发明名称 |
Stabilized nonaqueous electrolytes for rechargeable batteries |
摘要 |
The invention relates to the use of aromatic phosphite compounds as stabilizers for nonaqueous electrolytic solutions containing halogenated salts such as LiPF<SUB>6 </SUB>and LiBF<SUB>4</SUB>. The electrolyte containing such a phosphite exhibits excellent shelf life storage at ambient and high temperatures. The electrolytic solution is suitable for use in electrochemical cells such as lithium (ion) rechargeable batteries and supercapacitors.
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申请公布号 |
US2007224515(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20060387142 |
申请日期 |
2006.03.22 |
申请人 |
FERRO CORPORATION |
发明人 |
XU WU;DENG ZHONGYI;BOLOMEY PASCAL |
分类号 |
H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M4/58;H01M4/587;H01M10/0567;H01M10/0568 |
主分类号 |
H01M4/48 |
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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