发明名称 |
Electrochemical cell |
摘要 |
An electrochemical cell having an alkali metal negative electrode such as sodium and a positive electrode including Ni or transition metals, separated by a beta '' alumina electrolyte and NaAlCl4 or other compatible material. Various concentrations of a bromine, iodine and/or sulfur containing additive and pore formers are disclosed, which enhance cell capacity and power. The pore formers may be the ammonium salts of carbonic acid or a weak organic acid or oxamide or methylcellulose.
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申请公布号 |
US5340668(A) |
申请公布日期 |
1994.08.23 |
申请号 |
US19920830719 |
申请日期 |
1992.02.04 |
申请人 |
THE UNIVERSITY OF CHICAGO |
发明人 |
REDEY, LASZLO I.;VISSERS, DONALD R.;PRAKASH, JAI |
分类号 |
H01M4/58;H01M10/39;(IPC1-7):H01M10/39 |
主分类号 |
H01M4/58 |
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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