发明名称 |
ACTIVE METAL/AQUEOUS ELECTROCHEMICAL CELLS AND SYSTEMS |
摘要 |
Alkali (or other active) metal battery and other electrochemical cells incorporating active metal anodes together with aqueous cathode/electrolyte systems. The battery cells have a highly ionically conductive protective membrane adjacent to the alkali metal anode that effectively isolates (de-couples) the alkali metal electrode from solvent, electrolyte processing and/or cathode environments, and at the same time allows ion transport in and out of these environments. Isolation of the anode from other components of a battery cell or other electrochemical cell in this way allows the use of virtually any solvent, electrolyte and/or cathode material in conjunction with the anode. Also, optimization of electrolytes or cathode-side solvent systems may be done without impacting anode stability or performance. In particular, Li/water, Li/air and Li/metal hydride cells, components, configurations and fabrication techniques are provided. |
申请公布号 |
WO2005038953(A2) |
申请公布日期 |
2005.04.28 |
申请号 |
WO2004US33424 |
申请日期 |
2004.10.08 |
申请人 |
POLYPLUS BATTERY COMPANY;VISCO, STEVEN, J.;NIMON, YEVGENIY, S. |
发明人 |
VISCO, STEVEN, J.;NIMON, YEVGENIY, S. |
分类号 |
H01M2/16;H01M4/86;H01M4/90;H01M6/04;H01M6/34;H01M10/24;H01M10/36;H01M12/06;H01M14/00;H01M16/00 |
主分类号 |
H01M2/16 |
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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