Lithium borophosphate thin film electrolyte as an alternative to LiPON for solder-reflow processed lithium-ion microbatteries

Autor: Brigitte Pecquenard, Hervé Martinez, Benoit Fleutot, Alain Levasseur

Publikováno v: Solid State Ionics
Solid State Ionics, Elsevier, 2013, 249-250, pp.49-55. ⟨10.1016/j.ssi.2013.07.009⟩

International audience; Microbatteries are energy sources well adapted to power various microsystems. To be considered as a microelectronic component, the microbatteries must be compatible with the solder-reflow treatment. During this industrial proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5e6211343a6ca1e41bdddd88dcc2a8
https://doi.org/10.1016/j.ssi.2013.07.009

Investigation of the local structure of LiPON thin films to better understand the role of nitrogen on their performance

Autor: Benoit Fleutot, Brigitte Pecquenard, Alain Levasseur, Hervé Martinez, M. Letellier

Publikováno v: Solid State Ionics
Solid State Ionics, Elsevier, 2011, 186 (1), pp.29-36. ⟨10.1016/j.ssi.2011.01.006⟩

International audience; Amorphous thin solid films of lithium phosphorus oxynitride (LiPON) were prepared by radio-frequency sputtering from a Li3PO4 target by varying nitrogen flow rate. The aim of this study is to establish the correlations between

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30619a2789a34f93ba15b3023236c85b
https://doi.org/10.1016/j.ssi.2011.01.006

Surface film morphology (AFM) and chemical features (XPS) of cycled V2O5 thin films in lithium microbatteries

Autor: Hervé Martinez, Brigitte Pecquenard, Danielle Gonbeau, Alain Levasseur, Benoit Fleutot, Jean-Bernard Ledeuil

Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2008, 180 (2), pp.836-844. ⟨10.1016/j.jpowsour.2008.02.080⟩

International audience; Sputtered vanadium pentoxide thin films have been used as positive electrode in lithium microbatteries and extensively studied after cycling over the 31st galvanostatic cycles by two complementary techniques, especially well-a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6fe5220ebb6e4ba04b5ce034f04f75
https://doi.org/10.1016/j.jpowsour.2008.02.080

Cyclic voltammetry and galvanostatic cycling characteristics of LiNiVO4 thin films during lithium insertion and re/de-insertion

Autor: Brigitte Pecquenard, M. V. Reddy, Philippe Vinatier, Alain Levasseur

Publikováno v: Electrochemistry Communications, Vol 9, Iss 3, Pp 409-415 (2007)
Electrochemistry Communications
Electrochemistry Communications, Elsevier, 2007, 9 (3), pp.409-415. ⟨10.1016/j.elecom.2006.10.011⟩

In this communication, we investigated the effects of LiNiVO4 thin film electrodes composition, thickness, electrolytes, cycling temperature, crystallization of films, and substrates on the kinetics during lithium insertion/de-insertion behaviour, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d542da58e434d13b9f9b8c367164ba7f
http://www.sciencedirect.com/science/article/pii/S1388248106004553

RBS and NRA analyses of lithium inserted amorphous Li1+xNiVO4 films

Autor: Brigitte Pecquenard, M. V. Reddy, C. Wannek, Philippe Vinatier, Philippe Moretto, Alain Levasseur

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2006, vol. 246, n° 2, p. 397-401. ⟨10.1016/j.nimb.2005.12.055⟩

International audience; rf-Magnetron sputtered LiNiVO4 thin film was used as a negative electrode for lithium microbatteries applications. Their film composition and thickness were analyzed by Rutherford backscattering spectroscopy (RBS) and nuclear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b41da37423486701138bbdae6c08cab
https://doi.org/10.1016/j.nimb.2005.12.055