Sasikumar Jayabal
Research Subjects
Sasikumar Jayabal has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Bhim Sen Thapa
Department of Biological Sciences, Marquette University, Milwaukee, WI 53233, USA
1 shared publication - Kandhasamy Parasuraman
Department of Physics, Sathyabama Institute of Science and Technology, Chennai 600119, Tamil Nadu, India
1 shared publication - Rosaline Besantia Arul Joseph
Department of Physics, Sathyabama Institute of Science and Technology, Chennai 600119, Tamil Nadu, India
1 shared publication - Shaik Ashmath
Department of Environmental Engineering, Keimyung University, 1095 Dalgubeol-daero, Dalseo-gu, Daegu 42601, Republic of Korea
1 shared publication - Shaik Gouse Peera
Department of Advanced Materials Engineering, College of Engineering, Keimyung University, 1095 Dalgubeol-daero, Daegu 42601, Republic of Korea
1 shared publication - Uthrakumar Ramamoorthy
Department of Physics, Government Arts College (Autonomous), Salem 636007, Tamil Nadu, India
1 shared publication
Latest Publications
- Open Access
- 30 June 2026
- Published by MDPI AG in Journal of Composites Science
- Vol. 10 (7) , 345
Electrochemical Performance of a MoSe2/V2O5 Nanocomposite: A Promising Electrode Material for Supercapacitor Applications
Energy storage systems in the next generation face the challenge of developing efficient and durable electrodes for supercapacitors. In this study, a MoSe2/V2O5 nanocomposite was synthesized and systematically evaluated through a hydrothermal process. In a structural and spectroscopic study, it was found that the MoSe2 nanosheets successfully integrated with V2O5, leading to a reduced crystallite size of ~18 nm and a hierarchical porous morphology. The specific capacitance of hybrid electrodes was 50 Fg−1 at 0.75 Ag−1, which is almost double that of virgin MoSe2. At a current density of 3 Ag−1, it maintained more than 82% of its capacitance, exhibiting exceptional rate capability. The Ragone plots showed a decreased charge-transfer resistance (0.7) and an energy density of 4.57 Wh kg−1 at a power density of 0.088 W kg−1. After detailed study, it is concluded that the MoSe2/V2O5 nanocomposite could be a potential electrode material for high-performance supercapacitors because it combines high energy density with quick power delivery.
- 30 June 2026
- Published by MDPI AG in Journal of Composites Science
- Vol. 10 (7) , 345
Open AccessElectrochemical Performance of a MoSe2/V2O5 Nanocomposite: A Promising Electrode Material for Supercapacitor Applications
Energy storage systems in the next generation face the challenge of developing efficient and durable electrodes for supercapacitors. In this study, a MoSe2/V2O5 nanocomposite was synthesized and systematically evaluated through a hydrothermal process. In a structural and spectroscopic study, it was found that the MoSe2 nanosheets successfully integrated with V2O5, leading to a reduced crystallite size of ~18 nm and a hierarchical porous morphology. The specific capacitance of hybrid electrodes was 50 Fg−1 at 0.75 Ag−1, which is almost double that of virgin MoSe2. At a current density of 3 Ag−1, it maintained more than 82% of its capacitance, exhibiting exceptional rate capability. The Ragone plots showed a decreased charge-transfer resistance (0.7) and an energy density of 4.57 Wh kg−1 at a power density of 0.088 W kg−1. After detailed study, it is concluded that the MoSe2/V2O5 nanocomposite could be a potential electrode material for high-performance supercapacitors because it combines high energy density with quick power delivery.