发明名称 |
A HIGH EFFICIENCY NICKEL-IRON BATTERY |
摘要 |
A rechargeable battery includes an iron electrode comprising carbonyl iron composition dispersed over a fibrous electrically conductive substrate. The carbonyl iron composition includes carbonyl iron and at least one additive. A counter-electrode is spaced from the iron electrode. An electrolyte is in contact with the iron electrode and the counter-electrode such that during discharge. Iron in the iron electrode is oxidized with reduction occurring at the counter-electrode such that an electric potential develops. During charging, iron oxides and hydroxides in the iron electrode are reduced with oxidation occurring at the counter-electrode (i.e., a nickel electrode or an air electrode). |
申请公布号 |
EP3050152(A4) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20140846022 |
申请日期 |
2014.09.23 |
申请人 |
University of Southern California |
发明人 |
NARAYAN, Sri R.;MANOHAR, Aswin;YANG, Chenguang;PRAKASH, Surya G.K.;ANISZFELD, Robert |
分类号 |
H01M10/34;H01M4/32;H01M4/38;H01M4/58;H01M4/64;H01M10/38 |
主分类号 |
H01M10/34 |
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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