| 发明名称 |
EIN MANGANDIOXID ENTHALTENDES MATERIAL UND DESSEN VERWENDUNG IN EINER ELEKTROCHEMISCHEN ZELLE |
| 摘要 |
A manganese dioxide-based material is highly crystalline, has a predominantly ramsdellite structure, and has a powder X-ray diffraction pattern (CuK alpha radiation) in which the ratio of a [110] peak height to a [201] peak height is at least 0,6:1,0. The material can be used as an electrode material in an electrochemical cell 10. <IMAGE> |
| 申请公布号 |
DE4215130(A1) |
申请公布日期 |
1992.12.24 |
| 申请号 |
DE19924215130 |
申请日期 |
1992.05.08 |
| 申请人 |
TECHNOLOGY FINANCE CORP. (PTY.) LTD., SANDTON, TRANSVAAL, ZA |
发明人 |
THACKERAY, MICHAEL MAKEPEACE;ROSSOUW, MARGARETHA HENDRINA, PRETORIA, TRANSVAAL, ZA |
| 分类号 |
C01G45/00;C01G45/02;C25B11/06;C25B11/16;H01M4/131;H01M4/48;H01M4/485;H01M4/50;H01M4/505 |
主分类号 |
C01G45/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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