掲載種別：研究論文（学術雑誌）  

DOI： 10.1039/D5GC04326C

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掲載種別：研究論文（学術雑誌）  

DOI： 10.1021/acscatal.4c03685

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掲載種別：研究論文（学術雑誌）  

DOI： 10.1039/D4CC03088E

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掲載種別：研究論文（学術雑誌）  

DOI： 10.3390/molecules27238261

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Elsevier {BV}  

DOI： 10.1016/j.apcata.2022.118772

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掲載種別：研究論文（学術雑誌）   出版者・発行元：Elsevier {BV}  

DOI： 10.1016/j.checat.2021.11.015

Scopus

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掲載種別：研究論文（学術雑誌）  

DOI： 10.1039/d2cp02994d

Scopus

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Wiley  

<jats:title>Abstract</jats:title><jats:p>The present study reports a gas‐phase photoelectrochemical (GPEC) system in which photoanode and photocathode materials are coated on each side with a pellet of the oxygen‐ion conductor yttria‐stabilized zirconia (YSZ), where light irradiation is feasible on both sides. As a model gas‐phase reaction, we chose dry reforming of methane (DRM), which converts greenhouse gases into valuable syngas. Consequently, the stoichiometric DRM reaction proceeded in our GPEC system, indicating that the oxygen ions in a YSZ pellet act as mediators to link the redox reactions. It was also noted that UV light irradiation on the anodic side was more effective than that on the cathodic side, suggesting that the photogenerated holes in the anodic YSZ side activate methane molecules, while photogenerated electrons are injected into Rh nanoparticles to cause carbon dioxide reduction in the cathodic side. Our GPEC system converts greenhouse gases into valuable syngas by light irradiation.</jats:p>

DOI： 10.1002/cptc.202000228

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掲載種別：研究論文（学術雑誌）   出版者・発行元：{MDPI} {AG}  

DOI： 10.3390/catal11010018

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：{AIP} Publishing  

DOI： 10.1063/5.0012330

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Wiley  

<jats:title>Abstract</jats:title><jats:p>A nanoporous catalyst consisting of intertwined, fibrous networks of nickel and magnesium oxide, i.e., <jats:italic>n</jats:italic>‐Ni#MgO, is fabricated from a Ni‐Mg alloy via atmospheric treatments followed by acid leaching. The <jats:italic>n</jats:italic>‐Ni#MgO efficiently catalyzes reforming of the two major greenhouse gases, methane (CH<jats:sub>4</jats:sub>) and carbon dioxide (CO<jats:sub>2</jats:sub>), in a low‐temperature range (&lt;600 °C). Moreover, it exhibits higher coking tolerance than conventional nickel‐based catalysts and can rival commercial precious metal catalysts in terms of both the reaction activity and coking tolerance. The characterization results demonstrate that the excellent catalytic performance of <jats:italic>n</jats:italic>‐Ni#MgO is attributed to the basic MgO support and intertwined nanoporous network structure, which significantly enhances the CO<jats:sub>2</jats:sub> utilization and topologically stabilize the interface of Ni and MgO. This work also offers a crucial design for topologically tailoring metal‐oxide catalysts, to achieve a highly active yet long‐term stable metal‐oxide interface.</jats:p>

DOI： 10.1002/adsu.202000041

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Springer Science and Business Media {LLC}  

DOI： 10.1038/s41929-019-0419-z

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Wiley  

DOI： 10.1002/gch2.201900067

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Royal Society of Chemistry ({RSC})  

<p>Dry reforming of methane (CH₄ + CO₂ → 2H₂ + 2CO) was efficiently proceeded using Rh/TaON under visible light at low temperature.</p>

DOI： 10.1039/d0cc00729c

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Royal Society of Chemistry ({RSC})  

<p>Nanoporous ruthenium (np-Ru) comprising reaction active facets is synthesized from a ruthenium–cerium (Ru₂Ce) alloy precursor.</p>

DOI： 10.1039/d0ta04223d

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Springer Science and Business Media {LLC}  

<jats:title>Abstract</jats:title><jats:p>CO<jats:sub>2</jats:sub> oxidative coupling of methane has been achieved by using CO<jats:sub>2</jats:sub> as the oxidant. We explored various catalysts with the capability of producing C<jats:sub>2,3</jats:sub> hydrocarbons and found that the use of a CaO-based oxide with sodium (Na) and chloride (Cl) allowed for remarkable direct methane conversion with a C<jats:sub>2,3</jats:sub> yield of 6.6% at 950 °C. Microstructural characterisations showed that the optimal sample contained sodium carbonate (Na<jats:sub>2</jats:sub>CO<jats:sub>3</jats:sub>) covered with fine calcium oxide particles with chloride doping. Interestingly, sodium carbonate acted as a molten salt catalyst in this scenario. The synthesised active components are earth-abundant and can increase the possibility of achieving higher yields of hydrocarbons.</jats:p>

DOI： 10.1038/s41598-019-51817-2

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：American Chemical Society ({ACS})  

DOI： 10.1021/acsomega.8b02023

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