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

Nian LIU and Guodong ZHANG Department of Materials Engineering and Center for Electron Microscopy, Wuhan University, Wuhan 430072, China

摘 要：The success in synthesizing high purity SnO 2 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 SnO 2 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.

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