发明名称 |
Direct dimethyl ether fuel cells |
摘要 |
Low temperature fuel cells, e.g. solid polymer fuel cells, can operate directly on a fuel comprising dimethyl ether with dimethyl ether being oxidized at the fuel cell anode. Being highly soluble in water, dimethyl ether can be supplied as a liquid aqueous fuel solution. As a fuel, dimethyl ether provides similar power characteristics as methanol but typically with a greater Faradaic efficiency in liquid feed solid polymer fuel cells.
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申请公布号 |
US6777116(B1) |
申请公布日期 |
2004.08.17 |
申请号 |
US19990256386 |
申请日期 |
1999.02.24 |
申请人 |
BALLARD POWER SYSTEMS INC. |
发明人 |
MUELLER JENS;URBAN PETER;WEZEL REGINA;COLBOW KEVIN M.;ZHANG JIUJUN |
分类号 |
H01M8/04;H01M8/06;H01M8/10;(IPC1-7):H01M8/04 |
主分类号 |
H01M8/04 |
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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