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Centre for Research in Functional Materials (CRFM)

CENTRE FOR RESEARCH IN FUNCTIONAL MATERIALS (CRFM)

Contact Us First floor, Fire Lab Building, JAIN (Deemed-to-be University)JAIN Global Campus, Jakkasandra Post, Kanakapura Tq Ramanagara District-562 112, Karnataka, India +91 9449293499 info.crfm@jainuniversity.ac.in
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Dr. Vishwanath R. S

Assistant Professor
Sept 2016 – Oct 2020 Ph.D. in Chemical Sciences
Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland

Ph.D. Secondment
Chuo University, Tokyo, Japan
May 2012 – May 2014 Master of Science
Christ University, Bengaluru, India
May 2008 – May 2011 Bachelor of Science
Bengaluru University, Bengaluru, India

Contact Info

vishwanath.rs@jainuniversity.ac.in
+91 7411829832

Office/Mailing Address

Faculty Room, First floor, Fire Lab Building, JAIN (Deemed-to-be University), JAIN Global Campus, Jakkasandra Post, Kanakapura Tq, Ramanagara District-562 112, Karnataka, India

Appointments

Mar 2023 – Present Assistant Professor
CRFM, JAIN (Deemed-to-be University), India
Apr 2021 – Feb 2023 Postdoctoral fellow
Ariel University, Israel
Sept 2016 – Oct 2020 Research Assistant (part time)
Institute of Physical Chemistry, Polish Academy of Sciences, Poland

Research Interest

Dr. Vishwanath R. S investigates new functional materials for electrochemical applications. The emphasis is on sustainable electrochemical energy conversion and storage methods (photo/electrochemical water splitting, supercapacitor and battery studies), electrochemistry at liquid-liquid interfaces (three-phase, thin-film, and four-electrode configurations) and retrieving energy with water treatment (capacitive/battery desalination). This range of applications is made attainable by an essential pillar of his work: the synthesis and characterization of organometallic complexes, metal-organic frameworks, and organic-inorganic composite materials, whose chemical, morphological and electrical properties can be tuned.

Biography

Dr. Vishwanath R. S joined the Centre for Research in Functional Materials (CRFM), JAIN (Deemed-to-be University), in March 2023. Before joining CRFM, he was a postdoctoral fellow at the Department of Chemical Sciences, Ariel University, Israel, supported by the Ariel University International Postdoctoral Fellowship.

Vishwanath earned his Ph.D. in Chemical Science at the Institute of Physical Chemistry, Polish Academy of Sciences, Poland, where he was supported by a Ph.D. scholarship from the National Science Centre (Govt. of Poland), Doctoral Scholarship by Institute of Physical Chemistry, Polish Academy of Sciences, Poland and Secondment opportunity from Department of Applied Chemistry, Chuo University, Tokyo, Japan. His Ph.D. research has been recognized with honours, including an outstanding Ph.D. student award and the First Poster award in the 9th ‘International Workshop on Surface Modification for Chemical and Biochemical Sensing’ held in November 2019 in Poland.

Vishwanath enjoys meeting up with friends and family, going to the cinema and visiting places in his spare time.

Awards and Fellowships

2021-2023 International Postdoctoral Fellowship, Ariel University, Israel
2016-2020 Ph.D. scholarship by National Science Centre, Government of Poland under grant no NCN 2015/18/E/ST4/00319
2019 First poster award in 9th international workshop on surface modification for chemical and biochemical Sensing, Poland
2019-2020 Doctoral Scholarship by Institute of Physical Chemistry of the Polish Academy of Sciences, Poland
2019-2020 Scholarship for outstanding Ph.D. students by the Institute of Physical Chemistry of the Polish Academy of Sciences, Poland
2015-2016 Junior Research Fellowship, SERB-DST (No. CS198), REVA University, India

Selected Publications

  • Gopinathan, S. K., Rudregowda Sarojamma, Vishwanath., Vishwa, P., Nessim, G. D., & Kandaiah, S. (2025). Facile Electropolymerization of Manganese–2,5-Dimercapto-1,3,4-Thiadiazole-Based Disulfide-Linked Photoactive Thin Film for Pseudocapacitor and Oxygen Reduction. ACS Applied Energy Materials, 8(2), 861-874.
  • Mahanthappa, M., Bhat, M. P., Alshoaibi, A., & Vishwanath. R. S (2024). Exploring the role of redox-active species on NiS-NiS2 incorporated sulfur-doped graphitic carbon nitride nanohybrid as a bifunctional electrocatalyst for overall water splitting. International Journal of Hydrogen Energy, 84, 641-649.
  • Vishwa, P., Nagaraj, M., Palanivel, S., Annaiah, T., Prakash, S., Vinith Kumar, R.S Vishwanath, Kandaiah, S. (2024). Incorporation of Ruthenium Ions into Nanometer-Thick Films of Copper Sulfide by Anodization for Proton-Coupled Electron Transfer Reactions. ACS Applied Nano Materials, 7(4), 4453-4464.
  • Mukherjee, P., R. S, Vishwanath., Borenstein, A., & Zidki, T. (2023). Compositing redox-rich Co–Co@Ni–Fe PBA nanocubes into cauliflower-like conducting polypyrrole as an electrode material in supercapacitors. Materials Chemistry Frontiers, 7(6), 1110-1119.
  • Vishwa, P., Babbet, C., Reddy, B., Kotoky, D., Gopinathan, S. K., Udachyan, I., Vishwanath R S, Kandaiah, S. (2023). Atomistic Distribution of Iron and Copper in Coordination Metallopolymer for Highly Efficient and Stable Hydrogen Evolution in Protic Media. 15(20), ChemCatChem 2023, 15, e202300629.
  • Mukherjee, P., Sathiyan, K., Vishwanath, R. S., & Zidki, T. (2022). Anchoring MoS2 on an ethanol-etched Prussian blue analog for enhanced electrocatalytic efficiency for the oxygen evolution reaction. Materials Chemistry Frontiers, 6(13), 1770-1778.
  • Vishwanath, R. S., Witkowska Nery, E., & Jönsson-Niedziółka, M. (2019). Electrochemistry of selected quinones at immiscible n-octyl-2-pyrrolidone/aqueous interface using a three-phase electrode system. Electrochimica Acta, 306, 54-60.
  • R.S, Vishwanath., Haga, M.-a., Watanabe, T., Witkowska Nery, E., & Jönsson-Niedziółka, M. (2020). Three-phase electrochemistry of a highly lipophilic neutral ru-complex having tridentate bis(benzimidazolate)pyridine ligands. Electrochimica Acta, 362, 137090.
  • R. S, Vishwanath., & Kandaiah, S. (2017). Metal ion-containing C3N3S3 coordination polymers chemisorbed to a copper surface as acid stable hydrogen evolution electrocatalysts. Journal of Materials Chemistry A, 5(5), 2052-2065.
  • R. S, Vishwanath., & Kandaiah, S. (2016). Chemically Immobilized Triazine Based CuIIS3C3N3 Metallopolymer on Copper as a Photocathode for Photoelectrochemical Hydrogen Evolution. Journal of The Electrochemical Society, 163(6), H402.