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My current research topics

1. Synthesis of ordered mesoporous carbons with varying pore morphology by surfactant based soft template routes and their application as catalysts supports in fuel cells and as high performance super capacitor electrodes.

2. In-site doping of heteroatom (N, S, P, B and F) and transition metal doped ordered mesoporous carbons as efficient non-precious metal catalysts for Oxygen Reduction Reaction.

3.Non-covalent (π – π interactions) surface functionalization of highly graphitic carbon materials for uniform Pt nanoparticle deposition.

4. Synthesis of transition metal supported graphene catalysts for oxygen reduction reaction in acidic media.

5. Development of Pt-inner transition metals based alloy catalyst for enhanced ORR activate and durable catalyst for oxygen reduction reaction in acidic media.

6. Synthesis and durability evaluation of Pt supported catalysts by various accelerated durability protocols.

7. Carbon and Non-Carbon based durable catalyst support materials in low temperature Polymer electrolyte membrane fuel cells applications.  

8. Corrosion studies of Metallic Bi-polar plates in simulated fue cell 

condiotns.

EDUCATION

RESEARCH INTERESTS

Energy Storage Materials

 

Electrode Materials for higher energy density supercapacitors

 

2013 - 2018

University of Madras, Chemistry

Ph. D. (May 2018)

Fuctionalization of Carbons

Covalent and Non-covalent functionalization methods to GNF, Graphene, CNTs

Alternative  Polymer electrolyte membranes (PEMs)

Nafion and Hydro carbon based PEMs for PEMFC and DMFC Applications

Surface Corrosion Chemistry 

Develpement of Corrosion resistant metallic bi-polar plates in PEMFC

2008 - 2010

Karunya University

Master of Science, Chemistry

2005 - 2008

Sri Krishnadevaraya University

Biotechnology, Microbiology, Chemistry

Post-Doctoral Studies
 
Synthesis of advanced catalysts for oxygen reduction and evolution reactions in acidic and alkaline electrolytes
 
Synthesis and fabrication advanced materials for High-Energy supercapacitors 
 
Mentor: 
Prof. Lee, Joong Hee 
Department of BIN Convergence Technology & 
Department Polymer-Nano Science and Technology 
Chonbuk National University 

Republic of Korea 
 
Doctoral Studies
 
Doctoral studies on "Novel catalysts and catalyst support materials for Oxygen Reduction Reaction in Polymer electrolyte fuel cells" has being carried out under the guidance of Dr. A. K. Sahu, Senior Scientist, Central Elelctrochemical Research Institute (CECRI) - Madras Unit, Co-Supervised by Dr. S. D. Bhat, Senior Scientist, Central Elelctrochemical Research Institute (CECRI) - Madras Unit India.
 
Project Associateship
 
"Corrosion studies of metallic bi-polar plates in simulated fuel cell environments" is been pursuing under the guidance of Dr. Raghuram Chetty, Associate professor, Department of Chemical Engineering, IITM and Dr. Lakshman Neelakantan, Department of Metallurgical and Materials Engineering, IITM.
 
 
 

Electro Catalysis

Pt and Non Pt based electro catalysts for ORR

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