Controllable fabrication of carbon nanotube and nanobelt with a polyoxometalate-assisted mild hydrothermal process.

J Am Chem Soc

Institute of Polyoxometalate Chemistry, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130 024, P. R. China.

Published: May 2005

Carbon nanotubes, carbon nanobelts, and carbon nanoparticles can be prepared directly from active carbon powders by a polyoxometalates (POMs)-assisted mild hydrothermal process. After the hydrothermal reaction the POMs are changed into heteropoly blues, which can be converted into the POMs by a small amount of H2O2 solution.

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http://dx.doi.org/10.1021/ja051228vDOI Listing

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