The factors, including condutive agents, additives, adhesion agent, activeation agents and pressure processing of negative electrode for hydrogen storage battery, were studied by orthogonal test.

Study on solid state metal-water reserve cell;

Research progress in sodium polysulfide/bromine energy storage battery;

Study of performances of hydrogen storage electrode modified with CoO;

Study of temperature propertes of hydrogen storage electrodes;

Analyses of degradable causes of hydrogen storage electrodes;

Kinetics performance of MH electrode was investigated.

The results showed that charge rate has obvious influence on charge electrode potentials and charge efficiency and discharge rate has obvious effect on discharge performance;electrochemical reaction impedance of the MH electrode decreased with the increase of depth of discharge,and increased when the DOD was above 8.

The experiment showed that the discharge rapacity of the MH electrode increased a little when 3% silver was added, but the amount of the gas escaped from the simulated cell was obviously reduced.

The Research of High Performance Ni-MH Battery and Its New Positive Materials;

The efficiency of a Ni-MH battery used in hybrid vehicles

56,one of choosed V-based solide solution hydrogen storage alloys, has been considered as promising candidates for negatie electrode materials of Ni-MH battery because of their higher reversible hydrogen storage capatites.