发明名称 |
IRON, FLUORINE, SULFUR COMPOUNDS FOR CATHODES |
摘要 |
Provided herein are energy storage device cathodes with high capacity electrochemically active material including compounds that include iron, fluorine, sulfur, and optionally oxygen. Batteries with active materials including a compound of the formula FeFaSbOc exhibit high capacity, high specific energy, high average discharge voltage, and low hysteresis, even when discharged at high rates. Iron, fluorine, and sulfur-containing compounds may be ionically and electronically conductive. |
申请公布号 |
WO2014159545(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014US24115 |
申请日期 |
2014.03.12 |
申请人 |
QUANTUMSCAPE CORPORATION |
发明人 |
HOLME, TIMOTHY, P.;HAN, JOSEPH;HERMANN, WESTON, ARTHUR;FASCHING, RAINER, J.;STIMSON, BRADLEY, O. |
分类号 |
H01M4/52;H01M4/136;H01M4/58 |
主分类号 |
H01M4/52 |
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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