发明名称 |
LITHIUM METAL DISPERSION IN SECONDARY BATTERY ANODES |
摘要 |
The present invention is a secondary battery having a high specific capacity and good cycleability, and that can be used safely. The secondary battery is manufactured to include an anode formed from a host material capable of absorbing and desorbing lithium in an electrochemical system such as a carbonaceous material, and lithium metal dispersed in the host material. The freshly prepared anodes of the invention are combined with a positive electrode including an active material, a separator that a separates the positive electrode and the negative electrode, and an electrolyte in communication with the positive electrode and the negative electrode. The present invention also includes a method of preparing a freshly prepared anode and a method of operating a secondary battery including the anode of the invention. |
申请公布号 |
CA2384494(C) |
申请公布日期 |
2016.11.15 |
申请号 |
CA20022384494 |
申请日期 |
2002.05.01 |
申请人 |
FMC CORPORATION |
发明人 |
GAO, YUAN;BURBA, JOHN L. III |
分类号 |
H01M4/139;H01M4/02;H01M4/13;H01M4/133;H01M4/136;H01M4/1393;H01M4/40;H01M4/50;H01M4/58;H01M10/052;H01M10/0525;H01M10/36;H01M10/44 |
主分类号 |
H01M4/139 |
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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