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Flat battery

  • US 4,042,760 A
  • Filed: 04/02/1975
  • Issued: 08/16/1977
  • Est. Priority Date: 04/02/1975
  • Status: Expired due to Term
First Claim
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1. In a planar battery of a variety having at least one cell including positive and negative electrodes and a planar electrolyte ion permeable separator positioned therebetween, the improvement wherein at least one of said electrodes is formed comprising:

  • a planar current collector having a surface for association with active electrode material; and

    an aqueous slurry of active electrode material particles in aqueous electrolyte, said slurry including an inorganic substantially nonconductive particulate dispersant.

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