Dr. A. Nirmala Grace is working as an Associate Professor at the Centre for Nanotechnology Research, VIT University, Vellore, India. She has more than 55 International Peer reviewed publications. Her current research group is working on various niche areas of nanotechnology like Hybrid Nanomaterials - Synthesis, Applications in Energy sector - Renewable Energy, Supercapacitors, Fuel cells, Batteries, Photoelectrocatalysis, H₂ production and under Environmental, she is working on Photocatalysis and adsorbents for organic and Inorganic pollutant removal, CO₂ conversion, and also on Sensor applications like gas and food sensors.  

Hybrid Nanomaterials - Synthesis, Applications in Energy and Environmental sector: Renewable Energy, Energy storage and Conversion, Photocatalysis and adsorbents for organic and Inorganic pollutant removal, CO2 conversion.