发明名称 |
Fuel supply device for direct methanol fuel cells |
摘要 |
A fuel supply device for direct methanol fuel cells. The fuel supply device for direct methanol fuel cells includes a fuel tank (100) to store a liquid fuel, a cavity plate (200) to store the liquid fuel transferred from the fuel tank (100), a thin film type active pump (300) welded on the bottom of the cavity plate (200) to bring about a movement of the cavity plate (200), and a nozzle plate (400) disposed on the cavity plate (200) to eject the liquid fuel. Accordingly, it is possible to actively control a liquid fuel in a needed amount and supply it to a fuel cell in accordance with a use mode of an electronic device and effectively remove by-products of the fuel cell, thereby improving the efficiency of the fuel cell. |
申请公布号 |
EP1513211(A2) |
申请公布日期 |
2005.03.09 |
申请号 |
EP20040253884 |
申请日期 |
2004.06.29 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
CHO, HYE-JUNG;LUO, XIAOBING;CHANG, HYUK |
分类号 |
H01M8/02;E03C1/00;H01M8/04;H01M8/06;H01M8/10 |
主分类号 |
H01M8/02 |
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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