Please log in

Paper / Information search system

日本語

ENGLISH

Help

Please log in

  • Summary & Details

Effect of the Cathode Carbon Structure and the Distribution of Pt and Ionomer on Improving the Performance and Durability of PEFCs Degradation Mechanism and Mitigation Strategy of Mesoporous Carbon-Supported Pt Catalysts during Realistic Startup and Air Confinement Shutdown

カソード炭素構造,ならびに白金およびイオノマーの分布が固体高分子形燃料電池の性能および耐久性向上に及ぼす影響 メソポーラスカーボン担持Pt触媒の現実的な起動および空気封入停止時における劣化メカニズムと緩和戦略

Detailed Information

Author(J)1) 内田 誠, 2) 青木 智史, 3) 池川 真弓, 4) 永森 聖崇, 5) 関 安宏
Author(E)1) Makoto Uchida, 2) Satoshi Aoki, 3) Mayumi Ikegawa, 4) Kiyotaka Nagamori, 5) Yasuhiro Seki
Affiliation(J)1) 山梨大学, 2) 山梨大学大学院/エヌ・イーケムキャット, 3) エヌ・イーケムキャット, 4) 山梨大学大学院, 5) エヌ・イーケムキャット
Affiliation(E)1) University of Yamanashi, 2) University of Yamanashi/N.E. Chemcat, 3) N.E. Chemcat, 4) University of Yamanashi, 5) N.E. Chemcat
Abstract(J)本研究では,異なる炭素構造を有するカソード触媒における白金およびイオノマーの分布が固体高分子形燃料電池の性能と耐久性に及ぼす影響について報告する.特に,生成水が白金表面へのイオノマーの吸着状態に及ぼす影響,および従来問題となっていたイオノマー被毒の影響について考察する.

Translation

Abstract(E)We report the effect of platinum and ionomer distribution in cathode catalysts with different carbon structures on the performance and durability of solid polymer electrolyte fuel cells. In particular, we discuss the effect of generated water on the adsorption state of ionomer on the Pt surface, and the impact of ionomer poisoning, which has been a problem in the past.

About search

close

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.
If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).
Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.
Example) X AND Y → "X and Y (including)"  X OR Z → "X or Z (including)"
If AND and OR searches are mixed, OR search has priority.
Example) X AND Y OR Z → X AND (Y OR Z)
If AND search and multiple OR search are mixed, OR search has priority.
Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.
The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".