書誌事項
- タイトル別名
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- Degradation behavior and electrochemical analysis of a PEFC catalyst layer
- コタイ コウブンシケイ ネンリョウ デンチ ニ オケル ショクバイソウ レッカ ゲンショウ ト ソノ デンキ カガクテキ ヒョウカホウ
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説明
The fuel cell electric vehicle (FCEV) is expected to be one of the promising “ZERO” emission vehicles along with the battery electric vehicle. For the commercialization of the FCEV, it is significantly important to reduce the production cost, especially of the catalyst layer. Generally, the catalyst layer is composed mainly of Pt nano-particles and a carbon support, and their structure greatly affects the performance and durability of the fuel cell. For example, a Pt/C catalyst consisting of highly dispersed Pt nanoparticles loaded on a high-surface area carbon support is preferable to achieve a better initial performance, whereas such a catalyst often suffers from poor durability. In order to construct a well-balanced catalyst layer, the design of the carbon support is of essential importance. This review describes the mechanism of carbon corrosion caused by the drive modes of the vehicle in both cathode and anode catalyst layers, together with methods for analysis and characterization. Since these processes are often a bottleneck in the development of the FCEV, we hope that the present review will be helpful to the development and improvement of the technology related to FCEVs.
収録刊行物
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- 炭素
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炭素 2015 (266), 21-30, 2015
炭素材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282679206527488
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- NII論文ID
- 130004812839
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- NII書誌ID
- AN00140335
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- ISSN
- 18845495
- 03715345
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- NDL書誌ID
- 026052400
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可