Noble-Metal-Promoted Three-Dimensional Macroassembly of Single-Layered Graphene Oxide

被引：505
作者：
Tang, Zhihong [1 ]
Shen, Shuling [1 ]
Zhuang, Jing [1 ]
Wang, Xun [1 ]
机构：
[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 27期
关键词：
graphene; nanostructures; noble metals; self-assembly; GRAPHITE OXIDE; NANOPARTICLES; NANOSHEETS; FILMS; WATER;
D O I：
10.1002/anie.201000270
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Barreling along: 3D macrostructures (cylinder; see picture) have been assembled from single-layered graphene oxide and noble-metal nanocrystals (Au, Ag, Pd, Ir, Rh, Pt, etc.). Although the density of the cylinders is very low (ca. 0.03 gem-3), they show excellent mechanical properties and have been utilized as a fixed-bed catalyst for the Heck reaction, which proceeded with nearly 100% selectivity and conversion. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4603 / 4607
页数：5
相关论文
共 31 条
  • [1] [Anonymous], 2009, ANGEW CHEM
  • [2] Self-Assembled Free-Standing Graphite Oxide Membrane
    Chen, Chengmeng
    Yang, Quan-Hong
    Yang, Yonggang
    Lv, Wei
    Wen, Yuefang
    Hou, Peng-Xiang
    Wang, Maozhang
    Cheng, Hui-Ming
    [J]. ADVANCED MATERIALS, 2009, 21 (29) : 3007 - 3011
  • [3] Langmuir-Blodgett Assembly of Graphite Oxide Single Layers
    Cote, Laura J.
    Kim, Franklin
    Huang, Jiaxing
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (03) : 1043 - 1049
  • [4] Preparation and characterization of graphene oxide paper
    Dikin, Dmitriy A.
    Stankovich, Sasha
    Zimney, Eric J.
    Piner, Richard D.
    Dommett, Geoffrey H. B.
    Evmenenko, Guennadi
    Nguyen, SonBinh T.
    Ruoff, Rodney S.
    [J]. NATURE, 2007, 448 (7152) : 457 - 460
  • [5] Coupling of Heck and hydrogenation reactions in a continuous compact reactor
    Fan, Xiaolei
    Manchon, Maria Gonzalez
    Wilson, Karen
    Tennison, Steve
    Kozynchenko, Alexander
    Lapkin, Alexei A.
    Plucinski, Pawel K.
    [J]. JOURNAL OF CATALYSIS, 2009, 267 (02) : 114 - 120
  • [6] Directed assembly of one-dimensional nanostructures into functional networks
    Huang, Y
    Duan, XF
    Wei, QQ
    Lieber, CM
    [J]. SCIENCE, 2001, 291 (5504) : 630 - 633
  • [7] Logic gates and computation from assembled nanowire building blocks
    Huang, Y
    Duan, XF
    Cui, Y
    Lauhon, LJ
    Kim, KH
    Lieber, CM
    [J]. SCIENCE, 2001, 294 (5545) : 1313 - 1317
  • [8] Nanotechnology: Spinning continuous carbon nanotube yarns - Carbon nanotubes weave their way into a range of imaginative macroscopic applications.
    Jiang, KL
    Li, QQ
    Fan, SS
    [J]. NATURE, 2002, 419 (6909) : 801 - 801
  • [9] Chemically derived, ultrasmooth graphene nanoribbon semiconductors
    Li, Xiaolin
    Wang, Xinran
    Zhang, Li
    Lee, Sangwon
    Dai, Hongjie
    [J]. SCIENCE, 2008, 319 (5867) : 1229 - 1232
  • [10] Self-directed self-assembly of nanoparticle/copolymer mixtures
    Lin, Y
    Böker, A
    He, JB
    Sill, K
    Xiang, HQ
    Abetz, C
    Li, XF
    Wang, J
    Emrick, T
    Long, S
    Wang, Q
    Balazs, A
    Russell, TP
    [J]. NATURE, 2005, 434 (7029) : 55 - 59
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