UC San Diego Engineers Innovate Upcycling Method for EV Battery Materials
Engineers at UC San Diego have developed a method to convert used lithium iron phosphate (LFP) batteries into lithium manganese iron phosphate (LMFP), enhancing energy storage capacity. This innovation could significantly impact the electric vehicle (EV) and grid storage markets, as demand for efficient recycling solutions grows.

Researchers at the University of California San Diego have created a new technique for upcycling lithium iron phosphate (LFP) batteries into lithium manganese iron phosphate (LMFP), which offers a higher energy storage potential. This method involves heating manganese and phosphate to form an intermediate that integrates uniformly with LFP, improving the recycling process.
The EV battery recycling market is projected to expand from $1.4 billion in 2026 to $19 billion by 2033, driven by rising global EV sales. However, challenges remain, as some major U.S. recyclers have faced financial difficulties. The team is exploring commercialization opportunities and aims to scale the process effectively.




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