发明名称 |
METHOD FOR PRODUCING FUEL CELL CATALYST, FUEL CELL CATALYST, AND USE THEREOF |
摘要 |
To provide a method for producing a fuel cell catalyst containing a metal oxycarbonitride having durability that is superior to that of conventional fuel cell catalysts. A method for producing a fuel cell catalyst comprising a metal oxycarbonitride, the method comprising: a step of producing a metal oxycarbonitride by heating a metal carbonitride in an inert gas containing oxygen gas; and a step of bringing the metal oxycarbonitride into contact with an acidic solution. |
申请公布号 |
EP2595225(A4) |
申请公布日期 |
2015.08.26 |
申请号 |
EP20110806580 |
申请日期 |
2011.06.13 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
IMAI, TAKUYA;WAKIZAKA, YASUAKI;OTA, KENICHIRO |
分类号 |
H01M4/88;B01J27/24;H01M4/90;H01M8/10 |
主分类号 |
H01M4/88 |
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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