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Cornell University

Welcome to the Kalra Research Lab.

We are a battery group focused on advancing sustainable, next-generation battery technologies and recycling. Motivated by real-world impact on both technology and society, our research spans the full spectrum—from fundamental science to applied innovation. Our key thrust areas include:

  1. Design and development of novel battery materials
  2. In-operando characterization to uncover fundamental mechanisms during battery cycling, guiding material design and enabling real-time diagnostics and screening
  3. Battery circularity, including recycling, upcycling, mineral extraction, and direct regeneration of spent cells.

Collaborators and funders 

We are a dynamic and collaborative research group, driven by the belief that solving complex problems requires the convergence of diverse expertise and strong partnerships. 

Our lab has built a robust network of collaborators across academia and national labs. We also work extensively with industry to pursue use-inspired research that addresses real-world challenges with the objective to accelerate impact. These partnerships guide our fundamental research toward practical relevance, while offering our students a holistic learning experience.