发明名称 |
LITHIUM ALL-SOLID-STATE BATTERY |
摘要 |
An all-solid-state lithium battery, thermo-electromechanical activation of Li2S in sulfide based solid state electrolyte with transition metal sulfides, and electromechanical evolution of a bulk-type all-solid-state iron sulfur cathode, are disclosed. An example all-solid-state lithium battery includes a cathode having a transition metal sulfide mixed with elemental sulfur to increase electrical conductivity. In one example method of in-situ electomechanical synthesis of Pyrite (FeS2) from Sulfide (FeS) and elemental sulfur (S) precursors for operation of a solid-state lithium battery, FeS+S composite electrodes are cycled at moderately elevated temperatures. |
申请公布号 |
EP2803108(A4) |
申请公布日期 |
2015.07.08 |
申请号 |
EP20130757981 |
申请日期 |
2013.01.09 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODYCORPORATE |
发明人 |
YERSAK, THOMAS A.;LEE, SE-HEE;STOLDT, CONRAD |
分类号 |
H01M10/39;H01M4/136;H01M4/36;H01M4/38;H01M4/58;H01M10/052;H01M10/0525;H01M10/0562;H01M10/44 |
主分类号 |
H01M10/39 |
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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