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Permanents



Descriptif des activités de recherche

- Phénomènes de conductions ionique et électronique dans des électrodes pour Li-ion et Na-ion, des électrolytes liquides et solides, des systèmes complets
- Caractérisation fine des phénomènes aux interfaces d’un point de vue chimique et électrochimique
- Stabilisation et fonctionnalisation de surfaces et interfaces
- Optimisation des systèmes Li-ion, Li-air et tout solide

Parcours

  • postdoctorat position in All-Solid-State Battery (LRCS CNRS UMR 7314 – AMIENS France, McF V. Viallet – McF V. Seznec, 2013-2014, 1 year, “All-solid-state batteries prepared by Spark Plasma Sintering (SPS) and characterizations”)
  • postdoctorat position in Photovoltaics Systems (IRDEP UMR7174 – CNRS/EDF/Chimie ParisTech – CHATOU France, DR D. Lincot – CR N. Naghavi, 2012-2013, 18 months, “Processes, interfaces and characterization of ultrathin cells based on Cu(In,Ga)Se2 (CIGS)”)
  • postdoctorat position in Surface Sciences and Catalysis (Surface Science & Engineering – Carnegie Mellon University – PITTSBURGH USA, Pr A. Gellman – J. Miller, 2011-2012, 1 year, “Coevaporation with masks for optimization of binary, ternary and quaternary systems – Alloys reactivity for fuel cell membrane and characterization by SEM-EDS-EBSD”)
  • PhD in Physical-Chemistry of Condensed Materials (First Class Hinours) (STMicroelectronics TOURS – Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) BORDEAUX France, Pr A. Levasseur – McF B. Pecquenard, 2007-2010, “Improvement of lithium microbatteries performances – Correlation between local structure and ionic conduction of amorphous solid electrolytes”)

Compétences

Caractérisations électrochimiques et de conductions
AC-DC spectroscopie d’impédance
Études en vieillissement et benchmarking
Design de cellules spécifiques, bancs de test
Stabilisation et fonctionnalisation de surfaces

3D Quantification of Microstructural Properties of LiNi0.5Mn0.3Co0.2O2 High‐Energy Density Electrodes by X‐Ray Holographic Nano‐Tomography

Tuan‐Tu Nguyen, Julie Villanova, Zeliang Su, Rémi Tucoulou, Benoît Fleutot, Bruno Delobel, Charles Delacourt, Arnaud Demortière

Advanced Energy Materials, 2021

Overview on Lithium-Ion Battery 3D-Printing By Means of Material Extrusion

Alexis Maurel, Sylvie Grugeon, Michel Armand, Benoit Fleutot, Matthieu Courty, Kalappa Prashantha, Carine Davoisne, Hugues Tortajada, Stéphane Panier and Loic Dupont

ECS Transactions, 2020

The electrode tortuosity factor: why the conventional tortuosity factor is not well suited for quantifying transport in porous Li-ion battery electrodes and what to use instead

Tuan-Tu Nguyen, Arnaud Demortière, Benoit Fleutot, Bruno Delobel, Charles Delacourt, Samuel J. Cooper

npj computational materials, 2020

Mg3(BH4)4(NH2)2 as Inorganic Solid Electrolyte with High Mg2+ Ionic Conductivity

Ronan Le Ruyet, Benoît Fleutot, Romain Berthelot, Yasmine Benabed, Geoffroy Hautier, Yaroslav Filinchuk, Raphaël Janot

ACS Applied Energy Materials, 2020

Poly(Ethylene Oxide)-LiTFSI Solid Polymer Electrolyte Filaments for Fused Deposition Modeling Three-Dimensional Printing

Maurel, Alexis; Armand, Michel; Grugeon, Sylvie; Fleutot, Benoit; Davoisne, Carine; Tortajada, Hugues; Courty, Matthieu ; Panier, Stephane ; Dupont, Loic

Journal of The Electrochemical Society, 2020

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