67 件中 21 - 40 件目
Influence of nitriding surface treatment on corrosion characteristics of Ni-free SUS445 stainless steel, Electrochemistry, 84巻, 9号, 709頁 ~ 713頁, 2016年09月05日, Yang Yu, Sayoko Shironita, Kunio Nakatsuyama, Kenichi Souma, and Minoru Umeda
Pt-Ru/C anode performance of polymer electrolyte fuel cell under carbon dioxide atmosphere, Electrochim. Acta, 206巻, 号, 254頁 ~ 258頁, 2016年07月10日, Sayoko Shironita, Kazutaka Sato, Kazuma Yoshitake, and Minoru Umeda
Electrochemical impedance spectroscopy investigation on the ionomer degradation modeling of the anode using a porous microelectrode, Int. J. Hydrogen Energy, 41巻, , 6526頁 ~ 6533頁, 2015年04月27日, Weiqi Zhang, Sayoko Shironita, and Minoru Umeda
Anisotropic surface hole-transport property of triphenylamine-derivative single crystal prepared by solution method, Applied Surface Science, , , doi: 10.1016/j.apsusc.2016.03.034頁 ~ , 2015年03月08日, Minoru Umeda, Mitsuhiko Katagiri, Sayoko Shironita, and Norio Nagayama
Surface composition effect of nitriding Ni-free stainless steel as bipolar plate of polymer electrolyte fuel cell, Applied Surface Science, , , doi: 10.1016/j.apsusc.2016.01.174頁 ~ , 2015年03月01日, Yang Yu, Sayoko Shironita, Kunio Nakatsuyama, Kenichi Souma, and Minoru Umeda
Electrochemical quartz crystal microbalance study of high-rate Pt dissolution in H2O2-containing H2SO4 solution with Fe2+ ion, Int. J. Hydrogen Energy, 41巻, , 534頁 ~ 542頁, 2016年01月05日, Hayato Itaya, Sayoko Shironita, Akira Nakazawa, Mitsuhiro Inoue, and Minoru Umeda
Post-annealing effects on reaction selectivity of methanol oxidation at carbon-based platinum co-sputtered electrocatalyst, Electrochemistry, 83巻, 5号, 368頁 ~ 371頁, 2015年05月10日, Mitsuhiro Inoue, Kazuhiro Nagai, Sayoko Shironita, Takayuki Abe, Minoru Umeda
Three-phase interphase modeling of anode in membrane electrode assembly using a porous microelectrode, Int. J. Hydrogen Energy, 40巻, , 4349頁 ~ 4356頁, 2015年02月18日, Weiqi Zhang, Sayoko Shironita, and Minoru Umeda
メタノールと酸素共存下におけるPt-Ru-C同時スパッタリング電極の反応選択性, 燃料電池, 14巻, 3号, 74頁 ~ 78頁, 2015年01月30日, 高橋勇太, 白仁田沙代子, 梅田実
Effects of metal ions on Pt electrode dissolution in H2SO4 solution enhanced by the presence of H2O2, J. Renewable Sustainable Energy, 6巻, , 043112頁 ~ 043112-9頁, 2014年07月28日, Hayato Itaya, Sayoko Shironita, Akira Nakazawa, Mitsuhiro Inoue, and Minoru Umeda
Anode and cathode degradation in a PEFC single cell investigated by electrochemical impedance spectroscopy, Electrochim. Acta, 131巻, , 245頁 ~ 249頁, 2014年06月10日, Weiqi Zhang, Takahiro Maruta, Sayoko Shironita, and Minoru Umeda
Evaluation of reaction selectivity at various Pt/C electrocatalysts using a porous microelectrode in the presence of methanol and oxygen, Electrochim. Acta, 128巻, , 265頁 ~ 270頁, 2014年05月10日, Sayoko Shironita, Weiqi Zhang, Tsukasa Sakai, and Minoru Umeda
Is power generation possible by feeding carbon dioxide as reducing agent to polymer electrolyte fuel cell?, J. Appl. Phys., 114巻, , 174908頁 ~ 174908-4頁, 2013年11月07日, Minoru Umeda, Masatoshi Sato, Takahiro Maruta, and Sayoko Shironita
Ex situ microelectrode study of cathode catalyst degraded by long-term endurance test in polymer electrolyte fuel cell, Electrochim. Acta, , , 10.1016/j.electacta.2013.10.026頁 ~ , 2013年10月18日, Minoru Umeda, Sayoko Shironita, Tsukasa Sakai, Masahiro Ide, and Hironosuke Ikeda
Pt電極を用いた酸性水溶液中におけるCO2還元挙動の電気化学測定, 燃料電池, 13巻, 2号, 92頁 ~ 100頁, 2013年10月30日, 山下慶倫, 板屋隼人, 白仁田沙代子, 梅田実
Low Pt loading and high hydrogen oxidation reaction performance at Pt/TiO2-SiO2 investigated by a porous microelectrode, Catal. Lett., , , DOI 10.1007/s10562-013-1105-4頁 ~ , 2013年10月12日, Weiqi Zhang, Sayoko Shironita, and Minoru Umeda
Nafion thickness dependence of H2O2 yield during O2 reduction at Nafion/Pt microelectrode studied by scanning electrochemical microscopy, Electrochim. Acta, , , , 2013年07月06日, Sayoko Shironita, Tsukasa Sakai, and Minoru Umeda
Novel O2-enhanced methanol oxidation at Pt-Ru-C sputtered electrode for direct methanol fuel cell, J. Power Sources, 243巻, , 635頁 ~ 640頁, 2013年06月18日, Sayoko Shironita, Masafumi Ueda, Yosuke Matsumoto, and Minoru Umeda
Methanol generation by CO2 reduction at a Pt-Ru/C electrocatalyst using a membrane electrode assembly, J. Power Sources, 240巻, , 404頁 ~ 410頁, 2013年04月25日, Sayoko Shironita, Ko Karasuda, Kazutaka Sato, and Minoru Umeda
Feasibility investigation of methanol generation by CO2 reduction using Pt/C-based membrane electrode assembly for a reversible fuel cell, Journal of Power Sources, 228巻, , 68頁 ~ 74頁, 2012年11月29日, Sayoko Shironita, Ko Karasuda, Masatoshi Sato, and Minoru Umeda
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