Dendritic Au/Pt and Au/PtCu Nanowires with Enhanced Electrocatalytic Activity for Methanol Electrooxidation

作者: Wei Hong , Jin Wang , Erkang Wang

DOI: 10.1002/SMLL.201400059

关键词: EpitaxyOxygen reductionNanotechnologyNanoparticleNanowireNanoshellMethanolMaterials scienceFabricationCatalysisBiotechnologyEngineering (miscellaneous)Biomaterials

摘要: … (E) HAADF-STEM and elemental mapping of the prepared dendritic Au/PtCu nanowires. Inspired by the special nanostructure of the as-prepared Au/Pt and Au/PtCu nanowires, we …

参考文章(39)
Hamed Ataee-Esfahani, Liang Wang, Yusuke Yamauchi, Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell Chemical Communications. ,vol. 46, pp. 3684- 3686 ,(2010) , 10.1039/C001516D
Xiaoqing Huang, Zipeng Zhao, Jingmin Fan, Yueming Tan, Nanfeng Zheng, None, Amine-Assisted Synthesis of Concave Polyhedral Platinum Nanocrystals Having {411} High-Index Facets Journal of the American Chemical Society. ,vol. 133, pp. 4718- 4721 ,(2011) , 10.1021/JA1117528
Yaqi Jiang, Yanyan Jia, Jiawei Zhang, Lei Zhang, Huang Huang, Zhaoxiong Xie, Lansun Zheng, Underpotential deposition-induced synthesis of composition-tunable pt?cu nanocrystals and their catalytic properties Chemistry: A European Journal. ,vol. 19, pp. 3119- 3124 ,(2013) , 10.1002/CHEM.201203729
Liang Wang, Yusuke Yamauchi, Facile Synthesis of Three-Dimensional Dendritic Platinum Nanoelectrocatalyst Chemistry of Materials. ,vol. 21, pp. 3562- 3569 ,(2009) , 10.1021/CM901161G
Hai-Wei Liang, Shuo Liu, Jun-Yan Gong, Shang-Bing Wang, Lei Wang, Shu-Hong Yu, Ultrathin Te Nanowires: An Excellent Platform for Controlled Synthesis of Ultrathin Platinum and Palladium Nanowires/Nanotubes with Very High Aspect Ratio Advanced Materials. ,vol. 21, pp. 1850- 1854 ,(2009) , 10.1002/ADMA.200802286
E. P. Lee, J. Chen, Y. Yin, C. T. Campbell, Y. Xia, Pd‐Catalyzed Growth of Pt Nanoparticles or Nanowires as Dense Coatings on Polymeric and Ceramic Particulate Supports Advanced Materials. ,vol. 18, pp. 3271- 3274 ,(2006) , 10.1002/ADMA.200601070
Zhi‐You Zhou, Zhi‐Zhong Huang, De‐Jun Chen, Qiang Wang, Na Tian, Shi‐Gang Sun, High-index faceted platinum nanocrystals supported on carbon black as highly efficient catalysts for ethanol electrooxidation. Angewandte Chemie. ,vol. 49, pp. 411- 414 ,(2010) , 10.1002/ANIE.200905413
Byungkwon Lim, Xianmao Lu, Majiong Jiang, Pedro H. C. Camargo, Eun Chul Cho, Eric P. Lee, Younan Xia, Facile synthesis of highly faceted multioctahedral Pt nanocrystals through controlled overgrowth. Nano Letters. ,vol. 8, pp. 4043- 4047 ,(2008) , 10.1021/NL802959B
Hui Zhang, Mingshang Jin, Jinguo Wang, Weiyang Li, Pedro H. C. Camargo, Moon J. Kim, Deren Yang, Zhaoxiong Xie, Younan Xia, Synthesis of Pd−Pt Bimetallic Nanocrystals with a Concave Structure through a Bromide-Induced Galvanic Replacement Reaction Journal of the American Chemical Society. ,vol. 133, pp. 6078- 6089 ,(2011) , 10.1021/JA201156S