SECONDARY BATTERY

申请公布号：JP2012174451(A)

申请号：JP20110034464

申请日期：2011.02.21

申请公布日期：2012.09.10

申请人：

SHARP CORP

发明人：TSUKUDA YOSHIHIRO;YAMADA KAZUO;SAKASHITA KAZUYA;WATANABE YUKI

分类号：H01M2/02;H01M2/06;H01M2/08;H01M2/30

主分类号：H01M2/02

摘要：<P>PROBLEM TO BE SOLVED: To provide a secondary battery having excellent heat resistance, pressure resistance, and airtightness by connecting a metallic outer body and electrode terminals by caulking. <P>SOLUTION: A secondary battery 100 comprises an electrode group 40 comprising a positive electrode 10 and a negative electrode 20, an outer container 60 comprising an outer can 70 containing the electrode group 40 and a sealing plate 80 sealing an opening 73 of the outer can 70, a pair of electrode terminals 90 connected to the outer container 60 from inside the outer container 60 by caulking, and an electrolyte charged into the outer container 60. <P>COPYRIGHT: (C)2012,JPO&INPIT

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