S. Sampath
Professor
Department of Inorganic and Physical Chemistry
Indian Institute of Science
Bangalore- 560 012
India
Tel: + 91 80 22933315 (office)
Fax: + 91 80 23600085
+ 91 80 23601552
Surfaces, Interfaces and Materials Electrochemistry
The main focus of our research is to understand interfacial properties involving novel materials and modified surfaces. We use a combination of spectroscopy, electrochemistry and microscopy to understand the interfacial properties. Coupled in-situ techniques based on electrochemical FTIR, Raman electrochemistry are routinely used to understand various aspects.
Recent Representative Publications
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Ultrahigh-Rate Supercapacitors Based on 2-Dimensional, 1T MoS2xSe2(1-x) for AC Line-Filtering Applications
A. Sellam, Ramesh Naidu Jenjeti, and S. Sampath J. Phys. Chem. C 2018, 122(25),14186-14191 -
Few-Layer Iron Selenophosphate, FePSe3: Efficient Electrocatalyst toward Water Splitting and Oxygen Reduction Reactions
Debdyuti Mukherjee, Muthu Austeria P, and S. Sampath ACS Appl. Energy Mater. 2018, 1(1),220-231 -
Stable, Rechargeable Lithium - Oxygen Battery in Liquid and Gel-Based Electrolytes
V G Anju, S. Sampath Electrochimica Acta 2017, 252, 119-126 -
Porous, Hyper-Crosslinked, 3D - Polymer as Stable, High Rate Capability - Cathode for Li ion Battery
Debdyuti Mukherjee, Guruprasada Gowda Y.K., Harish M.N.K., S. Sampath ACS Appl. Mater. Int. 2017, 9, 19446-19454 -
Two-Dimensional, Few-Layer Phosphochalcogenide, FePS3: A New Catalyst for Electrochemical Hydrogen Evolution over Wide pH Range
Debdyuti Mukherjee, Muthu Austeria, S. Sampath ACS Energy Lett. 2016, 1, 367 -
Ambient Temperature Deposition of Gallium Nitride / Gallium Oxynitride From a Deep Eutectic Electrolyte, Under Potential Control
Sujoy Sarkar and S. Sampath Chem. Comm 2016, 52, 6407
Recently granted US patents
1) Composition of electrode material in the form of a coating and a process thereof. US patent 8,343,572
2) Low cost electrochemical disposable sensor for measuring glycated hemoglobin. US patent 8,702,931