发明名称 |
Air-hydrogen cell |
摘要 |
An air-hydrogen battery with high energy density and satisfactory cycle characteristics is provided. The air-hydrogen battery includes: a positive electrode made of an air electrode; a negative electrode provided with a hydrogen-absorbing alloy; and a cation-exchange film or an anion-exchange film formed as an electrolyte between the positive electrode and the negative electrode, wherein a periphery of the hydrogen-absorbing alloy of the negative electrode is covered with an anion-exchange resin, whereby the contact area between the anion-exchange resin that functions as an electrolyte and the hydrogen-absorbing alloy is increased, and the utilization factor and resistance to corrosion of the hydrogen-absorbing alloy are enhanced.
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申请公布号 |
US2003143457(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020240553 |
申请日期 |
2002.10.01 |
申请人 |
KASHINO HIROSHI;ARISHIMA YASUO;SHIBATA SHINSUKE;SEKI GUN;NAGAI RYO |
发明人 |
KASHINO HIROSHI;ARISHIMA YASUO;SHIBATA SHINSUKE;SEKI GUN;NAGAI RYO |
分类号 |
H01M2/16;H01M4/04;H01M4/24;H01M4/26;H01M4/36;H01M4/38;H01M4/58;H01M4/62;H01M4/86;H01M4/96;H01M12/08;(IPC1-7):H01M12/08 |
主分类号 |
H01M2/16 |
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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