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Dendrite-inhibiting electrolytic solution and rechargeable aqueous zinc-halogen cell containing the solution

  • US 4,074,028 A
  • Filed: 05/09/1977
  • Issued: 02/14/1978
  • Est. Priority Date: 05/09/1977
  • Status: Expired due to Term
First Claim
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1. A dendrite-inhibiting elecrtrolytic solution comprising a solution containing a zinc compound, from 0.001 to 10 weight percent of a non-ionic surfactant additive having the formula:

  • ##STR13## where m is a number from 3 to 15, R is an alkyl radical having from 1 to 10 carbon atoms, R1 is a member of a group consisting of hydrogen and methyl radical, n is a number for the group from 0 to 30, and the surfactant additive has a molecular weight range of approximately 550 - 1500, and an organic solubilizer in an amount from 5 to 50 weight percent of the solution.

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