发明名称 |
Li4Ti5O12, Li(4-alpha)ZalphaTi5O12 OR Li4ZbetaTi(5-beta)O12 PARTICLES, PROCESSES FOR OBTAINING SAME AND USE AS ELECTROCHEMICAL GENERATORS |
摘要 |
Synthesis process for new particles of Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4Z&bgr;Ti(5-&bgr;)O12, preferably having a spinel structure, wherein &bgr; is greater than 0 and less than or equal to 0.5 (preferably having a spinel structure), α representing a number greater than zero and less than or equal to 0.33, Z representing a source of at least one metal, preferably chosen from the group made up of Mg, Nb, Al, Zr, Ni, Co. These particles coated with a layer of carbon notably exhibit electrochemical properties that are particularly interesting as components of anodes and/or cathodes in electrochemical generators. |
申请公布号 |
US2012135311(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201213360173 |
申请日期 |
2012.01.27 |
申请人 |
ZAGHIB KARIM;GAUTHIER MICHEL;BROCHU FERNAND;GUERFI ABDELBAST;MASSE MONIQUE;ARMAND MICHEL;HYDRO-QUEBEC |
发明人 |
ZAGHIB KARIM;GAUTHIER MICHEL;BROCHU FERNAND;GUERFI ABDELBAST;MASSE MONIQUE;ARMAND MICHEL |
分类号 |
H01M4/131;B82Y30/00;B82Y40/00;C01D15/02;C01G23/00;H01B1/08;H01G9/00;H01G9/025;H01G9/038;H01G9/058;H01G9/155;H01M4/02;H01M4/04;H01M4/136;H01M4/36;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M4/58;H01M4/62;H01M4/66;H01M4/74;H01M6/16;H01M10/0525;H01M10/0562;H01M10/0565;H01M10/36 |
主分类号 |
H01M4/131 |
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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