Effects of Sintering Temperature and Press Pressure on the Microstructure and Electrochemical Behaviour of the Ag2O/GO Nanocomposite
- Авторы: Pourfarzad H.1, Olia M.H.2, Shirojan A.3, Ganjali M.R.1,4, Rahighi R.5
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Учреждения:
- Center of Excellence in Electrochemistry, Faculty of Chemistry
- Department of Material Engineering
- Department of Chemical Engineering
- Endocrinology and Metabolism Research Center
- Department of Physics
- Выпуск: Том 54, № 12 (2018)
- Страницы: 1053-1066
- Раздел: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/190085
- DOI: https://doi.org/10.1134/S1023193518120078
- ID: 190085
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Аннотация
The purpose of this study was to evaluate the effects of press pressure and sintering temperature on the microstructure and electrochemical performance of silver oxide-graphene oxide composite as a novel electrode produced by the powder metallurgy (PM) route. Scanning electron microscopy method used to investigate the microstructure of electrodes and energy dispersive X-ray spectroscopy analysis method was used for point analysis. Potentiodynamic polarization and electrochemical impedance spectroscopy methods were used to research the effects of sintering temperature and press pressure on the electrochemical behaviour in the 1.4 wt % KOH solution and electrical discharge test was used for evaluate the ultimate electrical capacity of silver oxide-zinc batteries with electrolyte of the 1.4 wt % KOH solution.
Об авторах
H. Pourfarzad
Center of Excellence in Electrochemistry, Faculty of Chemistry
Автор, ответственный за переписку.
Email: h.pourfarzad2030@gmail.com
Иран, Tehran
M. Olia
Department of Material Engineering
Email: h.pourfarzad2030@gmail.com
Иран, Ghazvin
A. Shirojan
Department of Chemical Engineering
Email: h.pourfarzad2030@gmail.com
Иран, Tehran
M. Ganjali
Center of Excellence in Electrochemistry, Faculty of Chemistry; Endocrinology and Metabolism Research Center
Email: h.pourfarzad2030@gmail.com
Иран, Tehran; Tehran
R. Rahighi
Department of Physics
Email: h.pourfarzad2030@gmail.com
Иран, Tehran
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