发明名称 |
LITHIUM SECONDARY BATTERY OF IMPROVED LOW-TEMPERATURE POWER PROPERTY |
摘要 |
Provided is a lithium secondary battery which has excellent low-temperature power output characteristics by the inclusion of a given amount of a lithium metal oxide and/or a lithium metal sulfide in an anode mix for a lithium secondary battery containing a carbon-based anode active material and is thereby capable of being used as a power source for electric vehicles (EVs) and hybrid electric vehicles (HEVs) that must provide high-power output at low temperatures as well as at room temperature. |
申请公布号 |
US2012100426(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201213343797 |
申请日期 |
2012.01.05 |
申请人 |
KIM JIM;ROH SUK MYUNG;SHIN YOUNGJOON;HWANG SUNJUNG |
发明人 |
KIM JIM;ROH SUK MYUNG;SHIN YOUNGJOON;HWANG SUNJUNG |
分类号 |
H01M10/26;H01M4/485;H01M4/583 |
主分类号 |
H01M10/26 |
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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