A simple preparation procedure for the synthesis of sodium hexaniobate nanorods

C. H. Lin; C. H. Lee; J. H. Chao; Y. M. Huang; H. W. Chang; C. Y. Kuo; C. W. Hsu

doi:10.1016/j.matchemphys.2005.01.003

A simple preparation procedure for the synthesis of sodium hexaniobate nanorods

C. H. Lin, C. H. Lee, J. H. Chao, Y. M. Huang, H. W. Chang, C. Y. Kuo, C. W. Hsu

Department of Chemistry

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

A simple hydrothermal method was used to synthesize crystalline sodium hexaniobate nanorods of high purity in gram quantity by treating Nb ₂O₅ powder in 10 M NaOH at 150 °C without utilizing template molecules. The molecular composition of such material was identified as Na₆H₂Nb₆O₁₉·2H ₂O. SEM revealed that the majority of these hexaniobate rods had a diameter distribution of 200-450 nm and a length distribution of 40-60 μm, though finer rods with a diameter of 50-100 nm could also be found in the product mixture.

Original language	English
Pages (from-to)	128-133
Number of pages	6
Journal	Materials Chemistry and Physics
Volume	92
Issue number	1
DOIs	https://doi.org/10.1016/j.matchemphys.2005.01.003
Publication status	Published - 2005 Jul 15

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All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics

Cite this

Lin, C. H., Lee, C. H., Chao, J. H., Huang, Y. M., Chang, H. W., Kuo, C. Y., & Hsu, C. W. (2005). A simple preparation procedure for the synthesis of sodium hexaniobate nanorods. Materials Chemistry and Physics, 92(1), 128-133. https://doi.org/10.1016/j.matchemphys.2005.01.003

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abstract = "A simple hydrothermal method was used to synthesize crystalline sodium hexaniobate nanorods of high purity in gram quantity by treating Nb 2O5 powder in 10 M NaOH at 150 °C without utilizing template molecules. The molecular composition of such material was identified as Na6H2Nb6O19·2H 2O. SEM revealed that the majority of these hexaniobate rods had a diameter distribution of 200-450 nm and a length distribution of 40-60 μm, though finer rods with a diameter of 50-100 nm could also be found in the product mixture.",

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AU - Chang, H. W.

AU - Kuo, C. Y.

AU - Hsu, C. W.

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10.1016/j.matchemphys.2005.01.003