Dr. Anirudh Sharma's research integrates microbial biocatalysis and waste valorization for sustainable energy and environmental solutions. A key focus is on the fungus whole-cell mediated generation of biodiesel from acid oils, utilizing fungal biomass as a biocatalyst. Acid oils, being industrial waste byproducts, offer a cost-effective alternative to conventional feedstocks. 

The use of fungal whole cells eliminates the need for enzyme purification and enhances reaction efficiency, making the process economically viable for large-scale biodiesel production. Another significant aspect of his work involves the fungus-mediated synthesis of biogenic metallic photocatalysts, particularly palladium nanoparticles, for the degradation of toxic dyes in wastewater.

Employing a cell-free fungal extract approach, the synthesized nanoparticles exhibit high stability and catalytic efficiency. These biogenic catalysts demonstrated excellent photocatalytic degradation of azo dyes and maintaining reusability over multiple cycles, highlighting their potential for textile wastewater remediation. In addition, his research explores microbial mediated valorization of lignocellulosic biomass for bioethanol production. 

Through optimized pretreatment and fermentation strategies, microbial systems efficiently hydrolyze complex plant biomass into fermentable sugars, followed by their conversion into bioethanol. This approach offers a sustainable pathway for utilizing agricultural residues and other non-food biomass resources. Collectively, his research offers innovative and eco-efficient strategies for producing clean energy and remediating pollutants using microbes, contributing toward sustainable industrial development and environmental protection.