Zobrazeno 1 - 10
of 48
pro vyhledávání: '"J-C. Badot"'
Autor:
Bernard Lestriez, Eric Maire, François Cadiou, J-C. Badot, François Willot, Thierry Douillard
Publikováno v:
Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2020, 167 (14), pp.140504. ⟨10.1149/1945-7111/abbf68⟩
Journal of The Electrochemical Society, Electrochemical Society, 2020, 167 (14), pp.140504. ⟨10.1149/1945-7111/abbf68⟩
International audience; Experimental conductivity measurements, obtained on NMC 532 -based electrodes with markedly different porosities and made with percolating and non-percolating CB/PVdF phase, are compared with full-field numerical predictions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb091959d1fabc36f6c977b6b53260f3
https://hal.archives-ouvertes.fr/hal-03011766
https://hal.archives-ouvertes.fr/hal-03011766
Publikováno v:
Physical chemistry chemical physics : PCCP. 21(5)
Nitridocobaltates Li3-2xCoxN, with Li3N-type layered structure, are promising compounds as negative electrode materials for Li-ion batteries. In the present paper, we report the first detailed broadband dielectric spectroscopy (BDS) study on lithiate
Autor:
Bernard Lestriez, J-C. Badot, Jérôme Adrien, Aurélien Etiemble, Nicolas Besnard, Laurent Gautier, Eric Maire, Thierry Douillard, Pierre Tran-Van, Anne Bonnin
Publikováno v:
Journal of Materials Science. 52:3576-3596
The 3D morphology of LiNi1/3Mn1/3Co1/3O2 (NMC), LiFePO4 (LFP), and blended NMC/LFP electrodes envisioned for electric vehicles Li–ion batteries is characterized by both synchrotron X-ray tomography and FIB/SEM tomography. The size distribution of t
Akademický článek
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Autor:
J. C. Badot, Jean-Pierre Pereira-Ramos, A. Mantoux, Henri Groult, J. Farcy, Daniel Lincot, N. Baffier
Publikováno v:
Journal de Physique IV (Proceedings). 12:111-119
Les couches minces de V 2 O 5 ont ete elaborees par depot chimique de couches atomiques en phase vapeur (ALCVD). La diffraction des rayons X a mis en evidence le phenomene d'orientation preferentielle selon l'axe cristallographique c de V 2 O 5 depos
Publikováno v:
physica status solidi (a). 159:469-484
We report here conductivity and dielectric studies of chemically synthesized Li x V 2 0 5 vanadium bronzes having a lithium content x below 0.55. The measurements were performed on polycrystalline compounds of lithium content x within the frequency r
Akademický článek
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Autor:
J C Badot, P Colomban
Publikováno v:
Journal of Physics: Condensed Matter. 4:5625-5638
Ammonium hydrogen selenates NH4HSeO4 (AHSe) and ND4DSeO4 (ADSe) have been studied in the radiowave and microwave frequency ranges by network and impedance analysers between 200 and 410 K. Three relaxations of about 5*10-8, 5*10-10 and 5*10-11 s have
Publikováno v:
Journal of Physical Chemistry B
Journal of Physical Chemistry B, American Chemical Society, 2006, 110, pp.7304-7308. ⟨10.1021/jp0561524⟩
Journal of Physical Chemistry B, 2006, 110, pp.7304-7308. ⟨10.1021/jp0561524⟩
Journal of Physical Chemistry B, American Chemical Society, 2006, 110, pp.7304-7308. ⟨10.1021/jp0561524⟩
Journal of Physical Chemistry B, 2006, 110, pp.7304-7308. ⟨10.1021/jp0561524⟩
The interest in studying the electrical properties of WO(3) x H(2)O powders is made absolutely necessary because their infrared modulation properties depend on their morphologies and electronic populations. Broadband dielectric and resistivity spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39c2347645e208ad7b26d1b2b6dae1b8
https://hal.archives-ouvertes.fr/hal-00023498
https://hal.archives-ouvertes.fr/hal-00023498
Publikováno v:
Physics and Chemistry of The Earth
Physics and Chemistry of The Earth, 2006, 31, pp.505-510. ⟨10.1016/j.pce.2006.04.002⟩
Physics and Chemistry of The Earth, Elsevier, 2006, 31, pp.505-510. ⟨10.1016/j.pce.2006.04.002⟩
Physics and Chemistry of The Earth, 2006, 31, pp.505-510. ⟨10.1016/j.pce.2006.04.002⟩
Physics and Chemistry of The Earth, Elsevier, 2006, 31, pp.505-510. ⟨10.1016/j.pce.2006.04.002⟩
The micro-dynamics of water and ions in two types of clays (montmorillonite and hectorite) was investigated with broadband dielectric spectroscopy (40 Hz to 5 GHz). Four to five relaxations were observed depending on the relative humidity, the clay t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0c8e0dd0cc13377994c46cb494746b6
https://hal.science/hal-00123538/document
https://hal.science/hal-00123538/document