发明名称 |
INK, FUEL CELL CATALYST LAYER FORMED BY USING THE INK AND USES THEREOF |
摘要 |
There is provided an ink for forming a fuel cell catalyst layer that is capable of efficiently forming a high-performance fuel cell catalyst layer inexpensively. The ink for forming a fuel cell catalyst layer of the present invention comprises a fuel cell catalyst, an electron conductive material, a proton conductive material and a solvent, wherein the fuel cell catalyst comprises a metal-containing oxycarbonitride that contains niobium and/or titanium; the mass ratio [(A)/(B)] of the content (A) of the fuel cell catalyst to the content (B) of the electron conductive material is 1 to 6; and the mass ratio [(D)/(C)] of the content (D) of the proton conductive material to the total content (C) of the fuel cell catalyst and the electron conductive material is 0.2 to 0.6. |
申请公布号 |
US2012258381(A1) |
申请公布日期 |
2012.10.11 |
申请号 |
US201013518741 |
申请日期 |
2010.12.13 |
申请人 |
IMAI TAKUYA;WAKIZAKA YASUAKI;SHISHIKURA TOSHIKAZU;HORIKITA MASAKI;OTA KENICHIRO;SHOWA DENKO K.K. |
发明人 |
IMAI TAKUYA;WAKIZAKA YASUAKI;SHISHIKURA TOSHIKAZU;HORIKITA MASAKI;OTA KENICHIRO |
分类号 |
B01J31/02;B82Y30/00;H01M4/90;H01M8/10 |
主分类号 |
B01J31/02 |
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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