发明名称 |
Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the same |
摘要 |
A catalyst for a fuel cell includes an active metal catalyst and a composite supporter supporting the active metal catalyst. The composite supporter includes a spherical-shaped supporter and a fibrous supporter, wherein the fibrous supporter is included in an amount of about 5 wt% to about 40 wt% based on the total amount of the composite supporter. In addition, an electrode for a fuel cell using the same, a membrane-electrode assembly for a fuel cell including the electrode, and a fuel cell system including the membrane-electrode assembly are also disclosed. |
申请公布号 |
EP2757621(A1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20140150393 |
申请日期 |
2014.01.08 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
KIM, HEE-TAK;CHO, SUNG-YONG;SONG, KAH-YOUNG |
分类号 |
H01M4/90;H01M4/92;H01M8/10 |
主分类号 |
H01M4/90 |
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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