发明名称 |
Process for the Electrochemical Catalysts of Fuel Cells Based on Polymer Electrolytes |
摘要 |
The present invention relates to a process for the preparation of electrochemical catalysts of the polymer electrolytes-based fuel cells. With the process of the present invention, high catalyst activity while uniformly supporting a large amount of metal particles on a surface of a support can be achieved. Also, the present invention provides a process for the preparation of electrochemical catalysts of the polymer electrolytes-based fuel cells capable of using a small amount of toxic solvent without an additional high-temperature hydrogen annealing.
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申请公布号 |
US2010233578(A1) |
申请公布日期 |
2010.09.16 |
申请号 |
US20070282087 |
申请日期 |
2007.12.04 |
申请人 |
HANWHA CHEMICAL CORPORATION |
发明人 |
JANG BYUNGCHUL;JIONG YOUNGSU;KIM YOUNGTAEK |
分类号 |
H01M8/10 |
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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