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

Ta Anh Tan; Do Thi Phuong; Nguyen Thi Tu Oanh; Do Xuan Mai; Hoang Vu Chung; Le Ha Chi; Dang Tran Chien; Pham Duy Long

doi:10.15625/0868-3166/24/3/4158

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

Ta Anh Tan, Do Thi Phuong, Nguyen Thi Tu Oanh, Do Xuan Mai, Hoang Vu Chung, Le Ha Chi, Dang Tran Chien, Pham Duy Long

Author affiliations

Authors

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

DOI:

https://doi.org/10.15625/0868-3166/24/3/4158

Keywords:

Alkali ion battery, cathode materials, Na 0.44MnO2 nanowires

Abstract

Sodium Manganese Oxide (Na_xMnO₂) 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 Na_xMnO₂ nanowires via hydrothermal synthesis route from Mn₂O₃ and NaOH solution. The morphological observation indicates that the obtained Na_0.44MnO₂nanowires 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 (Na_xMnO₂) is a promising material in the field of research and fabrication alkaline ion battery.

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Published

16-10-2014

How to Cite

[1]

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

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Issue

Vol. 24 No. 3 (2014)

Section

Papers

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