发明名称 |
FLOW BATTERY HAVING ELECTRODES WITH A PLURALITY OF DIFFERENT PORE SIZES AND/OR DIFFERENT LAYERS |
摘要 |
A flow battery includes an electrode operable to be wet by a solution having a reversible redox couple reactant. In one embodiment, the electrode can have plurality of micro and macro pores, wherein the macro pores have a size at least one order of magnitude greater than a size of the micro pores. In another embodiment, the electrode includes a plurality of layers, wherein one of the plurality of layers has a plurality of macro pores, and wherein another one of the plurality of layers has a plurality of micro pores. In another embodiment, the electrode has a thickness less than approximately 2 mm. In still another embodiment, the electrode has a porous carbon layer, wherein the layer is formed of a plurality of particles bound together. |
申请公布号 |
EP2697852(A1) |
申请公布日期 |
2014.02.19 |
申请号 |
EP20120715286 |
申请日期 |
2012.04.11 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
ZAFFOU, Rachid;PERRY, Michael, L.;PANDY, Arun;BURLATSKY, Sergei, F.;ATRAZHEV, Vadim |
分类号 |
H01M8/20;H01M4/86;H01M8/0234;H01M8/18 |
主分类号 |
H01M8/20 |
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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