发明名称 |
METAL OXIDE COATED POSITIVE ELECTRODE MATERIALS FOR LITHIUM-BASED BATTERIES |
摘要 |
Positive electrode active materials are formed with various metal oxide coatings. Excellent results have been obtained with the coatings on lithium rich metal oxide active materials. Surprisingly improved results are obtained with metal oxide coatings with lower amounts of coating material. High specific capacity results are obtained even at higher discharge rates. |
申请公布号 |
EP2471133(A2) |
申请公布日期 |
2012.07.04 |
申请号 |
EP20100815887 |
申请日期 |
2010.08.27 |
申请人 |
ENVIA SYSTEMS, INC. |
发明人 |
KARTHIKEYAN, DEEPAK KUMAAR, KANDASAMY;VENKATACHALAM, SUBRAMANIAN;LOPEZ, HERMAN;KUMAR, SUJEET |
分类号 |
H01M4/505;C01G45/12;C01G51/00;C01G53/00;H01M4/131;H01M4/36;H01M4/485;H01M4/525;H01M4/62;H01M10/0525 |
主分类号 |
H01M4/505 |
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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