| 发明名称 |
LOW-LEAD ZINC ALLOY POWDERS FOR ZERO-MERCURY ALKALINE BATTERIES |
| 摘要 |
A mercury-free zinc alloy powder having a low gassing rate in the presence of iron up to 30 ppm, and consisting of 0.001 to 0.1 wt % lead, 0.01 to 0.1 wt % bismuth, 0.01 to 0.1 wt % indium and 0.01 wt % to 0.1 wt % Al, the balance being Zn and unavoidable impurities. |
| 申请公布号 |
CA2077796(A1) |
申请公布日期 |
1994.03.10 |
| 申请号 |
CA19922077796 |
申请日期 |
1992.09.09 |
| 申请人 |
NORANDA INC. |
发明人 |
HUOT, JEAN-YVES;RENAUD, RICHARD;JANELLE, FRANCOIS |
| 分类号 |
C22C18/00;H01M4/42;(IPC1-7):C22C18/00 |
主分类号 |
C22C18/00 |
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