ELECTRODE FOR STORAGE BATTERY, MANUFACTURING METHOD THEREOF, STORAGE BATTERY, ELECTRONIC DEVICE, AND GRAPHENE

摘要

PROBLEM TO BE SOLVED: To provide: a graphene oxide which is high in dispersibility and easy to reduce; a graphene with a high electron conductivity; an electrode for a storage battery, which has an active material layer high in electrical conductivity and its manufacturing method; and a storage battery having an increased discharge capacity.SOLUTION: Provided is a method for manufacturing an electrode for a storage battery which comprises the steps of: dispersing a graphene oxide in a liquid solution including alcohol or an acid; heating the graphene oxide dispersed in the liquid solution; and reducing the graphene oxide.SELECTED DRAWING: Figure 1