Descriptif des activités de recherche
Développement des étapes technologiques de mise en forme de batteries.Parcours
- FEMTO-ST
- FCI-AREVA
- CEA-LETI
- CIME-INPG
Compétences
Enduction d’électrodes.
Prototypage de batteries au format 18650, pouch-cell.Caractérisation.
Tests électrochimiques, demi-piles et batteries complètes.
Projets en cours
Enzymatically demethylated pectins: from fruit waste to an outstanding polymer binder for silicon-based anodes of Li-ion batteries
Mariama Ndour, Jean-Pierre Bonnet, Sébastien Cavalaglio, Tristan Lombard, Josip Safran, Corinne Pau-Roblot and Véronique Bonnet
New Journal of Chemistry, 2023
The formulation of a CMC binder/silicon composite anode for Li-ion batteries: from molecular effects of ball milling on polymer chains to consequences on electrochemical performances
Mariama Ndour, Jean-Pierre Bonnet, Sébastien Cavalaglio, Tristan Lombard, Matthieu Courty, Luc Aymard, Cédric Przybylski , Véronique Bonnet
Materials Advances, 2022
Revisiting and improving the preparation of silicon-based electrodes for lithium-ion batteries: ball milling impact on poly(acrylic acid) polymer binders
Thibaut Chartrel, Mariama Ndour, Véronique Bonnet, Sébastien Cavalaglio, Luc Aymard, Franck Dolhem, Laure Monconduit, Jean-Pierre Bonnet
Materials Chemistry Frontiers, 2019
New chemical approach to obtain dense layer phosphate-based ionic conductor coating on negative electrode material surface: Synthesis way, outgassing and improvement of C-rate capability
Benoit Fleutot, Carine Davoisne, Grégory Gachot, Sébastien Cavalaglio, Sylvie Grugeon, Virginie Viallet
Applied Surface Science, 2017
