title: Robust Pt-Sn alloy decorated graphene nanohybrid cocatalyst for photocatalytic hydrogen evolution.
abstract: The hydrogen evolution activity of Pt was remarkably enhanced by the addition of Sn. The amount of H2 produced in 90 min over the platinum-tin alloy decorated graphene photocatalyst was 1.97 times higher than that of Pt-graphene, and the highest apparent quantum efficiency reached 87.2% at 430 nm.
authors.affiliation: State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000, China. gxlu@lzb.ac.cn.
authors.forename: Chao
authors.initials: C
authors.lastname: Kong
authors.forename: Shixiong
authors.initials: S
authors.lastname: Min
authors.forename: Gongxuan
authors.initials: G
authors.lastname: Lu