Chulalongkorn University, Thailand
π¨βπProfiles
π§βπ Early Academic Pursuits
Dr. Premnath Kumar's academic journey began with a strong foundation in chemistry, earning a B.Sc. and an M.Sc. from Thiruvalluvar University, Tamil Nadu. His postgraduate research involved the synthesis and characterization of BiOCl/Ξ±-Fe2O3 photocatalysts, marking his early interest in materials for energy applications. His academic excellence culminated in a Ph.D. in Chemistry from the same university, focusing on cost-effective, platinum-free electrocatalysts for hydrogen evolution reactions.
π§βπ¬ Professional Endeavors
He expanded his expertise as an International Postdoctoral Research Fellow at Chulalongkorn University, Bangkok, Thailand, from 2022 to 2024. Collaborating with leading scientists, including his mentor, Dr. Piyasan Praserthdam, he contributed to cutting-edge advancements in electrocatalysis and nanomaterials for energy conversion.
π§ͺ Research Focus and Contributions
His research emphasizes sustainable energy solutions through nanomaterials, electrocatalytic processes, and supercapacitor technology. Key contributions include:
- Development of platinum-free catalysts for hydrogen production.
- Investigations into nanomaterials for enhanced energy storage and conversion.
- Promoting photocatalysis for green energy applications.
π Impact and Influence
His work directly supports global sustainability goals by advancing affordable and efficient green energy technologies. His research findings have gained recognition for their potential to revolutionize hydrogen production and energy storage systems, with implications across academia and industry.
π Academic Citations and Recognition
Dr. Kumar's publications have been cited extensively, reflecting the academic and practical value of his contributions to chemistry and renewable energy.
π οΈ Technical Expertise
His proficiency spans analytical and electrochemical techniques, including:
- XRD, SEM, EDX, FT-IR, UV-Vis, PL, and XPS for material characterization.
- Advanced electrochemical methodologies like cyclic voltammetry, impedance spectroscopy, and HER/OER analysis.
π¨βπ« Teaching and Mentorship
He has played an instrumental role in mentoring students and junior researchers, sharing his knowledge in electrocatalysis and nanotechnology to inspire the next generation of chemists.
π Legacy and Future Contributions
He aims to further his impact in renewable energy technologies by exploring innovative materials and processes. His dedication to green energy solutions positions him as a thought leader in chemistry and sustainable development.
πNotable Publications
A comprehensive review and perspective of recent research developments, and accomplishments on structural-based catalysts; 1D, 2D, and 3D nanostructured electrocatalysts for hydrogen energy production
- Authors: Kumar, P., GarcΓa, A., Praserthdam, S., Praserthdam, P.
- Journal: International Journal of Hydrogen Energy
- Year: 2024
Nonylphenol polybenzoxazines-derived nitrogen-rich porous carbon (NRPC)-supported g-C3N4/Fe3O4 nanocomposite for efficient high-performance supercapacitor application
- Authors: Selvaraj, K., Yu, B., SpontΓ³n, M.E., Sayed, S.R.M., Kannaiyan, D.
- Journal: Soft Matter
- Year: 2024
Renovated FeCoP-NC nanospheres wrapped by CoP-NC nanopetals: As a tremendously effectual and robust MOF-assisted electrocatalyst for hydrogen energy production
- Authors: Kumar, P., Maia, G., Praserthdam, S., Praserthdam, P.
- Journal: Environmental Research
- Year: 2024
Double role of CTAB as a surfactant and carbon source in Ni-Mo2C/GA composite: As a highly active electrocatalyst for hydrogen evolution reaction
- Authors: Kumar, P., Arumugam, M., Maia, G., Praserthdam, S., Praserthdam, P.
- Journal: Electrochimica Acta
- Year: 2023
Reduced nickel on cobalt sulphide with carbon supported (Ni-CoS/C) composite material as a low-cost and efficient electrocatalyst for hydrogen evolution reaction
- Authors: Kumar, P., Arumugam, M., Jagannathan, M., Praserthdam, S., Praserthdam, P.
- Journal: Electrochimica Acta
- Year: 2022
Carbon supported nickel phosphide as efficient electrocatalyst for hydrogen and oxygen evolution reactions
- Authors: Kumar, P., Murthy, A.P., Bezerra, L.S., Maia, G., Madhavan, J.
- Journal: International Journal of Hydrogen Energy
- Year: 2021