In order to improve the charge and discharge efficiency of pasted Cadmium electrode,effect of rare - earth oxide additives such as La2 O3, Nd2O3, Gd2 O3, Dy2 O3, Y2O3 on the electrochemical pmperty and capacity of Cadmium electrode were studied, by means of cyclic voltammetry and recharging/discharging experiment.

With the specific capacity of the sintered Ni electrode and pasted Cd electrode increa sing by 35% and 27% respectively as well as the partition connecting method adopted, which is reliable and convenient, the battery 5GNFG150 has reached the performance indexes of nominal capacity 150Ah, nominal voltage 6V, and energy density 50Wh/kg.

Flotaextraction, which is a new method of separation, has been adopted to separate Cd 2+ /Zn 2+ in aqueous solution.

Effect of organic additive on performance of zinc electrode in electrolyte;

A Study on the Electrochemistry Properties of Zinc Electrode The influence of the organic inhibitors on the surface corrosion of zinc electrode;

Study on additives for porous zinc electrode of the dry-charged zinc-air cell;