Jean-Marie Tarascon, a Professor at Collège de France 's Chemistry of Materials and Energy chair, specializes in Electrochemistry , Solid State Chemistry , and Energy Storage . He founded the RS2E (French Electrochemical Energy Storage Network) and ALISTORE-ERI (European Network), focusing on next-generation batteries like Na-ion , Zn-MnO2 , and All-Solid-State systems. His work bridges Supramolecular Chemistry with Battery Self-Repair and Intelligent Battery Design via sensor integration. Over his career, Tarascon has delivered annual lectures tracing his research trajectory, including 2025's Na-ion Electrolyte Innovations , 2024's All-Solid-State Pragmatism , and 2021's Diagnostic/Repair Techniques . These lectures emphasize eco-efficient synthesis , 3D electrode materials , and battery traceability . As head of the CSE Lab (Solid-State Chemistry and Energy) at Collège de France, he collaborates with CNRS and Sorbonne Université to advance smart battery systems. His research trends highlight a shift from Li-ion fundamentals (2010-2017) to self-repair mechanisms (2018-2021) and eco-responsible alternatives (2024-2025).










