| 发明名称 |
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NICKEL-CADMIUM BATTERY |
| 摘要 |
The hydration of cadmium oxide in the presence of nickel acetate gives the possibility of obtaining a compound of general formula Cd1-xNix(OH)2-y(CH3CO2)y with 0<x≦̸0.05 and 0<y≦̸0.10. This compound may be advantageously, used as an electrochemically active material of an anode of the envelope type of a nickel cadmium generator. This anode does not contain any sulfates responsible for the formation of short-circuits. Further, this anode has a high electrochemical yield. A method for preparing this compound and the anode is described. |
| 申请公布号 |
EP2382160(B1) |
申请公布日期 |
2014.05.21 |
| 申请号 |
EP20090799186 |
申请日期 |
2009.12.23 |
| 申请人 |
SAFT GROUPE S.A. |
发明人 |
CHEVALIER, STÉPHANIE;AUDRY, CLAUDETTE;DENDARY, MÉLANIE;DESPREZ, PHILIPPE;MARLID, BJÖRN;SJÖVALL, RUNE;GOTTFRIDSSON, JERRY |
| 分类号 |
H01M4/24;C07C53/10;C07F15/04;H01M4/48;H01M10/30 |
主分类号 |
H01M4/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
