Rajkumar Muniyandi | Electrochemistry | Best Researcher Award

Published on by Global Academic Awards

Dr. Rajkumar Muniyandi | Electrochemistry | Best Researcher Award

PSG College of Arts and Science | India

Dr. Rajkumar Muniyandi is an accomplished Assistant Professor (SG) in the Department of Chemistry at PSG College of Arts & Science, Coimbatore, India, with a robust academic and research background in electrochemistry, nanomaterials, and energy applications. He earned his Ph.D. in Engineering (Electrochemistry) from National Taipei University of Technology, Taiwan, focusing on metal and metal oxide nanoparticle-modified electrodes for electrochemical sensors and DSSCs. Dr. Rajkumar Muniyandi completed postdoctoral fellowships at National Tsing Hua University, Taiwan, and Shenzhen University, China, where he worked on activated graphene for energy storage. He has led and contributed to multiple funded research projects on nanomaterials for energy, environmental, and biomedical applications. An active member of the International Society of Electrochemistry, he has delivered invited talks globally and organized workshops on advanced materials and intellectual property. With over 3 publications, more than 26 citations, and an h-index of 2, his expertise spans electroanalysis, bioelectrochemistry, and advanced material synthesis, making significant contributions to sensor development and energy conversion technologies.

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Featured Publications

Rajkumar, M., Hsu, C. T., Wu, T. H., Chen, M. G., & Hu, C. C. (2015). Advanced materials for aqueous supercapacitors in the asymmetric design. Progress in Natural Science: Materials International, 25(6), 527–544.

Ramachandran, R., Zhao, C., Rajkumar, M., Rajavel, K., Zhu, P., Xuan, W., Xu, Z.-X., … (2019). Porous nickel oxide microsphere and Ti3C2Tx hybrid derived from metal-organic framework for battery-type supercapacitor electrode and non-enzymatic H2O2 sensor. Electrochimica Acta, 322, 134771.

Rajkumar, M., Thiagarajan, S., & Chen, S. M. (2011). Electrochemical detection of arsenic in various water samples. International Journal of Electrochemical Science, 6(8), 3164–3177.

Vilian, A. T. E., Rajkumar, M., & Chen, S. M. (2014). In situ electrochemical synthesis of highly loaded zirconium nanoparticles decorated reduced graphene oxide for the selective determination of dopamine and paracetamol. Colloids and Surfaces B: Biointerfaces, 115, 295–301.

Devadas, B., Rajkumar, M., Chen, S. M., & Saraswathi, R. (2012). Electrochemically reduced graphene oxide/neodymium hexacyanoferrate modified electrodes for the electrochemical detection of paracetamol. International Journal of Electrochemical Science, 7(4), 3339–3349.

Marwa Mohamed | Electrochemical Energy | Best Researcher Award

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Assoc. Prof. Dr. Marwa Mohamed | Electrochemical Energy | Best Researcher Award

City of Scientific Research and Technological Applications | Egypt

Assoc. Prof. Dr. Marwa Mohamed is an accomplished researcher and academic in Materials Engineering and Science, holding a B.Sc. in Chemical Engineering, M.Sc., and Ph.D. from Alexandria University. Her Ph.D. focused on novel metal alloy/polymer nanocomposites for engineering applications, reflecting her strong foundation in advanced materials and nanotechnology. With 20 high-quality publications, 243 citations, and an h-index of 8, she has made significant contributions to the synthesis and characterization of graphene derivatives, polymer and metal oxide nanocomposites, and Fe-Ni nanomaterials. Her research emphasizes green and eco-friendly methodologies, including facile chemical synthesis of metallic nanomaterials, development of high-performance supercapacitors, and structural materials for aerospace, automotive, and renewable energy applications. Assoc. Prof. Dr. Marwa Mohamed has actively collaborated with international institutions, such as Georgia Institute of Technology, and industrial partners, demonstrating practical impact alongside academic excellence. She has directed multiple graduate theses, led funded research projects exceeding several million EGP, and co-organized workshops and conferences to advance knowledge dissemination. A recognized peer reviewer for top journals, she also actively engages in scientific societies and promotes innovation in materials science. Fluent in English and Arabic, with strong computational and analytical skills, Assoc. Prof. Dr. Marwa Mohamed combines research excellence, mentorship, and interdisciplinary collaboration, establishing herself as a leading figure in sustainable materials engineering.

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Featured Publications

Mohamed, M. A. A., Adel, M., & El Nady, J. (2025). High‐performance solid‐state supercapacitors based on eco‐friendly N‐doped graphene-like nanosheets/nanosized NiCo oxide nanocomposite produced by green facile technology. Energy Technology.

Mohamed, M. A. A., Adel, M., & El Nady, J. (2024). Evaluation of the electrochemical energy storage performance of symmetric supercapacitor devices based on eco-friendly synthesized nitrogen-doped graphene-like derivative electrodes from the perspective of their nanostructural characteristics. Energy Advances.

Adel, M., Hassan, D., Mohamed, M. A. A., Kassem, T. S. E., Fetouh, H. A., AbdElhafez, S. E., & El Nady, J. (2024, November 8). Role of synthetic process parameters of nano-sized cobalt/nickel oxide in controlling their structural characteristics and electrochemical energy performance as supercapacitor electrodes. Scientific Reports.

Mohamed, M. A. A., Abd El-Aziz, A. M., & Adel, M. (2024, May 6). Advances in green production of two-dimensional graphene-derivatives-based polymer composites with overview on their physicochemical characteristics and applications prospects. In G. Singh, R. P. Singh, N. Sharma, & J. P. Davim (Eds.), Green Composites Manufacturing (Adv. Compos. Ser., Ch. 9, pp. 199–256). De Gruyter.

Mohamed, M. A. A., Adel, M., & Abd El-Aziz, A. M. (2023, November). Recent trends in two-dimensional graphene derivatives-based composites: Review on synthesis, properties and applications. Journal of Composite Materials, 57(27), 4327–4364.