发明授权
- 专利标题： Nickel hydride secondary battery
- 专利标题（中）： 镍氢二次电池
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申请号： US14066414申请日： 2013-10-29
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公开(公告)号： US09343742B2公开(公告)日： 2016-05-17
- 发明人: Masaru Kihara , Akira Saguchi , Masaaki Takei , Takeshi Ito , Yuzo Imoto
- 申请人： FDK TWICELL CO., LTD.
- 申请人地址： JP Minato-ku, Tokyo
- 专利权人： FDK CORPORATION
- 当前专利权人： FDK CORPORATION
- 当前专利权人地址： JP Minato-ku, Tokyo
- 代理机构： Marshall, Gerstein & Borun LLP
- 优先权： JP2012-239006 20121030
- 主分类号： H01M4/62
- IPC分类号： H01M4/62 ; H01M4/24 ; H01M4/38 ; C01B3/00 ; H01M10/34 ; H01M10/28 ; H01M4/02
摘要：
A nickel hydride secondary battery houses an electrode group including a positive electrode and a negative electrode which are overlapped with each other via a separator with an alkaline electrolyte solution, the negative electrode includes a hydrogen absorbing alloy, a negative-electrode additive agent, a thickening agent, and a conductive material, and the negative-electrode additive agent includes at least one selected from calcium fluoride, calcium sulfide, and calcium chloride.
公开/授权文献
- US20140120411A1 NICKEL HYDRIDE SECONDARY BATTERY 公开/授权日：2014-05-01
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