Institut de Chimie Moléculaire et des Matériaux d'Orsay

Equipe de Recherche et d'Innovation en Electrochimie pour l'Energie (ERIEE)

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Microbatteries

Sylvain Franger et Jean-Marc Duffault

 

 

Material science


Electrochemical-Hydrothermal synthesis facilities

 

 

 

 

Example of electrodeposited active material
thin layer on 3D substrate

 

 

 

 

 

 

 

 

 

 

4.2

1.1

4.3

 

Modeling

 

Diagnostic of the battery performance

 

 

 

 

 

Chekup of the ionic transport properties
of the solid electrolyte

 

 

4.5

 

 4.6     4.7

 

   

 

 

Some related scientific publications

Some related scientific publications

1 - H. PORTHAULT, F. LE CRAS, R. BADDOUR-HADJEAN, J-P. PEREIRA-RAMOS and S. FRANGER.
One step synthesis of lamellar LiCoO2 thin films by an electrochemical-hydrothermal method.
Electrochimica Acta, vol. 56, pp. 7580-7585 (2011).

2  - H. PORTHAULT, F. LE CRAS et S. FRANGER.
Process for thin film deposition on 3D textured substrates.
Patent (2013) : FR 13/00426. Internationale extension (2014) : WO 2014128371.

3 - S. LARFAILLOU, D. GUY-BOUYSSOU, F. LE CRAS and S. FRANGER.
Characterization of lithium thin film batteries by electrochemical impedance spectroscopy.
Proceedings of the 225th Meeting of the Electrochem. Soc. (2014).