发明名称 |
Electrocatalyst for electrochemical cell, method for producing the electrocatalyst, electrochemical cell, single cell of fuel cell, and fuel cell |
摘要 |
An electrocatalyst for an electrochemical cell of the present invention includes a metal catalyst containing metal that has a metal oxidation potential of 0.5V or higher to 1.5V or lower, and is directly involved in an electrode reaction. Further, the electrocatalyst includes an aromatic heterocyclic compound having a six-membered cyclic structure containing a heteroatom, wherein the heteroatom has a metal coordination capacity that is not directly involved in the electrode reaction. The aromatic heterocyclic compound is heterogeneously adsorbed and coordinated on a surface of the metal catalyst while interposing the heteroatom therebetween. |
申请公布号 |
US8114538(B2) |
申请公布日期 |
2012.02.14 |
申请号 |
US20070295132 |
申请日期 |
2007.03.30 |
申请人 |
TAKEKAWA TOSHIHIRO;OGAWA HIROSHI;SHIROISHI HIDENOBU;NISSAN MOTOR CO., LTD. |
发明人 |
TAKEKAWA TOSHIHIRO;OGAWA HIROSHI;SHIROISHI HIDENOBU |
分类号 |
H01M8/10;H01M4/00;H01M4/86;H01M4/88;H01M8/02 |
主分类号 |
H01M8/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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