You are here : Home > Marion CHANDESRIS

Profile | Photovoltaic solar power | Renewable energies


Marion CHANDESRIS

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

Published on 4 March 2025
​​

Marion CHANDESRIS

Dr. Hab.​

Senior Expert​

Marion Chandesris is a senior researcher at CEA-Liten, where her research focuses on multiphysics and multiscale modeling of Li-ion batteries.

After graduating from engineering school École des Ponts et Chaussées, where she specialized in numerical analysis, she earned a PhD in fluid mechanics from Paris VI University, completing her PhD research at the CEA in Grenoble. She was granted accreditation to supervise research (Habilitation à Diriger des Recherches, or HDR) at Grenoble Alpes University.

She has been working at the CEA since 2003. Her early research focused on modeling and simulating heat transfer in nuclear reactors. In 2013, she joined CEA-Liten to work on new energy technologies. She headed CEA-Liten's battery and low-temperature fuel-cell multiscale modeling lab from 2020 to 2024.

Specifically, her research focuses on the modeling and simulation of multiphysics and multiscale systems. She has developed upscaling methods to factor in transfers in porous media and at interfaces and develops experiments for model validation strategy development. Finally, she has supervised several PhDs on these topics and is involved in multi-partner government-funded research programs (PEPR Batteries, Grenoble Battery HUB) and major industrial research projects. 

​​

Do​​mains​​​​

Axe de recherche : Batteries 

​​​​

Team​​

  • ​​9 staff
  • 4 postdocs
  • 4 PhD students​​

Research Activities​​​

- Multiphysics modeling of electrochemical processes in batteries and the study of aging mechanisms;

- Development and validation of models at different scales: porous approach for electrode modeling, direct simulations based on electrode microstructure, and phase field methods for studying multi-phase active materials;

- ​Contributions to the development of electrochemical experiments and advanced experimental techniques (synchrotron techniques, NMR, etc.) to extend the scope of model validation.​


Selected publications and conferences:  


  • Modeling of Li-Ion Battery Electrodes Accounting for Microstructure Properties: The Newman’s Model Revisited, Journal of the Electrochemical Society, 2024,
    DOI: 10.1149/1945-7111/ad59cd
  • Strain and collapse during lithiation of layered transition metal oxides: a unified picture, Energy and Environmental Science, 2024,
    DOI: 10.1039/d3ee04115h
  • Free Energy Model for Lithium Intercalation in Graphite: Focusing on the Coupling with Graphene Stacking Sequence, Journal of Physical Chemistry C, 2022,
    DOI: 10.1021/acs.jpcc.1c10800
  • Probing Silicon Lithiation in Silicon-Carbon Blended Anodes with a Multi-Scale Porous Electrode Model, Journal of the Electrochemical Society, 2020,
    ​DOI: 10.1149/1945-7111/abaa69

Selected patents: ​

  • 2024 | Procédé de détection d'une formation de lithium sur une électrode dans une batterie lithium-ion, FR2402834
  • 2019 | Banc de caractérisation mécanique d'objets minces, FR1915165
  • 2019 | Procédé d'étalonnage d'une famille d'éléments de batterie lithium-ion, méthode de charge, produit programme d'ordinateur et dispositif de charge associés, FR1900018