S RAFI AHAMED
Articles written in Bulletin of Materials Science
Volume 46 All articles Published: 6 April 2023 Article ID 0069
MOHD ARIF DAR NAZIR AHMAD MALA MD YASIR BHAT S RAFI AHAMED AAFAQ A RATHER KHALID MUJASAM BATOO G N DAR
This article reports enhancement in the specific capacitance of Mg-doped tin oxide nanoparticles (NPs) synthesized through a simple and low-cost solvothermal method. The synthesized NPs were investigated through cyclic voltammetry, galvanostatic charge/discharge and electrostatic impedance spectroscopy studies. The specific capacitance, as determined through cyclic voltammetry and galvanostatic charge/discharge characteristics, respectively, was found tobe 523 and 55 F g$^{-1}$ for undoped samples. Whereas it exhibited an increase with Mg doping and was found to be 981 and 134 F g$^{-1}$, respectively. Also, according to the electrochemical impedance spectroscopy, the enhancement of ion diffusionwas found to be the major cause for enhancement in capacitive performance of Mg-doped NPs.
Volume 46, 2023
All articles
Continuous Article Publishing mode
Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020
Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020
Click here for Editorial Note on CAP Mode
© 2022-2023 Indian Academy of Sciences, Bengaluru.