Gourisankar Roymahapatra

Gourisankar Roymahapatra is currently working as an Associate Professor of Chemistry at the School of Applied Science and Humanities, Haldia Institute of Technology (HIT) Haldia, India. He completed his Ph.D. from Jadavpur University, Kolkata (2014) with N-Heterocyclic Carbene Chemistry as a major field under the mentoring of Dr. Joydev Dinda of HIT Haldia, and Prof. Ambikesh Mahapatra of Jadavpur University. Before joining to Global Institute of Science and Technology (GIST Haldia), as a Lecturer in Chemistry in the year 2011, he worked at MCC PTA Chem. Corp. Pvt. Ltd India (MCPI), Haldia, (2003 ~ 2011) as a Senior Chemist. He joined HIT Haldia in 2015 as an Assistant Professor of Chemistry. His area of research interest includes NHC complexes, organometallics, catalysis, antibiotics, anti-carcinogenic, gas adsorption, super alkali, computational chemistry and DFT. For his contribution in research, he got the ‘Distinguished Young Scientist Award in Chemistry -2014’; ‘Bharat Gaurabh Award – 2018’; and ‘Indian Chemical Society Research Excellent Award 2021’. Dr. Roymahapatra is a Life Fellow of the Indian Chemical Society (FICS), and a Life Fellow of the Institutes of Chemistry.

Publications

Micro/Nano Plastic Pollution Represents a Significant and Growing Threat to Human Populations Worldwide
Micro/Nano Plastic Pollution Represents a Significant and Growing Threat to Human Populations Worldwide
Himadri Sekhar Das, Gourisankar Roymahapatra, Santanu Mishra. © 2025. 24 pages.
Micro/nano flexible contamination poses a pervasive warning to worldwide human public. With atoms measuring inferior 5mm, these contaminants permeate ecosystems, contaminating...
Advanced Nano-Structured Materials for Energy Storage Devices
Advanced Nano-Structured Materials for Energy Storage Devices
Himadri Sekhar Das, Santanu Mishra, Gourisankar Roymahapatra. © 2025. 34 pages.
Advanced nano-structured materials have emerged as key elements in enhancing the acting of strength storage devices in the way that fuel cells, solar cells, Li-ion batteries...
Graphene Oxide in Water Treatment From Adsorption to Photocatalysis
Graphene Oxide in Water Treatment From Adsorption to Photocatalysis
Himadri Sekhar Das, Santanu Mishra, Gourisankar Roymahapatra. © 2024. 32 pages.
Graphene group of chemical elements (GO) arose as a promising material for miscellaneous requests in water treatment on account of exceptional physicochemical features. This...