Vijay_profile Prof. Vijayshankar Dandapani

Assistant Professor
Department of Metallurgical Engineering and Materials Science
Indian Institute of Technology (IIT), Bombay
Powai, Mumbai 400076
India

Phone: (022) 2576-7617
E-mail: v.dandapani [at] iitb [dot] ac [dot] in


Vijay obtained his Bachelors in Chemical Engineering from the Indian Institute of Technology (IIT), Guwahati, India, and his Masters in Materials Science and Engineering from Rensselaer Polytechnic Institute, Troy, New York, USA. He was a guest scientist at the Physics of Interfaces Department, Max-Planck-Institut für Polmerforschung, Mainz, Germany. He received his Ph.D. from the Faculty of Mechanical Engineering, Ruhr University, Bochum working with PD Dr. Michael Rohwerder, Head of the Corrosion group, Max-Planck-Institut für Eisenforschung GmbH, Duesseldorf, Germany in 2017. His doctoral work was selected for presentation as one of the two best talks at the Gordon Research Conference, Aqueous Corrosion in 2016. He was a postdoctoral scientist at the Institute for Energy and Process Systems Engineering, Technical University (TU) Braunschweig, Germany, before he joined IIT Bombay in Fall 2019 as an Assistant Professor. At IIT Bombay, he established the Electrochemistry at Interface Lab in September 2022.

His research interests lie in the broad domain of interfacial electrochemistry, aqueous corrosion and high temperature oxidation.

Education

Ph.D., Materials Science and Engineering, Ruhr University Bochum, Germany, 2013-2017

M.S., Materials Engineering, Rensselaer Polytechnic Institute, Troy, New York, 2009-2011

B.Tech, Chemical Engineering, Indian Institute of Technology (IIT), Guwahati, 2005-2009

Research

H permeation EIS JES, 2023

  • Hydrogen Permeation based Potentiometry is a novel scientific approach for measuring oxygen reduction kinetics at buried organic coating/metal interfaces and correlated degradation. Scope of the technique is especially in those systems where the standard three electrode approach is not easy to apply. On the long term, the method will be of extreme importance for developing simulation tools for predicting coating performance. Current efforts are in understanding how the tailored functional interface chemistry affects coating degradation kinetics.
  • Journal Publications

  • 1. Cathodic oxygen reduction kinetics at an organic coating/iron interface using a combined hydrogen permeation based potentiometry and electrochemical impedance spectroscopy technique, R.R. Tripathy, S. Rioual, B. Lescop, Dandapani Vijayshankar. Corrosion Science 244, 112621 (2025)
  • 2. Oxidation behaviour of austenitic stainless steel 304HCu in Advanced Ultra Supercritical (AUSC) steam and the efficacy of shot-peening treatment, C.Sundaresan, Bhagwat Ghule, H.C.Dey, S.Ningshen, Dandapani Vijayshankar, V.S.Raja. Corrosion Science 235, 112214 (2024)
  • 3. Revealing the Impact of Particle Size Distribution on Ageing of Lithium-Ion Batteries with Frequency Response Analysis, Hoon Seng Chan, Lars Bläubaum, Prof. Dr.-Ing. Dandapani Vijayshankar, Prof. Dr.-Ing. Fridolin Röder, Christine Nowak, Dr.-Ing. André Weber, Prof. Dr.-Ing. Arno Kwade, Prof. Dr.-Ing. Ulrike Krewer. Batteries & Supercaps, e202300203 (2023). Featured on the Cover.
  • 4. Polymeric Coatings for Magnesium Alloys for Biodegradable Implant Application: A Review, G. Keerthiga, M. J. N. V. Prasad, Dandapani Vijayshankar and R. K. Singh Raman. Materials 16, 4700 (2023)
  • 5. Combined Hydrogen Potentiometry and Electrochemical Impedance Spectroscopy Approach for Quantification of Oxygen Reduction Kinetics at Buried Metal/Organic Coating Interfaces, Rasmi Ranjan Tripathy, Dandapani Vijayshankar. Journal of The Electrochemical Society, 170(5), 051501 (2023)
  • 6. Electrochemical Corrosion Resistance of Mg Alloy ZK60 in Different Planes with Respect to Extrusion Direction, Keerthiga G, Vijayshankar D, Prasad M, Peron M, Albinmousa J, Singh Raman R. Metals. 2022; 12(5):782
  • 7. Oxidation Behaviour of Ni-Base Superalloys in Supercritical Water: A Review, Ghule, B., Sundaresan, C., Vijayshankar, D., Raja VS., J Indian Inst Sci 102, 351–389 (2022)
  • 8. Probing the Buried Metal-Organic Coating Interfacial Reaction Kinetic Mechanisms by a Hydrogen Permeation Based Potentiometric Approach, D. Vijayshankar, A. Altin, C.Merola, A. Bashir, E. Heinen, M. Rohwerder. Journal of The Electrochemical Society, 163 (13) C778-C783 (2016)
  • 9. Hydrogen permeation as a tool for quantitative characterisation of oxygen reduction kinetics at buried metal-coating interfaces, D. Vijayshankar, T.H. Tran, A. Bashir, S. Evers and M. Rohwerder. Electrochimica Acta, 189, 111-117, (2016)
  • 10. Nanorough silica coatings by chemical vapor deposition, D. Vijayshankar, L. Mammen, P. Papadopoulos, D. Vollmer. RSC Advances, 4, 12737- 12742, (2014)
  • 11. Effect of nanoroughness on highly hydrophobic and superhydrophobic coatings. L. Mammen, X. Deng, M. Untch, D. Vijayshankar, P. Papadopoulos, R. Berger, E.Riccardi, F. Leroy, D. Vollmer. Langmuir, 28 (42), 15005–15014, (2012)
  • 12. Atomistic mechanisms of moisture-induced fracture at copper-silica interfaces, D. Vijayshankar, H. Zhu, S. Garg, R. Teki, R. Ramprasad, M.W. Lane, G. Ramanath. Appl. Phy. Lett., 99, 133103 (2011)
  • 13. Stability, reutilization and scalability of activated hydrotalcites in aldol condensation. S. Abello, D. Vijaya-Shankar, J. Perez-Ramirez. Applied Catalysis A: General 342 (2008) 119–125