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이차전지

申请公布号:KR19980017962(U)

申请号:KR19960031361U

申请日期:1996.09.25

申请公布日期:1998.07.06

摘要:<p>양극(6)과 음극(4)이 절연판(8)을 사이에 두고 설치되는 전극부와, 상기한 전극부의 양극(6)과 탭부재(7)를 통하여 전기적으로 연결되는 캡어셈블리(10)와, 상기한 전극부와 삽입되고 상기한 전극부의 음극(4)과 연결되는 캔(2)과, 상기한 캔(2)과 캡어셈블리(10)의 사이에 설치되고 신축성 및 절연성이 우수한 재질과 내습성 및 가스투과성이 우수한 재질을 혼용하여 이루어진 가스켓(20)을 포함하는 이차전지를 제공한다. 상기에서 신축성 및 절연성이 우수한 재질로는 나일론(Nylon)수지가 바람직하고, 내습성 및 가스투과성이 우수한 재질로는 폴리에틸렌(PE)수지가 바람직하다.</p>

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