FIELD: electrical engineering. SUBSTANCE: active mass of negative electrode of alkaline cell contains cadmium oxide, activating additives and antimony trioxide with the following proportion of components, per cent by mass: hydrate of nickel protoxide 3.0-6.7; solarization fraction 1.0-3.0; antimony trioxide 5.0-10.0; carboximethylcellulose 0.5-2.0, cadmium oxide being the balance. Increase of content of antimony trioxide to 5.0-10.0 per cent by mass leads to enhancement and stabilization of discharge voltage under rigid conditions of discharge. EFFECT: increased and stabilized discharge voltage at temperature below zero degreed of centigrade.
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