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Platinum–Copper Nanoframes: One‐Pot Synthesis and Enhanced Electrocatalytic Activity
Authors:Dr. Xiaofei Yu  Dr. Lanlan Li  Yanqiu Su  Dr. Wei Jia  Lili Dong  Prof. Dr. Dingsheng Wang  Prof. Dr. Jianling Zhao  Prof. Dr. Yadong Li
Affiliation:1. School of Materials Science and Engineering, Hebei University of Technology, Tianjin, P. R. China;2. Department of Chemistry and Collaborative Innovation Center for Nanomaterial Science and Engineering, Tsinghua University, Beijing, P. R. China
Abstract:Platinum–copper nanoframes were produced from copper nanoparticles by a one‐pot synthesis method. The growth mechanism was thoroughly studied by experiment and theoretical calculations. Owing to the unique structure, Pt‐Cu nanoframes exhibited significantly enhanced catalytic activity toward the electro‐oxidation of methanol compared to commercial Pt black.
Keywords:copper  electrocatalysts  methanol oxidation  nanoframes  platinum
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