Method for Preparing Nano Nickel Oxide/Graphene Composite Electrode Material

Abstract

Provided is a method for preparing nano Nickel Oxide/Graphene Oxide composite electrode material. The preparation method includes the following steps: (1) respectively dissolving water-soluble nickel salt, Graphene Oxide, and gelatin into water to form a water-soluble nickel salt solution, a Graphene Oxide solution, and a gelatin solution; (2) adding the water-soluble nickel salt solution to the Graphene Oxide solution to form a mixed solution, adding the mixed solution to the gelatin solution, and performing heating and stirring to obtain a gel; and (3) drying the gel to obtain a nano Nickel Oxide/Graphene Oxide composite electrode material. A nano Nickel Oxide/Graphene Oxide composite electrode material prepared by the method, and an application of the electrode material in preparation of composite electrodes are also provided.

Dependencies are inferred from the claim text.