运用电积法制备复合粉末，化学沉积法制备铜镍钨包复粉末，化学共沉淀法制各氧化锆超细粉末，醇盐水解法制各超微锑白及复合粉末，水合肼还原法制备超细银粉，并进行了超细锌粉的工业化规模生产技术等项目的基础理论及开发应用研究．其中，Ｃｕ－Ｎｉ－Ｗ复合粉已用于制造高均匀度高比重合金，新开发的“旋流冷凝法”制备超细锌粉的技术也已用于工业化生产． The composite powders were prepared by electrowinning method, copper-nickel-tungsten composite powders were prepared by electroless deposition method, ultrafine zirconium oxide powders were prepared by chemical coprecipitation method, antimony white powders and composite powders were prepared by alkoxide hydrolysis method, and ultrafine Silver powder, and the ultra-fine zinc powder industrialized scale production technology projects such as the basic theory and development and application of research. Among them, Cu-Ni-W composite powder has been used to produce high-uniformity and high specific gravity alloy, the newly developed “cyclocondensation method” to prepare ultra-fine zinc powder technology has also been used for industrial production.