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Flexible Thin Printed Battery and Device and Method of Manufacturing Same

  • US 20100209756A1
  • Filed: 04/13/2010
  • Published: 08/19/2010
  • Est. Priority Date: 02/12/2002
  • Status: Abandoned Application
First Claim
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1. A thin, flexible battery comprising a positive electrode, a negative electrode, a separator and an electrolyte contained within a sealed housing, wherein:

  • the housing comprises a flexible, electrically nonconductive substrate;

    at least one of the positive electrode and the negative electrode is a printed electrode on a portion of the substrate;

    the positive electrode being in physical contact with a positive electrode current collector; and

    the positive electrode current collector comprises an electrically conductive metal coated with an electrically conductive film comprising a carbon.

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