書誌事項
- タイトル別名
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- Evaluation of Anode Catalysts for Polymer Electrolyte Fuel Cell Using Porous Micro-Electrode
- アナリティカルレポート 多孔質マイクロ電極を用いる燃料電池アノード触媒の評価
- アナリティカルレポート タコウシツ マイクロ デンキョク オ モチイル ネンリョウ デンチ アノード ショクバイ ノ ヒョウカ
この論文をさがす
抄録
Anode catalysts for a fuel-cell system were evaluated by employing a porous microelectrode technique in a 0.5 mol dm−3 H2SO4 aqueous solution. An anodic current for carbon monoxide (CO) oxidation was observed under a 1000 ppm-CO-containing hydrogen atmosphere, in which the onset potential based on CO oxidation at Pt-Ru/C shifted toward cathodic direction from that at Pt/C. In a measurement of CO-stripping voltammetry, the onset potential of CO oxidation well agreed with that of CO-containing hydrogen at Pt-Ru/C. However, in the case of Pt/C, the onset potentials were not the same. This suggests that the CO adsorptions at Pt/C and Pt-Ru/C were different in terms of energetics.<br>
収録刊行物
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- 分析化学
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分析化学 56 (1), 55-60, 2007
公益社団法人 日本分析化学会
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詳細情報 詳細情報について
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- CRID
- 1390282679333113344
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- NII論文ID
- 110006153722
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- NII書誌ID
- AN00222633
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- COI
- 1:CAS:528:DC%2BD2sXot1Sjuw%3D%3D
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- NDL書誌ID
- 8645135
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- ISSN
- 05251931
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可