011.9

Control of morphology and surface wettability of anodic niobium oxide microcones formed in hot phosphate-glycerol electrolytes Reviewed

Shu Yang, Hiroki Habazaki, Takashi Fujii, Yoshitaka Aoki, Peter Skeldon, George E. Thompson

ELECTROCHIMICA ACTA   56 ( 22 )   7446 - 7453   2011.9

Effect of electrolyte temperature on the formation of self-organized anodic niobium oxide microcones in hot phosphate-glycerol electrolyte Reviewed

S. Yang, Y. Aoki, H. Habazaki

APPLIED SURFACE SCIENCE   257 ( 19 )   8190 - 8195   2011.7

Enhanced Capacitance of Composite Anodic ZrO2 Films Comprising High Permittivity Oxide Nanocrystals and Highly Resistive Amorphous Oxide Matrix Reviewed

Hiroki Habazaki, Shun Koyama, Yoshitaka Aoki, Norihito Sakaguchi, Shinji Nagata

ACS APPLIED MATERIALS & INTERFACES   3 ( 7 )   2665 - 2670   2011.7

Dielectric properties of anodic films on sputter-deposited Ti-Si porous columnar films Reviewed

M. Tauseef Tanvir, T. Fujii, Y. Aoki, K. Fushimi, H. Habazaki

APPLIED SURFACE SCIENCE   257 ( 19 )   8295 - 8300   2011.7

Superhydrophobic hierarchical surfaces fabricated by anodizing of oblique angle deposited Al-Nb alloy columnar films Reviewed

Takashi Fujii, Yoshitaka Aoki, Hiroki Habazaki

APPLIED SURFACE SCIENCE   257 ( 19 )   8282 - 8288   2011.7

Power-law scaling of proton conductivity in amorphous silicate thin films Reviewed

Yoshitaka Aoki, Hiroki Habazaki, Toyoki Kunitake

SOLID STATE IONICS   192 ( 1 )   93 - 96   2011.6

Two-step plasma electrolytic oxidation of Ti-15V-3Al-3Cr-3Sn for wear-resistant and adhesive coating Reviewed

S. Tsunekawa, Y. Aoki, H. Habazaki

SURFACE & COATINGS TECHNOLOGY   205 ( 19 )   4732 - 4740   2011.6

Antimuscarinics Suppress Adenosine Triphosphate and Prostaglandin E2 Release From Urothelium With Potential Improvement in Detrusor Overactivity in Rats With Cerebral Infarction

Osamu Yokoyama, Ippei Tanaka, Naoya Kusukawa, Hiroki Yamauchi, Hideaki Ito, Yoshitaka Aoki, Nobuyuki Oyama, Yoshiji Miwa, Hironobu Akino

JOURNAL OF UROLOGY   185 ( 6 )   2392 - 2397   2011.6

Dielectric breakdown and healing of anodic oxide films on aluminium under single pulse anodizing Reviewed

Santosh Prasad Sah, Yasuhiro Tatsuno, Yoshitaka Aoki, Hiroki Habazaki

CORROSION SCIENCE   53 ( 5 )   1838 - 1844   2011.5

alpha(1)-Adrenoceptor blocker naftopidil improves sleep disturbance with reduction in nocturnal urine volume

Osamu Yokoyama, Yoshitaka Aoki, Akira Tsujimura, Tetsuya Takao, Mikio Namiki, Akihiko Okuyama

WORLD JOURNAL OF UROLOGY   29 ( 2 )   233 - 238   2011.4

Growth of porous anodic alumina films in hot phosphate-glycerol electrolyte Reviewed

S. Yang, Y. Aoki, P. Skeldon, G. E. Thompson, H. Habazaki

JOURNAL OF SOLID STATE ELECTROCHEMISTRY   15 ( 4 )   689 - 696   2011.4

Finite Size Effect of Proton-Conductivity of Amorphous Silicate Thin Films Based on Mesoscopic Fluctuation of Glass Network Reviewed

Yoshitaka Aoki, Hiroki Habazaki, Shinji Nagata, Aiko Nakao, Toyoki Kunitake, Shu Yamaguchi

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   133 ( 10 )   3471 - 3479   2011.3

Improved Thermal Stability of Efficient Proton-Conducting Anodic ZrO2-WO3 Nanofilms by Incorporation of Silicon Species Reviewed

Ke Ye, Yoshitaka Aoki, Etsushi Tsuji, Shinji Nagata, Hiroki Habazaki

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   158 ( 11 )   C385 - C390   2011

Thin Film Fuel Cell Based on Nanometer-Thick Membrane of Amorphous Zirconium Phosphate Electrolyte Reviewed

Y. Aoki, Y. Fukunaga, H. Habazaki, T. Kunitake

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   158 ( 8 )   B866 - B870   2011

Proton-Conductivity of Amorphous Aluminum Phosphate Thin Films under Anhydrous Conditions Reviewed

Y. Aoki, S. Hirata, H. Habazaki

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   158 ( 4 )   P41 - P44   2011

Galvanostatic Growth of Nanoporous Anodic Films on Iron in Ammonium Fluoride-Ethylene Glycol Electrolytes with Different Water Contents Reviewed

Hiroki Habazaki, Yoshiki Konno, Yoshitaka Aoki, Peter Skeldon, George E. Thompson

JOURNAL OF PHYSICAL CHEMISTRY C   114 ( 44 )   18853 - 18859   2010.11

Controlled morphology of aluminum alloy nanopillar films: from nanohorns to nanoplates Reviewed

Takashi Fujii, Yoshitaka Aoki, Koji Fushimi, Takeshi Makino, Shoji Ono, Hiroki Habazaki

NANOTECHNOLOGY   21 ( 39 )   395302   2010.10

Thickness-Induced Proton-Conductivity Transition in Amorphous Zirconium Phosphate Thin Films Reviewed

Yoshitaka Aoki, Kota Ogawa, Hiroki Habazaki, Toyoki Kunitake, Yuanzhi Li, Shinji Nagata, Shu Yamaguchi

CHEMISTRY OF MATERIALS   22 ( 19 )   5528 - 5536   2010.10

Selective alpha(1A)-blocker improves bladder storage function in rats via suppression of C-fiber afferent activity

Osamu Yokoyama, Hideaki Ito, Yoshitaka Aoki, Nobuyuki Oyama, Yoshiji Miwa, Hironobu Akino

WORLD JOURNAL OF UROLOGY   28 ( 5 )   609 - 614   2010.10

Formation of porous anodic titanium oxide films in hot phosphate/glycerol electrolyte Reviewed

H. Habazaki, M. Teraoka, Y. Aoki, P. Skeldon, G. E. Thompson

ELECTROCHIMICA ACTA   55 ( 12 )   3939 - 3943   2010.4

Amorphous-to-crystalline transition of silicon-incorporated anodic ZrO2 and improved dielectric properties Reviewed

S. Koyama, Y. Aoki, S. Nagata, H. Kimura, H. Habazaki

ELECTROCHIMICA ACTA   55 ( 9 )   3144 - 3151   2010.3

Ion-conducting, sub-100 nm-thick film of amorphous hafnium silicate Reviewed

Yoshitak Aoki, Hiroki Habazaki, Toyoki Kunitake

SOLID STATE IONICS   181 ( 3-4 )   115 - 121   2010.2

Influence of Phosphate Concentration on Plasma Electrolytic Oxidation of AZ80 Magnesium Alloy in Alkaline Aluminate Solution Reviewed

Santosh Prasad Sah, Yoshitaka Aoki, Hiroki Habazaki

MATERIALS TRANSACTIONS   51 ( 1 )   94 - 102   2010.1

Intermediate-Temperature, Proton-Conducting Membranes of Hafnium Phosphate and Zirconium Phosphate/Borate/Sulfate Reviewed

Yuanzhi Li, Emi Muto, Yoshitaka Aoki, Toyoki Kunitake

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   157 ( 8 )   B1103 - B1108   2010

Phase Transformation and Capacitance Enhancement of Anodic ZrO2-SiO2 Reviewed

S. Koyama, Y. Aoki, N. Sakaguchi, S. Nagata, H. Habazaki

JOURNAL OF THE ELECTROCHEMICAL SOCIETY   157 ( 12 )   C444 - C451   2010

Formation of porous niobium films by oblique angle deposition: Influence of substrate morphology Reviewed

M. Tauseef Tanvir, Y. Aoki, H. Habazaki

THIN SOLID FILMS   517 ( 24 )   6711 - 6716   2009.10

Size-Scaling of Proton Conductivity in Amorphous Aluminosilicate Acid Thin Films Reviewed

Yoshitaka Aoki, Hiroki Habazaki, Toyoki Kunitake

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   131 ( 40 )   14399 - 14406   2009.10

Preparation of self-organized porous anodic niobium oxide microcones and their surface wettability Reviewed

Y. Oikawa, T. Minami, H. Mayama, K. Tsujii, K. Fushimi, Y. Aoki, P. Skeldon, G. E. Thompson, H. Habazaki

ACTA MATERIALIA   57 ( 13 )   3941 - 3946   2009.8

Depth profile analysis of thin passive films on stainless steel by glow discharge optical emission spectroscopy Reviewed

M. Uemura, T. Yamamoto, K. Fushimi, Y. Aoki, K. Shimizu, H. Habazaki

CORROSION SCIENCE   51 ( 7 )   1554 - 1559   2009.7

Improved electrical properties of silicon-incorporated anodic niobium oxide formed on porous Nb-Si substrate Reviewed

M. Tauseef Tanvir, Y. Aoki, H. Habazaki

APPLIED SURFACE SCIENCE   255 ( 20 )   8383 - 8389   2009.7

Electronic transport and magnetic properties of the perovskites La0.8Sr0.2Co1-xFexO3; x &lt;= 0.3 Reviewed

Jozsef Hakl, F. Peter de Chatel, Sandor Meszaros, Kalman Vad, Zoltan Klencsar, Zoltan Nemeth, Erno Kuzmann, Zoltan Homonnay, Attila Vertes, Athanassios Simopoulos, Eamonn Devlin, Yoshitaka Aoki, Hidetaka Konno, Subodh Kumar De

SOLID STATE SCIENCES   11 ( 4 )   852 - 860   2009.4

Importance of water content in formation of porous anodic niobium oxide films in hot phosphate-glycerol electrolyte Reviewed

H. Habazaki, Y. Oikawa, K. Fushimi, Y. Aoki, K. Shimizu, R. Skeldon, G. E. Thompson

ELECTROCHIMICA ACTA   54 ( 3 )   946 - 951   2009.1

Formation of porous aluminum films with isolated columnar structure using physical vapor deposition for medium-voltage and high-voltage capacitors Reviewed

T. Fujii, Y. Aoki, K. Fushimi, T. Makino, S. Ono, H. Habazaki

Hyomen Gijutsu   60 ( 3 )   166 - 169   2009

High Proton Conductivity in Anodic ZrO2/WO3 Nanofilms Reviewed

Damian Kowalski, Yoshitaka Aoki, Hiroki Habazaki

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   48 ( 41 )   7582 - 7585   2009

Efficient Proton-Conductivity of Gas-Tight Nanomembranes of Silica-Based Double Oxides Reviewed

Yoshitaka Aoki, Emi Muto, Aiko Nakao, Toyoki Kunitake

ADVANCED MATERIALS   20 ( 23 )   4387 - 4393   2008.12

Determination of Surface Area and Porosity of Small, Nanometer-Thick Films by Quartz Crystal Microbalance Measurement of Gas Adsorption Reviewed

Yoshitaka Aoki, Mineo Hashizume, Shinya Onoue, Toyoki Kunitake

JOURNAL OF PHYSICAL CHEMISTRY B   112 ( 46 )   14578 - 14582   2008.11

Oblique angle deposition of columnar niobium films for capacitor application Reviewed

M. Tauseef Tanvir, K. Fushimi, Y. Aoki, H. Habazaki

MATERIALS TRANSACTIONS   49 ( 6 )   1320 - 1326   2008.6

Efficient, anhydrous proton-conducting nanofilms of Y-doped zirconium pyrophosphate at intermediate temperatures Reviewed

Yuanzhi Li, Toyoki Kunitake, Yoshitaka Aoki, Emi Muto

ADVANCED MATERIALS   20 ( 12 )   2398 - +   2008.6

Facile fabrication of silver nanofin array via electroless plating Reviewed

Kentaro Miyoshi, Yoshitaka Aoki, Toyoki Kunitake, Shigenori Fujikawa

LANGMUIR   24 ( 8 )   4205 - 4208   2008.4

Enhanced proton conductivity of amorphous silicate nanofilms Reviewed

Y. Aoki, H. Habazakia, T. Kunitake

ECS Transactions   16 ( 51 )   407 - 412   2008

Thickness dependence of proton conductivity of amorphous aluminosilicate nanofilm Reviewed

Yoshitaka Aoki, H. Habazaki, Toyoki Kunitake

ELECTROCHEMICAL AND SOLID STATE LETTERS   11 ( 11 )   P13 - P16   2008

Growth of porous anodic films on niobium in hot phosphate-glycerol electrolyte Reviewed

Y. Oikawa, K. Fushimi, Y. Aoki, H. Habazaki

ECS Transactions   16 ( 3 )   345 - 351   2008

Effects of antimuscarinics on voiding function after cerebral infarction in a rat model of overactive bladder

Anwar Yusup, Hironobu Akino, Yoshiji Miwa, Nobuyuki Oyama, Yoshitaka Aoki, Hideaki Ito, Kazuya Tanase, Yosuke Matsuta, Masaharu Nakai, Osamu Yokoyama

EUROPEAN JOURNAL OF PHARMACOLOGY   577 ( 1-3 )   143 - 149   2007.12

Antimuscarinic drug inhibits detrusor overactivity induced by topical application of prostaglandin E-2 to urethra with decrease in urethral pressure

Osamu Yokoyama, Yoshiji Miwa, Nobuyuki Oyama, Yoshitaka Aoki, Hideaki Ito, Hironobu Akino

JOURNAL OF UROLOGY   178 ( 5 )   2208 - 2212   2007.11

Response of La0.8Sr0.2CoO3-delta to perturbations on the CoO3 sublattice Reviewed

Z. Nemeth, Z. Homonnay, F. Arva, Z. Klencsar, E. Kuzmann, A. Vertes, J. Hakl, S. Meszaros, K. Vad, P. F. de Chatel, G. Gritzner, Y. Aoki, H. Konno, M. Greneche

EUROPEAN PHYSICAL JOURNAL B   57 ( 3 )   257 - 263   2007.6

Improvement in bladder storage function by tamsulosin depends on suppression of C-fiber urethral afferent activity in rats

Osamu Yokoyama, Anwar Yusup, Nobuyuki Oyama, Yoshitaka Aoki, Yoshiji Miwa, Hironobu Akino

JOURNAL OF UROLOGY   177 ( 2 )   771 - 775   2007.2

Synthesis and Li+ intercalation/extraction in ultrathin V2O5 layer and freestanding V2O5/Pt/PVA multilayer films Reviewed

Yuanzhi Li, Toyoki Kunitake, Yoshitaka Aoki

CHEMISTRY OF MATERIALS   19 ( 3 )   575 - 580   2007.2

Efficient proton conduction in dry nanofilms of amorphous aluminosilicate Reviewed

Yoshitaka Aoki, Emi Muto, Shinya Onoue, Nakao Aiko, Toyoki Kunitake

CHEMICAL COMMUNICATIONS   ( 23 )   2396 - 2398   2007

Electro-conductive nanotubular sheet of indium tin oxide as fabricated from the cellulose template Reviewed

Y Aoki, JG Huang, T Kunitake

JOURNAL OF MATERIALS CHEMISTRY   16 ( 3 )   292 - 297   2006.1

Improvement of bladder storage function by alpha 1-blocker depends on the suppression of C-fiber afferent activity in rats

Osamu Yokoyama, Anwar Yusup, Nobuyuki Oyama, Yoshitaka Aoki, Kazuya Tanase, Yosuke Matsuta, Yoshiji Miwa, Hironobu Akino

NEUROUROLOGY AND URODYNAMICS   25 ( 5 )   461 - 467   2006

ポリマー混合溶液を用いた金属酸化物エピタキシャル薄膜の形成 : ポリマーアシスト析出法

青木 芳尚

化学と工業 = Chemistry and chemical industry   58 ( 12 )   1458 - 1458   2005.12

Sol-gel fabrication of dielectric HfO2 nano-films; Formation of uniform, void-free layers and their superior electrical properties Reviewed

Y Aoki, T Kunitake, A Nakao

CHEMISTRY OF MATERIALS   17 ( 2 )   450 - 458   2005.1

Reducing gas sensing based on the redox interconversion of neodymium(III) chromate(V) Reviewed

Y Aoki, H Habazaki, H Konno

CHEMISTRY LETTERS   33 ( 8 )   992 - 993   2004.8

Solution-based fabrication of high-k gate dielectrics for next-generation metal-oxide semiconductor transistors Reviewed

Y Aoki, T Kunitake

ADVANCED MATERIALS   16 ( 2 )   118 - +   2004.1

Interconversion between rare-earth metal(III) chromates(V) and low-crystalline phases by reduction with methanol and oxidation in air Reviewed

Y Aoki, H Habazaki, H Konno

CHEMISTRY OF MATERIALS   15 ( 12 )   2419 - 2428   2003.6

Solution-based fabrication of high-k gate dielectrics Reviewed

Y. Aoki, T. Kunitake

Extended Abstracts of International Workshop on Gate Insulator, IWGI 2003   40 - 41   2003

Synthesis of C/B4C composites from sugar-boric acid mixed solutions Reviewed

H Konno, A Sudoh, Y Aoki, H Habazaki

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   386   15 - 20   2002

Structure of EuCrO4 and its electronic and magnetic properties Reviewed

H Konno, Y Aoki, Z Klencsar, A Vertes, M Wakeshima, K Tezuka, Y Hinatsu

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   74 ( 12 )   2335 - 2341   2001.12

Synthesis and structure of novel Cr-V-Cr-VI mixed valence compounds, Nd1-xCaxCrO4 (x=0.02-0.20) Reviewed

Y Aoki, H Konno

JOURNAL OF SOLID STATE CHEMISTRY   156 ( 2 )   370 - 378   2001.2

The electronic and magnetic properties of LaCrO4 and Nd1-xCaxCrO4 (x=0-0.2) and the conduction mechanism Reviewed

Y Aoki, H Konno, H Tachikawa

JOURNAL OF MATERIALS CHEMISTRY   11 ( 4 )   1214 - 1221   2001

Formation of B/C composites containing B4C from sugar-organoborane complexes Reviewed

H Konno, T Erata, K Fujita, Y Aoki, K Shiba, N Inoue

CARBON   39 ( 5 )   779 - 782   2001

Synthesis, structure and defects of rare earth chromates(V), RE0.9CrO3.85 (RE = Gd, Yb and Y) Reviewed

Y Aoki, H Konno

JOURNAL OF MATERIALS CHEMISTRY   11 ( 5 )   1458 - 1464   2001

Characterization of LaCrO4 and NdCrO4 by XRD, Raman spectroscopy, and ab initio molecular orbital calculations Reviewed

Y Aoki, H Konno, H Tachikawa, M Inagaki

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   73 ( 5 )   1197 - 1203   2000.5

Oxygen Reduction/Evolution Reaction Catalytic Activity of Pd Supported on Mn, Ni Oxides

鈴木健太, 小川哲志, 青木芳尚, 幅崎浩樹, 齋藤美和, 本橋輝樹

電池討論会講演要旨集   59th   2018

酸素発生反応における高活性ブラウンミラーライト型Ca₂FeCoO₅触媒の開発

辻悦司, 辻悦司, 野田裕之, 本橋輝樹, KOWALSKI Damian, 青木芳尚, 谷田肇, 新倉順二, 小山幸典, 森正弘, 荒井創, 五百蔵勉, 藤原直子, 内本喜晴, 小久見善八, 幅崎浩樹

電気化学秋季大会講演要旨集(CD-ROM)   2017   2017

ブラウンミラーライト型Ca₂Fe_2-xCo^xO₅の酸素発生電極触媒活性

野田裕之, 辻悦司, 辻悦司, 本橋輝樹, 青木芳尚, 小山幸典, 森正弘, 谷田肇, 内本喜晴, 荒井創, 幅崎浩樹

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2016   2016

Aサイトの一部を部分置換したLa-Mn-Ni系ペロブスカイト型酸化物の酸素還元・酸素発生電極触媒活性

井上佳士, 辻悦司, 辻悦司, 本橋輝樹, 青木芳尚, 谷田肇, 内本喜晴, 荒井創, 幅崎浩樹

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2016   2016

RFスパッタ法によるBaCe_0.8Y_0.2O_3-δ電解質薄膜の作製とそれを用いた水素膜燃料電池の評価

KOBAYASHI SHOHEI, AOKI YOSHITAKA, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

電池討論会講演要旨集   56th   159   2015.11

コバルト系酸化物の遷移金属部分置換による構造変化と酸素発生触媒活性

TSUJI ETSUSHI, NODA HIROYUKI, MOTOHASHI TERUKI, AOKI YOSHITAKA, TANIDA HAJIME, KOYAMA YUKINORI, MORI MASAHIRO, UCHIMOTO YOSHIHARU, ARAI HAJIME, HABAZAKI HIROKI

電池討論会講演要旨集   56th   473   2015.11

亜鉛‐空気二次電池の実用化に向けた酸素発生電極用高活性コバルト酸化物触媒の探索

NODA HIROYUKI, TSUJI ETSUSHI, MOTOHASHI TERUKI, AOKI YOSHITAKA, KOYAMA YUKINORI, MORI MASAHIRO, UCHIMOTO YOSHIHARU, ARAI HAJIME, HABAZAKI HIROKI

電池討論会講演要旨集   56th   472   2015.11

マグネシウムアノード酸化皮膜の生成挙動

KATAOKA FUMITAKA, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI, NAGATA SHINJI

東北大学金属材料研究所新素材共同研究開発センター共同利用研究報告書   2014   72 - 73   2015.6

RFスパッタ法によるBaCe_0.8Y_0.2O_3-δ電解質薄膜の作製と,それを用いた水素膜燃料電池の評価

KOBAYASHI SHOHEI, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.1C24   2015.3

Y(CrO₄)_1-x(PO₄)_xにおけるプロトン挿入脱離反応とそのPCFCカソードへの応用

KURODA KOSUKE, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.PFC22   2015.3

高原子価Mn^V酸化物Ba₃(Mn_1-xV_xO₄)₂の中性水溶液中における電気化学的挙動

KOBAYASHI TAISEI, AOKI YOSHITAKA, KUNISADA YUJI, TSUJI ETSUSHI, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.PS73   2015.3

高温塩基性有機電解液中でのチタンのアノード酸化に与える無機塩添加の影響

OKAZAKI YUTO, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.PS84   2015.3

RFスパッタ法により作製したTiN_x薄膜の水素透過性

KURA CHIHARU, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.3H28   2015.3

異なる希土類元素を有するダブルペロブスカイト型Mn酸化物の酸素還元触媒活性

NODA HIROYUKI, TSUJI ETSUSHI, MOTOHASHI TERUKI, AOKI YOSHITAKA, HABAZAKI HIROKI

電気化学会大会講演要旨集(CD-ROM)   82nd   ROMBUNNO.3K20   2015.3

ステンレス鋼のフッ化物含有有機電解液中におけるアノード酸化挙動

HIRAGA TAKUYA, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   131st   51   2015.2

アルミニウムメッシュの超撥水・超撥油化とその応用

NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   131st   267   2015.2

フッ化物系マグネシウムアノード酸化皮膜生成のトレーサー研究

KATAOKA FUMITAKA, SHAHZAD KHURRAM, TSUJI ETSUSHI, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   131st   265   2015.2

LaCaMnNi系ペロブスカイト型酸化物の酸素還元・酸素発生電極触媒活性

井上佳士, 辻悦司, 本橋輝樹, 青木芳尚, 谷田肇, 内本喜晴, 荒井創, 幅崎浩樹

電気化学秋季大会講演要旨集(CD-ROM)   2015   2015

酸素不定比性を有するコバルト酸化物の酸素還元/酸素発生触媒活性

TSUJI ETSUSHI, NODA HIROYUKI, MOTOHASHI TERUKI, AOKI YOSHITAKA, HABAZAKI HIROKI

電池討論会講演要旨集   55th   466   2014.11

スパッタ法により作成したBaCe_0.8Y_0.2O₃/水素膜燃料電池の発電性能

AOKI YOSHITAKA, KOBAYASHI SHOHEI, TSUJI ETSUSHI, HABAZAKI HIROKI, YASHIRO KEIJI, KAWADA TATSUYA

固体イオニクス討論会講演要旨集   40th   187 - 188   2014.11

化学エッチング/アノード酸化によるAlメッシュの超撥油化とその応用

NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

日本学術会議材料工学連合講演会講演論文集   58th   460 - 461   2014.10

Ti‐Zr合金のアノード酸化皮膜の誘電的性質に及ぼす予備酸化・熱処理の影響

KOBAYASHI KOHEI, TSUJI ETSUSHI, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

電気化学秋季大会講演要旨集   2014   90   2014.9

サイクリックボルタンメトリーによる結晶性アノード酸化チタニア膜の生成挙動の解明

MATSUURA SHIKI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

電気化学秋季大会講演要旨集   2014   13   2014.9

結晶性多孔質アノード酸化TiO₂薄膜におけるスパッタチタン薄膜構造の影響と色素増感太陽電池特性

TSUJI ETSUSHI, HIRATA NAOTO, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   130th   212   2014.9

Annealing-free Electrochemical Preparation of Mesoporous Anatase Films for Application to Dye-sensitized Solar Cells

HABAZAKI HIROKI, TSUJI ETSUSHI, AOKI YOSHITAKA

応用物理学会秋季学術講演会講演予稿集(CD-ROM)   75th   ROMBUNNO.19A-A4-3   2014.9

アルマイト皮膜の機能化技術 陽極酸化を利用した金属表面の超撥水・超撥油化

HABAZAKI HIROKI, FUJII TAKASHI, NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA

表面技術   65 ( 9 )   426 - 431   2014.9

マグネシウムアノード酸化皮膜の生成挙動

幅崎浩樹, 片岡文崇, 辻悦司, 青木芳尚, 永田晋二

東北大学金属材料研究所新素材共同研究開発センター共同利用研究報告書   2013   70 - 71   2014.6

鉄上への多孔質アノード酸化皮膜/ポリピロール複合膜の形成と耐食性

KONNO YOSHIKI, TSUJI ETSUJI, AOKI YOSHITAKA, OTSUKA TOSHIAKI, HABAZAKI HIROKI

電気化学会大会講演要旨集   81st   136   2014.3

プロトン伝導性アモルファスZrP_2.5Ox薄膜のアニーリングによる微細構造変化

KIKUTANI KAZUMASA, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

電気化学会大会講演要旨集   81st   43   2014.3

Ti‐Zr合金のアノード酸化皮膜の構造に及ぼす予備真空熱処理の影響

KOBAYASHI KOHEI, TSUJI ETSUSHI, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

電気化学会大会講演要旨集   81st   93   2014.3

酸素不定比性を有する遷移金属酸化物の高濃度アルカリ水溶液中での酸素還元・酸素発生触媒活性

NODA HIROYUKI, TSUJI ETSUSHI, MOTOHASHI TERUKI, AOKI YOSHITAKA, TAKEGUCHI TATSUYA, HABAZAKI HIROKI

電気化学会大会講演要旨集   81st   449   2014.3

アモルファスZrP_2.5O_x薄膜からなる水素膜燃料電池のカソード材料最適化

KOBAYASHI SHOHEI, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

日本化学会講演予稿集   94th ( 2 )   636   2014.3

アモルファスTiO_x薄膜のメモリスタ特性における酸素不定比性の影響

KURA CHIHARU, AOKI YOSHITAKA, TSUJI ETSUSHI, NAGATA SHINJI, HABAZAKI HIROKI

日本化学会講演予稿集   94th ( 3 )   1000   2014.3

マイクロドロップレットセルを用いたステンレス鋼上への耐食ゾル‐ゲルコーティングの評価

KIMURA TAIKI, TSUJI ETSUSHI, AOKI YOSHITAKA, YANO TAKAYOSHI, HASSEL A. W, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   129th   145   2014.3

ウェットプロセスを用いたAlメッシュの超撥油化

NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   129th   239   2014.3

動電位アノード酸化法によるシュウ酸溶液中でのポーラスアノード酸化アルミナ皮膜の生成挙動の研究

NAKAYAMA YUKI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   129th   236   2014.3

多孔質アノード酸化アルミナを鋳型として合成したプレートレット構造カーボンナノファイバーへの白金担持と酸素還元電極特性

YAMASAKI TAKENORI, TSUJI ETSUSHI, AOKI YOSHITAKA, PARK SOO-GIL, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   129th   211   2014.3

フッ化物含有エチレングリコール溶液中におけるバリヤー型マグネシウムアノード酸化皮膜の生成

KATAOKA FUMITAKA, TSUJI ETSUSHI, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   129th   250   2014.3

Ti‐Zr合金上に生成するアノード酸化皮膜のキャラクタリゼーション

KOBAYASHI KOHEI, TSUJI ETSUSHI, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.2C10   2014.1

酸素不定比性を有する金属酸化物の酸素還元/酸素発生電極触媒活性

NODA HIROYUKI, TSUJI ETSUSHI, MOTOHASHI TERUKI, AOKI YOSHITAKA, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.1C07   2014.1

リン酸塩含有高温有機電解液中における結晶性アノード酸化チタニア膜の生成機構

MATSUURA SHIKI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.1C20   2014.1

電気化学的手法によるステンレス鋼表面の階層構造化と撥水・撥油特性

KURE KAMBUN, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.2C11   2014.1

燃料電池用水素透過膜アノード/プロトン伝導性ZrO₂‐WO₃電解質膜接合体の作製

OBA HIROSHI, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.2C12   2014.1

金属水酸化物カソードを用いた水素膜燃料電池の発電特性

KOBAYASHI SHOHEI, AOKI YOSHITAKA, TSUJI ETSUSHI, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.P45   2014.1

Al表面に生成する自己組織化単分子膜の構造解析

SATO HINA, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.1C19   2014.1

リン酸塩含有高温有機電解液中でのTiアノード酸化における基板構造の影響

HIRATA NAOTO, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM)   2014   ROMBUNNO.2C19   2014.1

ウェットプロセスを用いたマイクロ‐ナノ形態制御による超撥油表面の創製

HABAZAKI HIROKI, NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA

日本学術会議材料工学連合講演会講演論文集   57th   215   2013.11

電気化学的手法によるステンレス鋼表面の階層構造化

KURE KAMBUN, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

電気化学秋季大会講演要旨集   2013   64   2013.9

液相鋳型炭素化法により作製した窒素含有カーボンナノファイバーの焼成温度と酸素還元特性

TSUJI ETSUSHI, KAKEDA KO, KIRIU MASAHIKO, AOKI YOSHITAKA, HABAZAKI HIROKI

電気化学秋季大会講演要旨集   2013   243   2013.9

多層スピンキャスト法によるステンレス鋼上への耐食ゾル‐ゲルコーティング

KIMURA TAIKI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI, YANO TAKAYUKI

表面技術協会講演大会講演要旨集   128th   158   2013.9

化学エッチング/アノード酸化によるアルミニウム表面の超撥水・超撥油化

NAKAYAMA KATSUTOSHI, TSUJI ETSUSHI, AOKI YOSHITAKA, HABAZAKI HIROKI

表面技術協会講演大会講演要旨集   128th   162 - 163   2013.9

Proton conductivity of amorphous anodic ZrO2-WO3-SiO2 nanofilms

YE KE, AOKI YOSHITAKA, NAGATA SHINJI, HABAZAKI HIROKI

東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書   2012   15 - 16   2013.6