▎ 摘　　要

NOVELTY - Graphite is oxidized using an acid solution to obtain graphene oxide, and dispersed using ionic high molecule and aqueous conductive polymer. The dispersed graphene oxide is reduced to obtain aqueous graphene solution. USE - Manufacture of aqueous graphene solution used for manufacturing aqueous conductive macromolecule solution (claimed) for use in electronic device e.g. display. ADVANTAGE - The aqueous graphene solution having improved dispersibility is manufactured. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of aqueous conductive macromolecule solution.