发明授权
- 专利标题: Battery, tab of battery and method of manufacture thereof
- 专利标题(中): 电池,电池片及其制造方法
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申请号: US10009488申请日: 2001-04-18
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公开(公告)号: US06841298B2公开(公告)日: 2005-01-11
- 发明人: Rikiya Yamashita , Hiroshi Miyama , Kazuki Yamada , Masataka Okushita
- 申请人: Rikiya Yamashita , Hiroshi Miyama , Kazuki Yamada , Masataka Okushita
- 申请人地址: JP
- 专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Parkhurst & Wendel, L.L.P.
- 优先权: JP2000-117836 20000419; JP2001-9706 20010118
- 国际申请: PCTJP01/03321 WO 20010418
- 国际公布: WO0180330 WO 20011025
- 主分类号: H01M2/02
- IPC分类号: H01M2/02 ; H01M2/06 ; H01M2/26
摘要:
A lithium ion battery (1) includes a lithium ion battery module (2) provided with tabs (4), and a package 5 holding the lithium ion battery module (2) therein. The package (5) has a sealed peripheral part (5a) sealed by heat-sealing. At least a part of each tab (4) corresponding the sealed peripheral part (5a) is coated with a corrosion-resistant layer (4S).
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