title: Novel electrocatalytic activity in layered Ni-Cu nanowire arrays.
abstract: By using template synthesis method, well-defined composite Ni-Cu nanowire electrode arrays (CNNEAs) were prepared. Homogeneous nanoparticles of Ni in CNNEAs show extraordinary high catalytic activity, which was discussed in terms of the size effect of Ni nanoparticles.
authors.affiliation: Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China.
authors.forename: Hui-Min
authors.initials: HM
authors.lastname: Zhang
authors.forename: Yu-Guo
authors.initials: YG
authors.lastname: Guo
authors.forename: Li-Jun
authors.initials: LJ
authors.lastname: Wan
authors.forename: Chun-Li
authors.initials: CL
authors.lastname: Bai