AB5 type complex hydrogen storage alloy was prepared by reduction-diffusion method, polymer-network gel method and coprecipitation-reduction-diffusion method, respectively. The thermo-dynamic P-C-T curve test was perf...AB5 type complex hydrogen storage alloy was prepared by reduction-diffusion method, polymer-network gel method and coprecipitation-reduction-diffusion method, respectively. The thermo-dynamic P-C-T curve test was performed. Some electrodes of Ni-MH battery with the complex alloys was also prepared and their electrochemical properties were examined. The results indicated that there were great differences in size, morphology and properties for alloys prepared by different methods.展开更多
文摘AB5 type complex hydrogen storage alloy was prepared by reduction-diffusion method, polymer-network gel method and coprecipitation-reduction-diffusion method, respectively. The thermo-dynamic P-C-T curve test was performed. Some electrodes of Ni-MH battery with the complex alloys was also prepared and their electrochemical properties were examined. The results indicated that there were great differences in size, morphology and properties for alloys prepared by different methods.
