The paper is composed of the following three parts : in the first part the precursors of nano - materials are synthesized by anodic dissolution of metal in non - aqueous media 论文的工作主要分为三个部分进行：第一部分，金属阳极溶解法制备纳米材料前驱体。
2.
The nano - material precursors of metal alkoxides and theirs complexes are prepared by anodic dissolution of metal in non - aqueous media with a small quantity of ion - conductive additive and acetylacetonate under 3 0 - 40 在无水醇体系中加入少量的导电盐及乙酰丙酮，采用金属阳极溶解法，控制电解温度在30 - 40 ，电合成nio及zno的前驱体-金属醇盐的配合物。
