发明名称 |
Cathode material particle |
摘要 |
A cathode material particle comprising a plurality of cathode material cores and each cathode material core having plurality of grains and each grain being uniformly covered with a nano-metal oxide layer, wherein a thickness of the nano-metal oxide layer is 1 nm to 100 nm. The cathode material has excellent safety (good thermal stability), high-capacity, good cycleability and-high-rate charging or discharging capability.
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申请公布号 |
US2009050859(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20080287851 |
申请日期 |
2008.10.10 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
LIU MAO-HUANG;CHEN JIN-MING;CHENG TZU-HWA |
分类号 |
H01B1/08;H01M4/48;H01M4/50;H01M4/52;H01M10/36 |
主分类号 |
H01B1/08 |
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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