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Updates every hour. Last Updated: 15-Jun-2025 19:09 ET (15-Jun-2025 23:09 GMT/UTC)

17-Jun-2024

Unlocking the mystery behind the performance decline in a promising cathode material

DOE/Argonne National Laboratory
Peer-Reviewed Publication

Researchers at the Argonne National Laboratory have discovered the main reason why and how one of the more promising new cathode materials degrades with repeated cycling of lithium-ion batteries. The team’s new analysis method was key to the discovery.

Journal

Science