A simple method for coating carbon nanotubes with Co-B amorphous alloy

被引：45
|
作者：
Liu, ZJ
Xu, Z [1 ]
Yuan, ZY
Chen, WX
Zhou, WZ
Peng, LM
机构：
[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Beijing Lab Electron Microscopy, Beijing 100080, Peoples R China
[3] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
[4] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland
来源：
MATERIALS LETTERS | 2003年 / 57卷 / 07期
关键词：
carbon nanotubes; chemical treatment; Co-B amorphous alloy; transmission electron microscopy;
D O I：
10.1016/S0167-577X(02)00984-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A simple chemical method was employed to coat carbon nanotubes (CNTs) with a layer of Co-B amorphous alloy. This technique involved a redox reaction using KBH4 as reducing agent and Na-2[Co(OH)(4)] complex as cobalt precursor. The amorphous character of the Co-B alloy was confirmed by high-resolution transmission electron microscopy (HRTEM) and Xray diffractogram analysis (XRD). These coated carbon nanotubes may be of great interest in magnetic research and as highly active catalysts in heterogeneous catalysis. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码：1339 / 1344
页数：6
相关论文
共 50 条
  • [21] Carbon nanotube-supported amorphous Co-B for hydrogenation of m-chloronitrobenzene
    Li, Feng
    Zhu, Wenxi
    Liang, Jinrong
    Song, Hua
    Wang, Keliang
    Li, Cuiqin
    JOURNAL OF CHEMICAL RESEARCH, 2018, (03) : 170 - 174
  • [22] Selective hydrogenation of cinnamaldehyde to cinnamyl alcohol over an ultrafine Co-B amorphous alloy catalyst
    Li, HX
    Chen, XF
    Wang, MH
    Xu, YP
    APPLIED CATALYSIS A-GENERAL, 2002, 225 (1-2) : 117 - 130
  • [23] MAGNETIC-PROPERTIES OF AMORPHOUS CO-B ALLOYS
    WATANABE, H
    MORITA, H
    YAMAUCHI, H
    IEEE TRANSACTIONS ON MAGNETICS, 1978, 14 (05) : 944 - 945
  • [24] Facile Synthesis of Co-B Amorphous Alloy in Uniform Spherical Nanoparticles with Enhanced Catalytic Properties
    Zhu, Zhonghong
    Ma, Jinqiang
    Xu, Liang
    Xu, Lei
    Li, Hexing
    Li, Hui
    ACS CATALYSIS, 2012, 2 (10): : 2119 - 2125
  • [25] Investigation on preparation of amorphous Co-B binary alloy nano-powder by chemical reduction
    Yuan, Zizhou
    Chen, Jinmei
    Lu, Ye
    Fenmo Yejin Jishu/Powder Metallurgy Technology, 2008, 26 (02): : 121 - 125
  • [26] Co-B amorphous alloy nanochains with enhanced magnetization and electrochemical activity prepared in a biphasic system
    Li, Hui
    Wang, Chengzuo
    Zhao, Qingfei
    Li, Hexing
    APPLIED SURFACE SCIENCE, 2008, 254 (22) : 7516 - 7521
  • [27] Highly active mesoporous Co-B amorphous alloy catalyst for cinnamaldehyde hydrogenation to cinnamyl alcohol
    Li, Hui
    Yang, Haixia
    Li, Hexing
    JOURNAL OF CATALYSIS, 2007, 251 (01) : 233 - 238
  • [28] DV-X-a CLUSTER CALCULATIONS OF LOCAL ELECTRONIC STRUCTURE FOR AMORPHOUS Co-B ALLOY
    Ni Min
    He Liming
    Jin Qianyuan
    Liu Hongling
    ACTA PHYSICO-CHIMICA SINICA, 1992, 8 (04) : 550 - 554
  • [29] THERMODYNAMIC STUDY OF STRUCTURAL EVOLUTION OF AMORPHOUS CO-B ALLOYS
    BOUROUKBA, M
    LAHRICHI, M
    CUNAT, C
    KUHNAST, FA
    MACHIZAUD, F
    HERTZ, J
    MEMOIRES ET ETUDES SCIENTIFIQUES DE LA REVUE DE METALLURGIE, 1985, 82 (09): : 486 - 486
  • [30] COMPUTER-SIMULATION OF THE STRUCTURE OF AMORPHOUS CO-B ALLOYS
    HOANG, WW
    BELASHCHENKO, DK
    RUSSIAN METALLURGY, 1993, (04): : 187 - 193
12345