Manganese carbonate additive for manganese dioxide-containing nonaqueous cells

  • US 4,478,921 A
  • Filed: 09/28/1983
  • Issued: 10/23/1984
  • Est. Priority Date: 09/28/1983
  • Status: Expired due to Term
First Claim
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1. In a nonaqueous cell comprising an active metal anode, a nonaqueous electrolyte solution comprising a solute dissolved in at least one organic solvent, and a solid cathode comprising manganese dioxide, a binder and a conductive agent;

  • the improvement wherein the cathode contains a minor amount of manganese carbonate.

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