SYNTHESIS AND PROPERTIES OF Ag2O/RGO NANOCOMPOSITE AS CATHODE MATERIALS FOR ZINC - SILVER BATTERIES

Tu Van Nguyen; Shah Abdul Hakim

doi:10.15625/0866-708X/54/6/8063

SYNTHESIS AND PROPERTIES OF Ag2O/RGO NANOCOMPOSITE AS CATHODE MATERIALS FOR ZINC - SILVER BATTERIES

Tu Van Nguyen, Shah Abdul Hakim

Author affiliations

Authors

Tu Van Nguyen Electrochemistry-Physical Chemistry
Shah Abdul Hakim State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Material Science and Engineering, Wuhan University of Technology, Wuhan, P. R. China

DOI:

https://doi.org/10.15625/0866-708X/54/6/8063

Keywords:

silver oxide, graphene oxide, silver nanocomposite, zinc-silver battery, cathode material

Abstract

In this article, the effects of Ag2O/reduced graphene oxide (RGO) nanocomposite has been studied by the X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), the field emission scanning electrode microcopy (FESEM) and Raman methods. The discharge/charge property of the Ag2O/RGO nanocomposite was studied by galvanostatic charge-discharge measurement as a cathode material, CR2032 cells. The results indicated temperature and time for annealing to treated Ag2O/RGO nanocomposite and graphene composition have effect to properties of electrochemical electrode. The Ag2O/RGO nanocomposite electrode may be discharge/charge at hight current density (3 C) and used as a cathode for zinc- silver batteries.

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Published

07-12-2016

How to Cite

[1]

T. V. Nguyen and S. A. Hakim, “SYNTHESIS AND PROPERTIES OF Ag2O/RGO NANOCOMPOSITE AS CATHODE MATERIALS FOR ZINC - SILVER BATTERIES”, Vietnam J. Sci. Technol., vol. 54, no. 6, pp. 763–770, Dec. 2016.

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Issue

Vol. 54 No. 6 (2016)

Section

Articles

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