▎ 摘 要
NOVELTY - The preparation method of graphene transparent and electrically conductive thin film involves contacting graphene oxide film with reducing agent solution, carrying out reduction reaction, and cleaning. USE - The method is useful for preparation of graphene transparent and electrically conductive thin film (claimed). ADVANTAGE - The method enables simple and safe preparation of graphene thin film with high yield and excellent transparency, electrical conductivity, stability and practicability.