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Acta Physico-Chimica Sinica  2007, Vol. 23 Issue (02): 258-261    DOI: 10.3866/PKU.WHXB20070223
A Simple Method to Synthesize α-MnO2 and β-MnO2 Single-crystalline Nanorods
Department of Chemistry, Fujian Normal University, Fuzhou 350007, P. R. China; 2College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
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Abstract  Single-crystalline α-MnO2 and β-MnO2 nanorods were prepared directly by facile hydrothermal process at 150 ℃ and 220 ℃, respectively. The as-synthesized α-MnO2 and β-MnO2 nanorods were investigated by XRD, TEM, SEM, and EDS. The temperature was found to play important roles in controlling the synthesis of α-MnO2 and β-MnO2 nanorods.

Key wordsHydrothermal      MnO2      Nanorods     
Received: 16 August 2006      Published: 30 January 2007
Corresponding Authors: SONG Xu-Chun     E-mail:
Cite this article:

SONG Xu-Chun;ZHENG Yi-Fan;LIN Shen;WANG Yun. A Simple Method to Synthesize α-MnO2 and β-MnO2 Single-crystalline Nanorods. Acta Physico-Chimica Sinica, 2007, 23(02): 258-261.

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