Chimie du solide et de l'énergie | CSE

• Article dans une revue

Na2-xMn[Fe(CN)6] Prussian blue analog cathodes for Na-ion batteries – From fundamentals to practical demonstration

Zhenying Li, Yu Wang, François Rabuel, Michaël Deschamps, Gwenaëlle Rousse, Ozlem Sel, Jean-Marie Tarascon

Prussian blue analogues (PBAs) hold significant promise as potential cathode materials for sodium-ion batteries (SIBs) due to their various merits, such as large interstitial voids enabling efficient diffusive pathways, high theoretical capacity, ease of synthesis and lower cost. However, the…

Energy Storage Materials, 2025, 76, pp.104118. ⟨10.1016/j.ensm.2025.104118⟩. ⟨hal-04971783⟩

• Article dans une revue

Tracking solid electrolyte interphase dynamics using operando fibre-optic infra-red spectroscopy and multivariate curve regression

Cédric Leau, Yu Wang, Charlotte Gervillié-Mouravieff, Steven T Boles, Xianghua Zhang, Simon Coudray, Catherine Boussard-Plédel, Jean-Marie Tarascon

As batteries drive the transition to electrified transportation and energy systems, ensuring their quality, reliability, lifetime, and safety is crucial. While the solid electrolyte interphase (SEI) is known to govern these performance characteristics, its dynamic nature makes understanding its…

Nature Communications, 2025, 16 (1), pp.757. ⟨10.1038/s41467-024-55339-y⟩. ⟨hal-04919620⟩

• Thèse

Fiber-optic Operando Infrared Spectroscopy of Battery Chemistry’s Evolution, Spectroscopie infrarouge operando par fibre optique de l'évolution de la chimie de la batterie

Cédric Leau

Lithium-ion batteries (LIBs) are pivotal in the transition away from fossil fuels, enabling low-carbon electric transportation. Their increasing use motivates improvements in quality, reliability, lifetime and safety. Untangling the complex chemical mechanism governing these performances metrics…, Les batteries lithium-ion jouent un rôle clé dans la transition énergétique en permettant l'électrification bas-carbone des transports routiers. Leur utilisation croissante requiert des améliorations en termes de qualité, fiabilité, durée de vie et sécurité. Pour mieux comprendre les…

Material chemistry. Sorbonne Université, 2024. English. ⟨NNT : 2024SORUS471⟩. ⟨tel-04985136⟩

• Article dans une revue

Crystallographic Dimensionality Determines the Electrochemical Reaction Mechanism in Alkali Transition-Metal Chlorides

Michael Spencer, Tae Gyu Yun, Marguerite Flynn, Marie-Liesse Doublet, Alexis Grimaud

Journal of the American Chemical Society, 2024, 146 (46), pp.32059-32071. ⟨10.1021/jacs.4c13005⟩. ⟨hal-04799699⟩