锌镍二次电池用锌酸钙材料的研究进展

Research progress in calcium zincate material for Zn-Ni secondary battery

对锌酸钙的制备方法,如化学共沉淀法、机械法、水热法、微波合成法、醇热法和电解法等进行叙述。阐述制备工艺对锌酸钙结构、形貌、尺寸和容量等在锌镍二次电池中电化学性能的影响。综述锌酸钙表面改性对耐蚀性、容量和电化学性能的影响。展望锌酸钙的应用前景。

The preparation methods of calcium zincate, such as chemical co-precipitation, mechanical method, hydrothermal method, microwave synthesis method, alcohol thermal method and electrolysis method were described. The effects of preparation process on the structure, morphology, size and capacity of the electrochemical performance of zinc/nickel(Zn/Ni) secondary battery were analyzed.The influence of surface modification of calcium zincate on corrosion resistance, capacity and electrochemical properties was discussed. The application prospect of calcium zincate was prospected.