MH/Ni电池用泡沫式镍正极的进展

Development of Foamed Ni(OH)_2 Electrodes Used in MH/Ni Battery

本文综述了近几年来有关Ni(OH)_2的制备、物理和化学性质以及对Ni(OH)_2电极活性有重要影响的添加剂方面的研究与应用的新进展,介绍了泡沫式镍电极的制备方法,探讨了获得高性能泡沫镍电极的工艺途径,指出当前我国泡沫镍电极产业化过程中存在的一些问题,并就泡沫镍及其电极的未来发展提出了一些看法。

A review was given on the research results in recent years concerning the preparation of the Ni (OH)2. physical and chemical characteristis of the active material and also the additives which influnenced the Ni(OH)2 electrodes activity remarkably were reviewed. The methods of making foamed nickel were introduced and the technology to gain high performance foamed nickel cathodes was dicussed. Current problems in the industrialization of foamed nickel substrate in China and its electrodes were pointed out. Some new views were given on the future development of foamed nickel substrate and its electrodes.