发明名称 |
SODIUM SULPHUR CELLS |
摘要 |
In a sodium sulphur cell having beta alumina solid electrolyte material separating an anodic region containing sodium from a cathodic region, the surface of the electrolyte exposed to the sodium is pretreated with a first metal, conveniently lead, which will form an alloy with sodium and the anodic region contains a second metal, e.g. titanium or aluminium which will react with sodium oxide to form a sodium oxide compound of the second metal or an oxide thereof. The combined effect of these features gives a significant improvement in preventing resistance rise of the cell on discharge. |
申请公布号 |
DE3166814(D1) |
申请公布日期 |
1984.11.29 |
申请号 |
DE19813166814 |
申请日期 |
1981.07.01 |
申请人 |
CHLORIDE SILENT POWER LIMITED |
发明人 |
WRIGHT, MICHAEL LAWRENCE;HAMES, MICHAEL DAVID |
分类号 |
H01M10/39;(IPC1-7):01M10/39 |
主分类号 |
H01M10/39 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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