Acta Metallurgica Sinica (English Letters) ›› 2011, Vol. 24 ›› Issue (4): 321-325.DOI: 10.11890/1006-7191-114-321

• 研究论文 • 上一篇    下一篇

Optimal design of Self-propagating High Temperature One-dimensional Nano-SnO2 Synthesis

刘念1,2,张国栋2   

  1. 1.
    2. 武汉大学动力与机械学院
  • 收稿日期:2010-10-20 修回日期:2011-03-08 出版日期:2011-08-25 发布日期:2011-08-18
  • 通讯作者: 张国栋

Optimal design of self-propagating high temperature one-dimensional nano-SnO2 synthesis

Nian LIU, Guodong ZHANG   

  1. Department of Materials Engineering and Center for Electron Microscopy, Wuhan University, Wuhan 430072, China
  • Received:2010-10-20 Revised:2011-03-08 Online:2011-08-25 Published:2011-08-18
  • Contact: Guodong ZHANG

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摘要： In this research, we succeeded in synthesizing high purity SnO2 nanobelts via Self-propagating High Temperature Synthesis. According to the experimental results, the curve equations of relationship between the residual heat of the reaction system at 2848K and SnO2 nanobelts yield were fitted. The most appropriate formula for this Self-propagating High Temperature Synthesis method turned out to be composed of Sn powder and thermite with weight ratio of 1:1.

Abstract: The success in synthesizing high purity SnO2 nanobelts via self-propagating high temperature synthesis was achieved. According to the experimental results, a relationship between the residual heat of the reaction system at 2848 K and SnO2 nanobelts yield was identified. The most appropriate formula for this self-propagating high temperature synthesis method is turned out to be composed of Sn powder and thermite with weight ratio of 1:1.

Key words: Optimal design, Self-propagating high temperature synthesis, Nano-SnO2