| 发明名称 |
Zinc powder or zinc alloy powder for alkaline batteries |
| 摘要 |
The invention is directed to a zinc powder or zinc alloy powder for alkaline batteries, which powder has a grain size distribution wherein 60 to 100 wt.-% of the particles, relative to the zinc powder or zinc alloy powder, have a diameter of from 40 to 140 mum. The invention is also directed to an alkaline battery.
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| 申请公布号 |
US2003203281(A1) |
申请公布日期 |
2003.10.30 |
| 申请号 |
US20030339637 |
申请日期 |
2003.01.09 |
| 申请人 |
MELZER ARMIN;MERKEL PETRA;SPRIESTERSBACH JOCHEN;KUBE RUDI;SCHULZ NORBERT |
发明人 |
MELZER ARMIN;MERKEL PETRA;SPRIESTERSBACH JOCHEN;KUBE RUDI;SCHULZ NORBERT |
| 分类号 |
B22F1/00;C22C18/00;H01M4/06;H01M4/42;(IPC1-7):H01M4/42 |
主分类号 |
B22F1/00 |
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