FIELD: chemistry; electro chemistry.
SUBSTANCE: present invention relates to electro chemistry, particularly to making accumulators and standard cells. According to the invention, in the zinc accumulator the volume positive electrode in discharged state of the accumulator is a mixture of zinc sulphide and copper sulphide powder in ratio of 1 mole of zinc sulphide: 1 mole of copper sulphide, with addition of graphite powder as a volume current collector and use of electrolyte from an aqueous solution of zinc chloride of constant composition.
EFFECT: simple design and low price.
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