无机材料学报

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在碳纳米管上负载硫化镉的研究

马强1; 周锋1; 唐亚平1; 李辰砂1; 张世骥1; 李延辉2; 唐春和1   

  1. 1. 清华大学核研院新材料研究室, 北京 102201; 2. 清华大学机械系, 北京 100084
  • 收稿日期:2003-08-25 修回日期:2003-11-10 出版日期:2004-09-20 网络出版日期:2004-09-20

Preparation of Cadmium Sulfide Nanoparticles Supported on Carbon Nanotubes

MA Qiang1; ZHOU Feng1; TANG Ya-Ping1; LI Chen-Sha1; ZHANG Shi-Ji1; LI Yan-Hui2; TANG Chun-He1   

  1. 1.Institute of Nuclear Energy Technology; Tsinghua University; Beijing 102201; China; 2.Department of Mechanical Engineering of Tsinghua University; Beijing 100084; China
  • Received:2003-08-25 Revised:2003-11-10 Published:2004-09-20 Online:2004-09-20

摘要: 研究了在碳纳米管表面负载硫化镉纳米颗粒的工艺及其影响因素.研究结果表明:使用经过酸氧化处理的碳纳米管在硫化镉溶液中与硫代乙酰胺进行反应可以在碳管表面沉积尺寸较小,分布较致密而且均匀的硫化镉纳米颗粒.

关键词: 碳纳米管, 硫化镉, 纳米粒子

Abstract: A technology to deposite cadmium sulfide nanoparticles on the surface of carbon nan-otubes was proposed, the processing parameters were discussed. Experiment results indicated that by chemical reaction of cadmium chloride and thioacetamide on acid oxidized carbon nanotubes solution, cadmium sulfide nanoparticles were densely deposited on carbon nanotubes with small sizes and uniform distribution.

Key words: carbon nanotube, cadmium sulfide, nano-particles

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