title: Enhancement of oxygen evolution performance through synergetic action between NiFe metal core and NiFeOxshell.
abstract: NiFe/NiFeOxcore/shell electrocatalysts show excellent OER activity by taking advantage of the synergetic effect between the metal core and the oxide/hydroxide shell, i.e. the metal core provides good bulk electron conduction and thus extends the OER active sites to the whole oxide/hydroxide shell, and the shell catalyzes the OER and protects the metal core from oxidation.
authors.affiliation: State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. zhuxf@dicp.ac.cn yangws@dicp.ac.cn and University of Chinese Academy of Sciences, Beijing, 100049, P. R. China.
authors.forename: Kaiyue
authors.initials: K
authors.lastname: Zhu
authors.affiliation: State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. zhuxf@dicp.ac.cn yangws@dicp.ac.cn.
authors.forename: Mingrun
authors.initials: M
authors.lastname: Li
authors.affiliation: University of Chinese Academy of Sciences, Beijing, 100049, P. R. China and Mössbauer Effect Data Center & Laboratory of Catalysts and New Materials for Aerospace, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China.
authors.forename: Xuning
authors.initials: X
authors.lastname: Li
authors.affiliation: State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. zhuxf@dicp.ac.cn yangws@dicp.ac.cn.
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Zhu
authors.affiliation: Mössbauer Effect Data Center & Laboratory of Catalysts and New Materials for Aerospace, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China.
authors.forename: Junhu
authors.initials: J
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. zhuxf@dicp.ac.cn yangws@dicp.ac.cn.
authors.forename: Weishen
authors.initials: W
authors.lastname: Yang