Dr. Sourav Kumar Saha
Scientist
CSIR – Central Electrochemical Research Institute, Karaikudi
Specializing in Electrochemistry, Corrosion Science, Hydrogen Embrittlement, Protective Coating, Corrosion Inhibitors, and Advanced Materials Protection.
Scientist
CSIR – Central Electrochemical Research Institute, Karaikudi
Specializing in Electrochemistry, Corrosion Science, Hydrogen Embrittlement, Protective Coating, Corrosion Inhibitors, and Advanced Materials Protection.
My research addresses critical challenges in materials sciences
We are developing advanced hydrogen barrier coatings to effectively mitigate hydrogen embrittlement in metallic components. These coatings limit hydrogen ingress, enhance material durability, and extend service life in demanding environments such as energy, aerospace, and industrial applications.
Our research focuses on environmentally benign, self-healing superhydrophobic coatings development—designed to combine sustainability with high performance. The coatings exhibit excellent water repellency, damage recovery, and resistance to environmental degradation.
Our research on corrosion inhibitors aims to control electrochemical reactions at metal–environment interfaces. By tailoring inhibitor chemistry and adsorption behavior, we improve corrosion resistance across a range of industrial conditions.
Our work in surface passivation utilizes anodization to create uniform, adherent oxide layers on metal surfaces. These passivated surfaces exhibit improved corrosion resistance, wear performance, and long-term reliability for structural and functional applications.
Our theoretical modeling integrates Density Functional Theory and Molecular Dynamics simulations to investigate atomic-scale interactions, diffusion mechanisms, and interfacial phenomena.
Dr. Sourav Kumar Saha is a Scientist at CSIR – Central Electrochemical Research Institute, Karaikudi. His research interests span across electrochemistry, corrosion science, hydrogen embrittlement, protective coatings, and corrosion inhibitors—addressing some of the most pressing challenges in modern materials science and industrial applications.
With six years of postdoctoral research experience across leading institutions in South Korea and Japan—including KAIST, Hokkaido University, and Pusan National University—and six months of industrial experience at QuantumCat Co., Ltd, Dr. Saha brings together deep academic rigor and practical industry insight to his current role at CSIR-CECRI.
PhD positions are available throughout the year. Candidates holding a valid JRF / UGC / DST-INSPIRE fellowship and interested in working in exciting research areas related to corrosion and hydrogen embrittlement mitigation using protective coatings are encouraged to contact me.