Au/Pt and Au/Pt3Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction

被引：65
|
作者：
Tan, Yueming [1 ,2 ]
Fan, Jingmin [1 ,2 ]
Chen, Guangxu [1 ,2 ]
Zheng, Nanfeng [1 ,2 ]
Xie, Qingji [3 ]
机构：
[1] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China
[2] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China
[3] Hunan Normal Univ, Coll Chem & Chem Engn, Key Lab Chem Biol & Tradit Chinese Med Res, Minist Educ China, Changsha 410081, Hunan, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 42期
基金：
中国博士后科学基金;
关键词：
FUEL-CELLS; PERFORMANCE; STABILITY; OXIDATION; CATALYST; ALLOYS;
D O I：
10.1039/c1cc15558j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Novel Au/Pt and Au/Pt3Ni nanostructures consisting of Pt and Pt3Ni alloy nanodendrites grown on Au nanowires were synthesized, which exhibited high electrocatalytic activity and durability toward oxygen reduction when used as self-supported catalysts.
引用
收藏
页码：11624 / 11626
页数：3
相关论文
共 50 条
  • [31] Synthesis and electrocatalytic oxygen reduction properties of truncated octahedral Pt3Ni nanoparticles
    Jianbo Wu
    Hong Yang
    Nano Research, 2011, 4 : 72 - 82
  • [32] Influence of the preparation route of bimetallic Pt-Au nanoparticle electrocatalysts for the oxygen reduction reaction
    Hernandez-Fernandez, P.
    Rojas, S.
    Ocon, P.
    Gomez de la Fuente, J. L.
    Fabian, J. San
    Sanza, J.
    Pena, M. A.
    Garcia-Garcia, F. J.
    Terreros, P.
    Fierro, J. L. G.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (07): : 2913 - 2923
  • [33] Chemically dealloyed Pt–Au–Cu ternary electrocatalysts with enhanced stability in electrochemical oxygen reduction
    Yeonsun Sohn
    Ji Bong Joo
    Pil Kim
    Research on Chemical Intermediates, 2018, 44 : 3697 - 3712
  • [34] Density Functional Theory of Oxygen Reduction Reaction over O-Doped Graphene-Supported Pt4 and Pt3Ni
    Han J.
    Sun M.
    Wang H.
    Zhu X.
    Liu X.
    Ge Q.
    Cui C.
    Wang, Hua (tjuwanghua@tju.edu.cn), 2017, Tianjin University (50): : 447 - 452
  • [35] Ternary heterogeneous Pt-Ni-Au nanowires with enhanced activity and stability for PEMFCs
    Lin, Zhicheng
    Sheng, Yuan
    Li, Jia
    Rui, Zhiyan
    Liu, Yide
    Liu, Jianguo
    Zou, Zhigang
    CHEMICAL COMMUNICATIONS, 2020, 56 (31) : 4276 - 4279
  • [36] Mesoporous Pt@Pt-skin Pt3Ni core-shell framework nanowire electrocatalyst for efficient oxygen reduction
    Jin, Hui
    Xu, Zhewei
    Hu, Zhi-Yi
    Yin, Zhiwen
    Wang, Zhao
    Deng, Zhao
    Wei, Ping
    Feng, Shihao
    Dong, Shunhong
    Liu, Jinfeng
    Luo, Sicheng
    Qiu, Zhaodong
    Zhou, Liang
    Mai, Liqiang
    Su, Bao-Lian
    Zhao, Dongyuan
    Liu, Yong
    NATURE COMMUNICATIONS, 2023, 14 (01)
  • [37] Mesoporous Pt@Pt-skin Pt3Ni core-shell framework nanowire electrocatalyst for efficient oxygen reduction
    Hui Jin
    Zhewei Xu
    Zhi-Yi Hu
    Zhiwen Yin
    Zhao Wang
    Zhao Deng
    Ping Wei
    Shihao Feng
    Shunhong Dong
    Jinfeng Liu
    Sicheng Luo
    Zhaodong Qiu
    Liang Zhou
    Liqiang Mai
    Bao-Lian Su
    Dongyuan Zhao
    Yong Liu
    Nature Communications, 14
  • [38] A comparison study of oxygen reduction on the supported Pt, Pd, Au monolayer on WC(0001)
    Zhang, Xilin
    Lu, Zhansheng
    Yang, Zongxian
    JOURNAL OF POWER SOURCES, 2016, 321 : 163 - 173
  • [39] Oxygen reduction on carbon supported Pt-W electrocatalysts
    Meza, D.
    Morales, U.
    Roquero, P.
    Salgado, L.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (21) : 12111 - 12114
  • [40] Atomically Dispersed Ni-N4 Sites Assist Pt3Ni Nanocages with Pt Skin to Synergistically Enhance Oxygen Reduction Activity and Stability
    Yan, Wei
    Guo, Ouyang
    Xing, Qianli
    Liao, Meijing
    Shi, Zhuang
    Feng, Hao
    Zhang, Yuexing
    Li, Xiyou
    Chen, Yanli
    SMALL, 2023, 19 (22)
12345