发明名称 |
LITHIUM-ION BATTERY HAVING INTERPENETRATING ELECTRODES |
摘要 |
A lithium-ion battery including an electrodeposited anode material having a micron-scale, three-dimensional porous foam structure separated from interpenetrating cathode material that fills the void space of the porous foam structure by a thin solid-state electrolyte which has been reductively polymerized onto the anode material in a uniform and pinhole free manner, which will significantly reduce the distance which the Li-ions are required to traverse upon the charge/discharge of the battery cell over other types of Li-ion cell designs, and a procedure for fabricating the battery are described. The interpenetrating three-dimensional structure of the cell will also provide larger energy densities than conventional solid-state Li-ion cells based on thin-film technologies. The electrodeposited anode may include an intermetallic composition effective for reversibly intercalating Li-ions. |
申请公布号 |
EP2740172(A1) |
申请公布日期 |
2014.06.11 |
申请号 |
EP20120819627 |
申请日期 |
2012.08.02 |
申请人 |
PRIETO BATTERY, INC. |
发明人 |
PRIETO, AMY, L.;MOSBY, JAMES, M.;JOHNSON, DEREK, C.;RAWLS, MATTHEW, T. |
分类号 |
H01M4/04;H01M4/131;H01M4/134;H01M4/1395;H01M4/38;H01M4/66;H01M4/80;H01M10/0525;H01M10/0565 |
主分类号 |
H01M4/04 |
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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