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Institut des Sciences Analytiques et Physico-Chimique pour l'Environnement et les Matériaux (IPREM)
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Lénaïc MadecChargé de Recherche

  • Parcours
  • Compétences
  • Thèmes de recherche
  • Publications

Parcours

Formation universitaire
  • 2012 : PhD Materials chemistry - electrochemistry and physical chemistry, Université de Nantes - Thesis: Interest of molecular grafting for electrochemical energy storage

  • 2009: Master 2 Inorganic Molecules and Materials, Université Pierre et Marie Curie Thesis: Tunnelling molecular junctions between electrode battery components

  • 2008: Master 1 Materials Chemistry, Université de Nantes - Thesis: Hydrothermal synthesis and characterization of polyoxomolybdates

  • 2007: Bachelor Chemistry, Université François Rabelais de Tours

 Expérience professionnelle
  • Since 2016 : Chargé de recherche, section 15 - Surfaces, interfaces and functionalization for energy storage

  •  2015-2016 : Postdoc, Univ. Montpellier 2 (ICGM) / UPPA (IPREM) - Impact of high temperature on the interfaces of a conversion material in LIBs

  • 2013-2015 : Postdoc, 3M / Dalhousie University, Halifax, Canada - Effects of electrolyte additives on interfaces in Li-ion pouch cells

  •  2013 : Postdoc, Institut des Matériaux Jean Rouxel de Nantes - Electrochemical performances of semi-solid Li-based redox flow batteries

  •  2013 : Electrochemist engineer, BatScap - Impact of molecular grafting on the cycling of LiNi0.4Mn1.6O4 and LiFePO4-C      

Compétences

  • Materials Chemistry: Surfaces, Interfaces, Molecular functionalization (covalent/non-covalent)

  •  Electrochemistry: battery/supercapacitor cycling, impedance spectroscopy, functionalization

  •  X-ray Photoelectron Spectroscopy, SEM-Auger, FT-IR

Thèmes de recherche

  • Electrochemical energy storage : Li-ion battery, interfaces phenomena and their dynamics upon cycling, molecular functionalization.

Publications