Gyan Singh | Chemistry | Best Researcher Award

Dr. Gyan Singh | Chemistry | Best Researcher Award

Indian Institute of Technology (IIT) Delhi| India

Dr. Gyan Singh is a distinguished Postdoctoral Researcher at the Department of Chemistry, Faculty of Sciences, Universidad de Tarapacá, Chile, supported by the FONDECYT fellowship from Agencia Nacional de Investigación y Desarrollo (ANID), Chile. His research focuses on conducting polymers, nanomaterials, electrode materials, nanocomposites, and supercapacitors. He earned his Ph.D. in Nanotechnology from Jamia Millia Islamia, following an M.Phil. in Chemistry, M.Sc. in Applied Chemistry (Gold Medalist), and B.Sc. in Science. His professional experience includes roles at IIT Delhi and Jamia Millia Islamia, where he contributed significantly to projects on supercapacitor electrode development and advanced energy storage devices. Dr. Singh’s scholarly contributions include over 15 international publications, 3 book chapters, and several works under review in reputed journals such as Energy Technology, ChemistrySelect, and Journal of Energy Storage. His research has collectively received over 400 citations, with an h-index of 10 and 20+ documents indexed in international databases. His expertise extends to the fabrication of electrochemical devices and sustainable energy materials. Recognized for academic excellence and innovation, Dr. Singh continues to contribute to sustainable nanomaterial-based energy systems for environmental and industrial applications.

Profiles: Google Scholar | Orcid

Featured Publications

Singh, G., Kumar, Y., & Husain, S. (2020). High charge retention and optimization of polyaniline–titanium dioxide nanoparticles composite nanostructures for dominantly stable pseudocapacitive nature. Journal of Energy Storage, 31, 101660.
https://doi.org/10.1016/j.est.2020.101660

Singh, G., Kumar, Y., & Husain, S. (2021). Improved electrochemical performance of symmetric polyaniline/activated carbon hybrid for high supercapacitance: Comparison with indirect capacitance. Polymers for Advanced Technologies, 32(11), 4490–4501.
https://doi.org/10.1002/pat.5381

Liu, H., Papangelakis, V. G., Alam, M. S., & Singh, G. (2003). Solubility of hematite in H₂SO₄ solutions at 230–270 °C. Canadian Metallurgical Quarterly, 42(2), 199–207.
https://doi.org/10.1179/cmq.2003.42.2.199

Singh, G., Kumar, Y., & Husain, S. (2023). Fabrication of high energy density symmetric polyaniline/functionalized multiwalled carbon nanotubes supercapacitor device with swift charge transport in different electrolytic systems. Journal of Energy Storage, 65, 107328.
https://doi.org/10.1016/j.est.2023.107328

Singh, G., Kumar, Y., & Husain, S. (2024). Nickel ferrite doped polyaniline composites: Synthesis and analysis for a high‐performance symmetric pseudo‐supercapacitor. Energy Storage, 6(1), e525.
https://doi.org/10.1002/est2.525

Jagatheesan Rathinavel | Chemistry | Best Researcher Award

Dr. Jagatheesan Rathinavel | Chemistry | Best Researcher Award

Vivekananda College of Arts and Sciences for Women | India

Dr. R. Jagatheesan is a dedicated researcher and academic in the field of chemistry, with expertise in electrochemical synthesis, catalysis, and sustainable green technologies. He has built a strong career as an academician and researcher, contributing significantly through teaching, mentoring, and research projects. His work is widely recognized in the scientific community, with publications in reputed international journals and contributions to the development of eco-friendly chemical processes. Alongside research, he is committed to academic excellence, fostering the growth of students and young researchers, and participating actively in professional bodies, conferences, and collaborative scientific initiatives.

Professional Profiles

Google Scholar | Scopus | Orcid

Education

Dr. R. Jagatheesan pursued his higher education in chemistry, focusing on advanced aspects of organic and inorganic synthesis, electrochemistry, and materials science. He gained deep knowledge in areas such as halogenation, catalysis, nanomaterials, and sustainable energy applications. His academic journey strengthened his skills in both theoretical and practical chemistry, preparing him to carry out impactful research and innovative projects. Through postgraduate and doctoral studies, he developed an interest in green and sustainable chemical methods, which later became a central theme of his academic career. His education has been a foundation for his diverse contributions in research and teaching.

Professional Experience

Dr. R. Jagatheesan has extensive professional experience as a teacher, researcher, and mentor in the field of chemistry. Over his academic career, he has served as a lecturer, assistant professor, and associate professor, guiding undergraduate, postgraduate, and doctoral students. His teaching style integrates theory with hands-on practical training, ensuring students are well-prepared for higher research and industry roles. He has also successfully coordinated academic programs, organized national and international conferences, and delivered invited lectures. His professional engagements extend beyond classrooms, involving curriculum development, proposal writing, and active participation in funded projects and institutional development programs.

Awards and Recognition

Dr. R. Jagatheesan has received recognition for his significant academic and research contributions. His achievements include best teacher awards, appreciation for guiding student projects, and honors for his role in organizing scientific conferences and workshops. He has also been invited to review manuscripts for reputed international journals, reflecting his credibility and expertise in chemistry. Membership in professional associations further adds to his recognition as a valued contributor to the scientific community. Through active participation in research, teaching, and academic leadership, he continues to inspire young researchers and is acknowledged for his dedication and excellence in higher education.

Research Skills

Dr. R. Jagatheesan has developed a strong research profile in electrochemistry, green chemistry, and catalysis. His expertise includes electrochemical oxidation, halogenation, nanomaterials for energy storage, wastewater treatment, and photocatalysis. He has successfully guided student projects and contributed to funded research initiatives that promote sustainable chemical solutions. His research skills extend to designing experiments, analyzing complex data, publishing scientific findings, and patenting innovative technologies. He has also developed teaching and research materials, adding value to academic and scientific resources. With consistent contributions to national and international journals, his research stands out for its focus on innovation and sustainability.

Notable Publications

Electroselective α-bromination of acetophenone using in situ bromonium ions from ammonium bromide
Author: R Jagatheesan, KJS Raj, S Lawrence, C Christopher
Journal: RSC Advances 6 (42), 35602-35608
Year: 2016
Citations: 33

A facile synthesis of hydroxyl functionalized graphene oxide as an electrode material for energy storage devices
Author: P Ramesh, S Sambathkumar, R Jagatheesan, SV Kumar
Journal: Materials Letters 256, 126639
Year: 2019
Citations: 19

Exclusively explored electrochemical halogenation of aryl compounds; periodical updates: Since 2000
Author: R Jagatheesan, C Christopher, P Ramesh, S Sambathkumar
Journal: Synthetic Communications 50 (16), 2391-2412
Year: 2020
Citations: 15

Covalent grafting of N-containing compound with graphene oxide: efficient electrode material for supercapacitor
Author: R Pugalenthi, P Arunachalam, S Amalraj, J Rathinavel, S Subramaniyan, R Jagatheesan
Journal: Chemical Science and Engineering Research 1 (1), 8-15
Year: 2019
Citations: 15

Catalyst-free α-bromination of acetophenones by two-phase electrolysis
Author: V Sathya, R Jagatheesan, V Jeevanantham, D Gopi, P Baby Shakila
Journal: Journal of Applied Electrochemistry 53 (9), 1887-1894
Year: 2023
Citations: 14

Conclusion

Dr. R. Jagatheesan exemplifies the qualities of a researcher, teacher, and mentor dedicated to advancing the field of chemistry. His journey reflects a balance of academic excellence, professional commitment, and impactful research. Through his focus on green and sustainable methods, he has contributed to addressing real-world chemical challenges while mentoring future scientists. His achievements in publishing, guiding research, securing grants, and receiving recognition establish him as a respected academic. He continues to inspire through his teaching and leadership, playing a vital role in strengthening the academic and scientific community through innovation, collaboration, and knowledge dissemination.