发明名称 |
Powder of electrolytic manganese dioxide and process for producing the same |
摘要 |
<p>A powder of electrolytic manganese dioxide and a process for producing the same are disclosed. The powder has a maximum particle diameter of 100 µm or smaller, a content of 1 µm and smaller particles of lower than 15% by number, and a median diameter of from 20 to 60 µm, and which has a potential of 270 mV or higher in terms of the potential of a suspension of the powder in 40% aqueous KOH solution as measured using a mercury/mercury oxide reference electrode as a base.</p> |
申请公布号 |
EP1184919(B1) |
申请公布日期 |
2010.12.22 |
申请号 |
EP20010120655 |
申请日期 |
2001.08.30 |
申请人 |
TOSOH CORPORATION |
发明人 |
TAKAHASHI, KENICHI;CHIBA, KAZUYUKI;TSUYOSHI, TORU;ICHIDA, MASANORI |
分类号 |
H01M4/48;B01J2/00;C01G45/00;C01G45/02;C25B1/00;C25B1/21;H01M4/02;H01M4/04;H01M4/50;H01M6/06 |
主分类号 |
H01M4/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|