| 发明名称 |
High voltage laminar cathode mateqrials for lithium rechargeable batteries and processes for making the same |
| 摘要 |
Intercalation cathode materials especially suited for use in high-voltage, high-energy lithium rechargeable batteries, having the formulae Li[Li(<SUB>1-2x</SUB>)/<SUB>3</SUB>M<SUB>y</SUB>Mn(<SUB>2-x</SUB>)/<SUB>3</SUB>Ni(<SUB>x-y</SUB>)O<SUB>2</SUB>, where 0<x<0.5, 0<y<=0.25, x>y, and M is one or more divalent cations from Ca, Cu, Mg, and Zn. A process for making such materials is also provided. |
| 申请公布号 |
ZA200605372(B) |
申请公布日期 |
2008.01.30 |
| 申请号 |
ZA20060005372 |
申请日期 |
2006.06.29 |
| 申请人 |
TRONOX LLC. |
发明人 |
HOWARD, WILMONT FREDERICK, JR.;SHEARGOLD, STEPHEN WILFRED;THURSTON, ANTHONY MICHAEL;TOWA, FELIX MBANGA |
| 分类号 |
C01G53/00;H01M4/00;H01M4/02;H01M4/131;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M10/052;H01M10/36 |
主分类号 |
C01G53/00 |
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