Electrodeposition is a process in which metal ions (simple ions or complex ions) are deposited on the surface of cathode plates by electrolysis. Direct current electrodeposition, pulse electrodeposition, jet electrodeposition and nano-composite electrodeposition were used. Considering the influence of grain size distribution, preparation method, impurities, defects and density on high temperature forming, pulse electrodeposition method has unique advantages such as high density and uniform grain size distribution, etc. It has become the first choice for the preparation of high-quality fine grain materials.

The microstructure and interface quality of the coating material are determined by various factors in the process of pulsed electrodeposition. According to the theory of metalogy, the microstructure of the material determines the properties of the material. Therefore, the macroscopic mechanical properties of pure nickel foil prepared by pulse electrodeposition with different contents of saccharin and sodium dodecyl benzene sulfonate are also different.