title: Hanging Pt hollow nanocrystal assemblies on graphene resulting in an enhanced electrocatalyst.
abstract: Pt hollow nanostructures assembled by nanocrystals were in situ grown and hung onto graphene layers to combine the merits from favorable catalyst morphology control and synergetic improvement effect of the graphene support, resulting in a composite with enhanced electrocatalytic performance.
authors.affiliation: Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
authors.forename: Yu-Ping
authors.initials: YP
authors.lastname: Xiao
authors.forename: Shuo
authors.initials: S
authors.lastname: Wan
authors.forename: Xing
authors.initials: X
authors.lastname: Zhang
authors.forename: Jin-Song
authors.initials: JS
authors.lastname: Hu
authors.forename: Zi-Dong
authors.initials: ZD
authors.lastname: Wei
authors.forename: Li-Jun
authors.initials: LJ
authors.lastname: Wan