Fabrication of Au-Pd nanoparticles/graphene oxide and their excellent catalytic performance

被引：30

作者：

He, Yongqiang ^{[1
]}

Zhang, Nana ^{[2
]}

Zhang, Lei ^{[2
]}

Gong, Qiaojuan ^{[1
]}

Yi, Maocong ^{[2
]}

Wang, Wei ^{[3
]}

Qiu, Haixia ^{[2
]}

Gao, Jianping ^{[2
]}

机构：

[1] Yuncheng Univ, Dept Appl Chem, Yuncheng 044000, Peoples R China

[2] Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China

[3] Tianjin Univ, Sch Chem Engn, Tianjin 300072, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2014年 / 51卷

基金：

美国国家科学基金会;

关键词：

Composites; Nanostructures; Chemical synthesis; Electron microscopy; COUPLING REACTIONS; GRAPHENE OXIDE; FACILE SYNTHESIS; SUZUKI-MIYAURA; ARYL CHLORIDES; REDUCTION; EFFICIENT; OXIDATION;

D O I：

10.1016/j.materresbull.2013.12.043

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple method to fabricate clean Au-Pd nanoparticles on graphene oxide (Au-Pd NPs/GO) without using any reducing agent or surfactant has been developed. GO simultaneously reduced the Au and Pd precursors to form a stable suspension of the Au-Pd NPs/GO. The nanoparticles were characterized by transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and inductively coupled plasma. The Au-Pd NPs/GO exhibited catalytic activity for the reduction of 4-nitrophenol to 4-aminophenol and for the Suzuki-Miyaura coupling reaction of chlorobenzene and phenylboronic acid in aqueous media. (C) 2013. Elsevier Ltd. All rights reserved.

引用

页码：397 / 401

页数：5

共 25 条

[1] General catalysts for the Suzuki-Miyaura and Sonogashira coupling reactions of aryl chlorides and for the coupling of challenging substrate combinations in water [J].

Anderson, KW ;

Buchwald, SL .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (38) :6173-6177

[2] In situ growth of FeNi alloy nanoflowers on reduced graphene oxide nanosheets and their magnetic properties [J].

Bai, Song ;

Shen, Xiaoping ;

Zhu, Guoxing ;

Xu, Zheng ;

Yang, Juan .

CRYSTENGCOMM, 2012, 14 (04) :1432-1438

[3] Structural characterization study of FeCo alloy nanoparticles in a highly porous aerogel silica matrix [J].

Carta, D. ;

Mountjoy, G. ;

Gass, M. ;

Navarra, G. ;

Casula, M. F. ;

Corrias, A. .

JOURNAL OF CHEMICAL PHYSICS, 2007, 127 (20)

[4] Synthesis of "Clean" and Well-Dispersive Pd Nanoparticles with Excellent Electrocatalytic Property on Graphene Oxide [J].

Chen, Xiaomei ;

Wu, Genghuang ;

Chen, Jinmei ;

Chen, Xi ;

Xie, Zhaoxiong ;

Wang, Xiaoru .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (11) :3693-3695

[5] Improved kinetics of ethanol oxidation on Pd catalysts supported on tungsten carbides/carbon nanotubes [J].

Hu, Fengping ;

Cui, Guofeng ;

Wei, Zidong ;

Shen, Pei Kang .

ELECTROCHEMISTRY COMMUNICATIONS, 2008, 10 (09) :1303-1306

[6] PREPARATION OF GRAPHITIC OXIDE [J].

HUMMERS, WS ;

OFFEMAN, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) :1339-1339

[7] Efficient and highly selective iron-catalyzed reduction of nitroarenes [J].

Jagadeesh, Rajenahally V. ;

Wienhoefer, Gerrit ;

Westerhaus, Felix A. ;

Surkus, Annette-Enrica ;

Pohl, Marga-Martina ;

Junge, Henrik ;

Junge, Kathrin ;

Beller, Matthias .

CHEMICAL COMMUNICATIONS, 2011, 47 (39) :10972-10974

[8]

Karthika P, 2012, ADV SCI LETT, V6, P141

[9] Evidence for atomically dispersed Pd in catalysts supported on carbon nanofibers [J].

Kochubey, D. I. ;

Chesnokov, V. V. ;

Malykhin, S. E. .

CARBON, 2012, 50 (08) :2782-2787

[10] Reduction of 4-nitrophenol to 4-aminophenol over Au nanoparticles deposited on PMMA [J].

Kuroda, Kyoko ;

Ishida, Tamao ;

Haruta, Masatake .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2009, 298 (1-2) :7-11

← 1 2 3 →