▎ 摘　　要

NOVELTY - Noble metal/graphene complex film prepared by loading a noble metal on a graphene complex film, where the graphene complex film is prepared by mixing 80-90 wt.% graphene sheets and 10-20 wt.% alumina, is claimed. USE - The film is useful in thin film catalyst for organic dehydrogenation reactions, alcohol reforming hydrogen production, or hydrogen-oxygen complex reactions (all claimed). ADVANTAGE - The film: ensures the activity of the catalyst; and improves the thermal conductivity of the catalyst. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a thin film catalyst, comprising noble metal/graphene complex film prepared by above mentioned method.