▎ 摘　　要

NOVELTY - Production of reduced graphene oxide film, involves reducing a graphene oxide film by plasma treatment at a maximum temperature of 100° C or less. USE - Production of reduced graphene oxide film. ADVANTAGE - The method does not require the addition of a reducing agent, which is particularly an impurity, and enables manufacture of reduced graphene oxide film having high electroconductivity, on a substrate having low heat resistance, without damaging the substrate.