▎ 摘 要
NOVELTY - Oxidized graphite target is manufactured, and obtained target is formed on the substrate by depositing graphene oxide thin film by radiofrequency magnetron sputtering method in argon/oxygen mixed gas atmosphere. USE - Manufacture of graphene oxide thin film (claimed). ADVANTAGE - The method efficiently and economically provides graphene oxide thin film by simple method, without affecting the human body. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of restored graphene oxide.