发明名称 |
IMPROVED CATALYST COATED MEMBRANES HAVING COMPOSITE, THIN MEMBRANES AND THIN CATHODES FOR USE IN DIRECT METHANOL FUEL CELLS |
摘要 |
The invention relates to DMFC catalyst coated membranes having improved water crossover and methanol crossover performance, excellent power output and durability, which utilize a thin composite reinforced polymer membrane layer and a thin cathode layer to achieve these performance benefits, and methods of making these catalyst coated membranes. The catalyst coated membrane for use in a direct methanol fuel cell have an anode layer, a thin cathode layer, a thin reinforced ionomer membrane, and do not rely on any additional barrier layers or complex water and/or methanol management layers or peripherals or to improve performance. |
申请公布号 |
WO2011028998(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
WO2010US47812 |
申请日期 |
2010.09.03 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;CHOUDHURY, BISWAIIT;TANNENBAUM, HARVEY, P. |
发明人 |
CHOUDHURY, BISWAIIT;TANNENBAUM, HARVEY, P. |
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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