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Lithium secondary cell and lithium secondary cell connecting structure

  • US 6,767,666 B2
  • Filed: 03/12/2002
  • Issued: 07/27/2004
  • Est. Priority Date: 03/21/2001
  • Status: Expired due to Term
First Claim
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1. A lithium secondary cell, comprising:

  • an inner electrode body impregnated with a non-aqueous electrolyte and comprising a positive electrode and a negative electrode wound or laminated together with a separator inserted between said positive and negative electrodes;

    a cell case that contains said inner electrode body; and

    an electrode cover that seals said inner electrode body provided with a cell cover external terminals and internal terminals, wherein said lithium secondary cell is provided with means for cooling an electric current path, and said electric current path includes said external terminals.

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