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Current collector sheet and electrochemical device

  • US 20050284750A1
  • Filed: 06/27/2005
  • Published: 12/29/2005
  • Est. Priority Date: 12/27/2002
  • Status: Active Grant
First Claim
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1. A current collector sheet for carrying an electrode material mixture layer for use in an electrode for an electrochemical device, said current collector sheet comprising a conductive area and an insulating area on the surface thereof.

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