Výsledky vyhledávání - "Aurore Castets"

Li0.75Mn1.50Fe1.75(PO4)3: First alluaudite-type iron phosphate containing only Li+ as alkaline ions

Autor: Alain Wattiaux, Claude Delmas, Aurore Castets, Mongi Ben Amara, Khiem Trad, Dany Carlier

Publikováno v: Journal of Solid State Chemistry
Journal of Solid State Chemistry, Elsevier, 2018, 265, pp.12-17. ⟨10.1016/j.jssc.2018.05.014⟩
Journal of Solid State Chemistry, Elsevier, 2018, 265, pp.12-17. 〈10.1016/j.jssc.2018.05.014〉

International audience; A new iron phosphate Li0.75Mn1.50Fe1.75(PO4)3 has been prepared by the flux method and its structure was characterized from single crystal X-ray diffraction data. It crystallizes as an alluaudite type structure, characterized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1804aafa5391e224e3c3eb337eca12de
http://hdl.handle.net/20.500.12278/16196

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Tris(2,2,2-trifluoroethyl) phosphite as an electrolyte additive for high-voltage lithium-ion batteries using lithium-rich layered oxide cathode

Autor: Mérièm Anouti, Rémi Dedryvère, Jesús Santos-Peña, Stephane Levasseur, Laure Timperman, Julie Pires, Aurore Castets, Cécile Tessier, Erwan Dumont

Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2015, 296, pp.413-425. ⟨10.1016/j.jpowsour.2015.07.065⟩
Journal of Power Sources, 2015, 296, pp.413-425. ⟨10.1016/j.jpowsour.2015.07.065⟩

International audience; In this paper, we report positive effect of Tris(2,2,2-trifluoroethyl) phosphite (TTFP) as additive during initial activation and cycling of Li-rich-NMC xLi2MnO3-(1 - x)LiMO2 (x >> 1; M = Ni, Co, Mn) cathode in EC/DMC + 1 M Li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1018113cf157f6ad9ccf7dd62dcc576
https://hal.archives-ouvertes.fr/hal-01560420

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Role of propane sultone as an additive to improve the performance of a lithium-rich cathode material at a high potential

Autor: Laure Timperman, Stephane Levasseur, Jésus Santos Peña, Julie Pires, Erwan Dumont, Aurore Castets, Cécile Tessier, Mérièm Anouti, Rémi Dedryvère

Publikováno v: RSC Advances
RSC Advances, Royal Society of Chemistry, 2015, 5 (52), pp.42088-42094. ⟨10.1039/c5ra05650k⟩
RSC Advances, 2015, 5 (52), pp.42088-42094. ⟨10.1039/c5ra05650k⟩

cited By 8; International audience; This study presents the use of 1,3-propane sultone (PS) in the [EC-DMC + 1 mol L-1 LiPF6] electrolyte as a protective additive for the Li-rich-NMC xLi2MnO3-(1 - x)LiMO2 (x 蠑 1; M = Ni, Co, Mn) cathode-electrolyte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6fdbe3a6bab176b886483837720580
https://hal.archives-ouvertes.fr/hal-01560417

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Red Wine Tannins Fluidify and Precipitate Lipid Liposomes and Bicelles. A Role for Lipids in Wine Tasting?

Autor: Isabelle Pianet, Julie Géan, Erick J. Dufourc, Frédéric Nallet, Aurore Castets, Aurélien L. Furlan, Axelle Grélard

Publikováno v: Langmuir
Langmuir, American Chemical Society, 2014, 30, pp. 5518−5526. ⟨10.1021/la5005006⟩

9 pages; International audience; Sensory properties of red wine tannins are bound to complex interactions between saliva proteins, membranes taste receptors of the oral cavity, and lipids or proteins from the human diet. Whereas astringency has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c2cdbd551ccaafc34ea63259bf29eb5
https://hal.archives-ouvertes.fr/hal-01010620

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NMR study of the LiMnPO(4)*OH and MPO(4)*H(2)O (M = Mn, V) homeotypic phases and DFT calculations

Autor: Y. Zhang, Nicolas Marx, Florent Boucher, L. Le Polles, Michel Ménétrier, Aurore Castets, Romain Gautier, E. Le Fur, Dany Carlier, Laurence Croguennec

Publikováno v: Solid State Nuclear Magnetic Resonance
Solid State Nuclear Magnetic Resonance, Elsevier, 2012, 42, pp.42-50. ⟨10.1016/j.ssnmr.2011.11.001⟩
Solid State Nuclear Magnetic Resonance, 2012, 42, pp.42-50. ⟨10.1016/j.ssnmr.2011.11.001⟩

International audience; Following our previous work on the tavorite-like LiFePO(4)*OH and FePO(4)*H(2)O phases, we report here the magnetic and NMR characterizations of analogous LiMnPO(4)*OH, MnPO(4)*H(2)O and VPO(4)*H(2)O phases together with the D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::344a5dde6a2978052d599e71e039f19b
https://hal.archives-ouvertes.fr/hal-00682186

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Simulation of NMR Fermi contact shifts for Lithium battery materials: the need of an efficient hybrid functional approach

Autor: Aurore Castets, Yuesheng Zhang, Dany Carlier, Florent Boucher, Michel Ménétrier

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2012, 116 (33), pp.17393-17402. ⟨10.1021/jp304762f⟩

In the context of the development of NMR Fermi contact shift calculations for assisting structural characterization of battery materials, we propose an accurate, efficient, and robust approach based on the use of an all electron method. The full-pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62af50c116f74d387d7a5a49a844c52
https://hal.archives-ouvertes.fr/hal-00685222/document

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A DFT-Based Analysis of the NMR Fermi Contact Shifts in Tavorite like LiMPO4*OH and MPO4*H2O (M = Fe, Mn, V)

Autor: Yan Zhang, Aurore Castets, Dany Carlier, Florent Boucher, Michel Ménétrier

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2012, 116 (34), pp.18002-18014. ⟨10.1021/jp302549s⟩

International audience; Complementing our work on the experimental measurements and DFT calculations of the NMR Fermi contact shifts for 7Li, 31P, and 1H in the tavorite LiFePO4*OH and homeotypic FePO4*H2O, LiMnPO4*OH, MnPO4*H2O, and VPO4*H2O phases,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ece76bfd58b2bcd486b266d0ea03f8f0
https://hal.archives-ouvertes.fr/hal-00731840

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Multinuclear NMR and DFT calculations on the LiFePO4.OH and FePO4.H2O homeotypic phases

Autor: Florent Boucher, Michel Ménétrier, Y. Zhang, Nicolas Marx, Aurore Castets, Dany Carlier, Laurence Croguennec

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2011, 115 (32), pp.16234-16241. ⟨10.1021/jp204767c⟩

International audience; 7Li, 31P, and 1H MAS NMR spectra and magnetic properties are reported for LiFePO4*OH and FePO4*H2O. The former shows no Curie-Weiss-type behavior up to room temperature, while the latter tends to such a behavior in a restricte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e5c3ffdc2d99e79e6d0fcc0e63ab0a
http://hdl.handle.net/20.500.12278/17791

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