The influences pf coprecipitation temperature, doping Antimony content, the type of dispersant, terminal pH value and heat treatment temperature on the particle size and powder resistance were discussed.

• 系统研究了共沉淀温度、掺锑浓度、滴定终点pH值、分散剂种类以及煅烧温度等对粉体粒径及电学性能的影响规律，对实验结果进行了讨论，优化实验条件，并进行了综合实验研究。