FIELD: electrical industry.
SUBSTANCE: effect is achieved by increasing dispersion of silver vanadate and increasing the diffusion coefficient of lithium, for which purpose the method involves mixing vanadium pentoxide with silver nitrate in dry form followed by mechanical activation, heat treatment and cooling to the ambient temperature. Mechanical activation is carried out in a planetary mill at a drum rotation speed of 450 rpm for 30 minutes, heat treatment is carried out at a temperature of 700°C for 5 hours. The activated mixture is compressed into tablets. Heating and cooling are carried out at a rate of 5-10°/min.
EFFECT: improved manufacturability of the cathode while increasing its discharge capacity.
1 cl, 5 ex
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