Manufacturing Method of Electrode Material for Supercapacitor Using Hydrothermal Method and Atomic Layer Deposition

摘要

An object of the present invention is to provide a method for manufacturing a 3D Ni(OH) ₂ having a nanostructure as an electrode material for a supercapacitor that can further improve high capacitance. According to the above object, the present invention, Cleaning the Ni foam to make it; Providing a method for manufacturing a three-dimensional Ni(OH) ₂ electrode material having a nanostructure, characterized in that the nanostructure is formed on the surface of the clean Ni foam, including forming the nanostructure by the hydrothermal reaction method of the clean Ni foam. do.