发明名称 |
VERFAHREN ZUR HERSTELLUNG VON LI4TI5O12, LI(4-A)ZATI5O12, OR LI4ZBTI(5-B)O12 TEILCHEN |
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 |
DE60140564(D1) |
申请公布日期 |
2009.12.31 |
申请号 |
DE2001640564 |
申请日期 |
2001.12.03 |
申请人 |
HYDRO-QUEBEC, MONTREAL;GAUTHIER, MICHEL;BROCHU, FERNAND;GUERFI, ABDELBAST;MASSE, MONIQUE;ARMAND, MICHEL |
发明人 |
ZAGHIB, KARIM |
分类号 |
C01G23/00;H01G9/00;H01G9/025;H01G11/00;H01M4/02;H01M4/04;H01M4/131;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 |
C01G23/00 |
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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