Atomic-Scale Preparation of Octopod Nanoframes with High-Index Facets as Highly Active and Stable Catalysts

被引：45
作者：
Luo, Shuiping [1 ]
Tang, Min [1 ]
Shen, Pei Kang [1 ,2 ]
Ye, Siyu [3 ]
机构：
[1] Sun Yat Sen Univ, Sch Phys & Engn, Guangzhou 510275, Guangdong, Peoples R China
[2] Guangxi Univ, Collaborat Innovat Ctr Sustainable Energy Mat, Nanning 530004, Peoples R China
[3] Ballard Power Syst Inc, 9000 Glenlyon Pkwy, Burnaby, BC V5J 5J8, Canada
来源：
ADVANCED MATERIALS | 2017年 / 29卷 / 08期
关键词：
catalysis; atomic-scale engineering; high-index facets; octopod nanoframes; oxygen reduction reaction; PLATINUM NANOCRYSTALS; CONCAVE NANOCUBES; ALLOY; LIGANDS; GROWTH;
D O I：
10.1002/adma.201601687
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
[No abstract available]
引用
收藏
页数：6
相关论文
共 28 条
[1]  
[Anonymous], ANGEW CHEM INT ED
[2]   A General Method for Multimetallic Platinum Alloy Nanowires as Highly Active and Stable Oxygen Reduction Catalysts [J].
Bu, Lingzheng ;
Ding, Jiabao ;
Guo, Shaojun ;
Zhang, Xu ;
Su, Dong ;
Zhu, Xing ;
Yao, Jianlin ;
Guo, Jun ;
Lu, Gang ;
Huang, Xiaoqing .
ADVANCED MATERIALS, 2015, 27 (44) :7204-+
[3]   Efficient Removal of Organic Ligands from Supported Nanocrystals by Fast Thermal Annealing Enables Catalytic Studies on Well-Defined Active Phases [J].
Cargnello, Matteo ;
Chen, Chen ;
Diroll, Benjamin T. ;
Doan-Nguyen, Vicky V. T. ;
Gorte, Raymond J. ;
Murray, Christopher B. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (21) :6906-6911
[4]   Highly Crystalline Multimetallic Nanoframes with Three-Dimensional Electrocatalytic Surfaces [J].
Chen, Chen ;
Kang, Yijin ;
Huo, Ziyang ;
Zhu, Zhongwei ;
Huang, Wenyu ;
Xin, Huolin L. ;
Snyder, Joshua D. ;
Li, Dongguo ;
Herron, Jeffrey A. ;
Mavrikakis, Manos ;
Chi, Miaofang ;
More, Karren L. ;
Li, Yadong ;
Markovic, Nenad M. ;
Somorjai, Gabor A. ;
Yang, Peidong ;
Stamenkovic, Vojislav R. .
SCIENCE, 2014, 343 (6177) :1339-1343
[5]   Element-specific anisotropic growth of shaped platinum alloy nanocrystals [J].
Gan, Lin ;
Cui, Chunhua ;
Heggen, Marc ;
Dionigi, Fabio ;
Rudi, Stefan ;
Strasser, Peter .
SCIENCE, 2014, 346 (6216) :1502-1506
[6]   Activity benchmarks and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs [J].
Gasteiger, HA ;
Kocha, SS ;
Sompalli, B ;
Wagner, FT .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2005, 56 (1-2) :9-35
[7]   Structure and stability of platinum nanocrystals: from low-index to high-index facets [J].
Huang, Rao ;
Wen, Yu-Hua ;
Zhu, Zi-Zhong ;
Sun, Shi-Gang .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (31) :11578-11584
[8]  
Huang X., 2009, ANGEW CHEM, V121, P4902
[9]   High-performance transition metal-doped Pt3Ni octahedra for oxygen reduction reaction [J].
Huang, Xiaoqing ;
Zhao, Zipeng ;
Cao, Liang ;
Chen, Yu ;
Zhu, Enbo ;
Lin, Zhaoyang ;
Li, Mufan ;
Yan, Aiming ;
Zettl, Alex ;
Wang, Y. Morris ;
Duan, Xiangfeng ;
Mueller, Tim ;
Huang, Yu .
SCIENCE, 2015, 348 (6240) :1230-1234
[10]   Effect of Precursor Ligands and Oxidation State in the Synthesis of Bimetallic Nano-Alloys [J].
LaGrow, Alec P. ;
Knudsen, Kristian Rahbek ;
AlYami, Noktan M. ;
Anjum, Dalaver H. ;
Bakr, Osman M. .
CHEMISTRY OF MATERIALS, 2015, 27 (11) :4134-4141
123