发明名称 |
USE IN ELECTROCHEMICAL CELLS OF A ZINC POWDER |
摘要 |
A zinc powder for use in a zinc anode, negative electrode or electrochemical cell including zinc metal or zinc alloy particles. The zinc particles have a narrow particle size distribution and a major portion of the zinc particles having a well controlled chemistry and specific shape, such as teardrop, strand teardrop, acicular or spherical thereby providing improved discharge characteristics and reduced gassing. |
申请公布号 |
EP1539411(B1) |
申请公布日期 |
2007.04.18 |
申请号 |
EP20030766094 |
申请日期 |
2003.08.05 |
申请人 |
NORANDA INC. |
发明人 |
MALSERVISI, MARTIN;HUOT, JEAN, YVES |
分类号 |
B22F9/08;B22F1/00;H01M2/16;H01M4/02;H01M4/24;H01M4/38;H01M4/42;H01M4/62 |
主分类号 |
B22F9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|