title: Cobalt-Carbon Core-Shell Nanoparticles Aligned on Wrinkle of N-Doped Carbon Nanosheets with Pt-Like Activity for Oxygen Reduction.
abstract: A one-step soft-template induced strategy is demonstrated for the controlled synthesis of nitrogen-enriched core-shell structured cobalt-carbon nanoparticles (NPs) sequentially aligned on wrinkles of N-doped carbon nanosheets (Co-C@NWCs). The key feature of Co-C@NWCs for ORR catalysis enhancement is that it combines high catalytic centers of Co-C core-shell NPs with the wrinkle of carbon nanosheets with high electron donation ability.
authors.affiliation: College of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
authors.forename: Yuanyuan
authors.initials: Y
authors.lastname: Li
authors.affiliation: Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 30071, P. R. China.
authors.forename: Fangyi
authors.initials: F
authors.lastname: Cheng
authors.affiliation: College of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
authors.forename: Jianan
authors.initials: J
authors.lastname: Zhang
authors.affiliation: College of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
authors.forename: Zhimin
authors.initials: Z
authors.lastname: Chen
authors.affiliation: College of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
authors.forename: Qun
authors.initials: Q
authors.lastname: Xu
authors.affiliation: Department of Materials Science and Engineering, Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Shaojun
authors.initials: S
authors.lastname: Guo
keywords: N-doped carbon; cobalt-carbon; core-shell; nanosheets; oxygen reduction