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Start Over Author "Zhong, B" Journal materials research bulletin
8 results on '"Zhong, B"'

8. A facile method for nickel catalyst immobilization on ultra fine Al2O3 powders

Author

Zhang, T., Wen, G., Huang, X.X., Zhong, B., Zhang, X.D., Bai, H.W., and Yu, H.M.

Subjects
*NICKEL catalysts, *METALLIC surfaces, *POWDERS, *BORON nitride, *PH effect, *POROUS materials, *NANOTUBES, *METAL coating
Abstract

Abstract: A pure nickel coating has been successfully plated on the surface of ultra fine Al2O3 particles via a facile electroless plating method. Coating morphology and crystallite size can be tailored by pH values. Dense coating with the maximum crystallite size of 24nm was obtained at pH 11.0 and porous coating with the minimum crystallite size of 15nm was obtained at pH value 12.5. The plated powders have been demonstrated to be an effective catalyst for growing boron nitride nanotubes. [Copyright &y& Elsevier]

Published
2010
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