摘要
A new densification method of chemical manganese dioxide(CMD) NaMnO 4 densification has been developed. This MnO 2 produced by NaMnO 4 oxidation possessed γ type structure. After the crude MnO 2 was densified, the tap density of the MnO 2 powder could be increased from 1.2 to 2.0 g/cm 3. The discharge capacity is higher than that densified by other oxidizers.
