Vol. 24 No. 3 (2014)
Papers

Investigation of Sodium Manganese Oxide Nanowires Synthesized by Hydrothermal Method for Alkaline Ion Battery

Ta Anh Tan
Institute of Materials Science, Vietnam Academy of Science and Technology and Hanoi College of Education
Do Thi Phuong
Institute of Materials Science, Vietnam Academy of Science and Technology
Nguyen Thi Tu Oanh
Institute of Materials Science, Vietnam Academy of Science and Technology
Do Xuan Mai
Institute of Materials Science, Vietnam Academy of Science and Technology
Hoang Vu Chung
Institute of Materials Science, Vietnam Academy of Science and Technology
Le Ha Chi
Institute of Materials Science, Vietnam Academy of Science and Technolog
Dang Tran Chien
Hanoi University of Natural Resources and Environment
Pham Duy Long
Institute of Materials Science, Vietnam Academy of Science and Technolog
Bio

Published 16-10-2014

Keywords

  • Alkali ion battery,
  • cathode materials,
  • Na 0.44MnO2 nanowires

How to Cite

Tan, T. A., Phuong, D. T., Oanh, N. T. T., Mai, D. X., Chung, H. V., Chi, L. H., Chien, D. T., & Long, P. D. (2014). Investigation of Sodium Manganese Oxide Nanowires Synthesized by Hydrothermal Method for Alkaline Ion Battery. Communications in Physics, 24(3), 233. https://doi.org/10.15625/0868-3166/24/3/4158

Abstract

Sodium Manganese Oxide (NaxMnO2) has attracted much attention as cathode materials for alkaline ion battery due to the ability of fast charge and discharge ion Na+, in particular in nanoscale. We report on the synthesis of NaxMnO2 nanowires via hydrothermal synthesis route from Mn2O3 and NaOH solution. The morphological observation indicates that the obtained Na0.44MnO2 nanowires with diameters of about 20-30 nm, length up to several micrometers were formed by this process. The electrochemical properties of fabricated materials were investigated by means of cyclic voltammetry technique and show that Sodium Manganese Oxide (NaxMnO2) is a promising material in the field of research and fabrication alkaline ion battery.

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