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Zinc electrode for alkaline storage battery

  • US 5,348,820 A
  • Filed: 07/09/1993
  • Issued: 09/20/1994
  • Est. Priority Date: 07/10/1992
  • Status: Expired due to Fees
First Claim
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1. A negative zinc electrode for an alkaline storage battery, comprising an electrode using zinc as an active material and a polymer layer coated on said electrode, said polymer layer comprising a polymer having an oxygen permeability constant of not less than 1×

  • 10-10 cm3 (STP) cm-1 s-1 cmHg-1.

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  • 2 Assignments
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