title: Cu₂O template synthesis of high-performance PtCu alloy yolk-shell cube catalysts for direct methanol fuel cells.
abstract: Novel PtCu alloy yolk-shell cubes were fabricated via the disproportionation and displacement reactions in Cu2O yolk-shell cubes, and they exhibit significantly improved catalytic activity and durability for methanol electrooxidation.
authors.affiliation: MOE Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry/School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China. ligaoren@mail.sysu.edu.cn.
authors.forename: Sheng-Hua
authors.initials: SH
authors.lastname: Ye
authors.forename: Xu-Jun
authors.initials: XJ
authors.lastname: He
authors.forename: Liang-Xin
authors.initials: LX
authors.lastname: Ding
authors.forename: Zheng-Wei
authors.initials: ZW
authors.lastname: Pan
authors.forename: Ye-Xiang
authors.initials: YX
authors.lastname: Tong
authors.forename: Mingmei
authors.initials: M
authors.lastname: Wu
authors.forename: Gao-Ren
authors.initials: GR
authors.lastname: Li