Zobrazeno 91 - 100
of 118
pro vyhledávání: '"Sandrine Lyonnard"'
Autor:
Ekaterina Pavlenko, Lucille Quazuguel, Maxime Boniface, Samuel Tardif, François Rieutord, Manuel Marechal, Jean-Sébastien Micha, Vincent Mareau, Laurent Gonon, Sandrine Lyonnard
Publikováno v:
ECS Meeting Abstracts. :513-513
Silicon is being considered as one of the most promising anode materials for next generation lithium-ion batteries due to its high theoretical capacity (3580 mA h g-1 at room temperature) (1). Upon charging, Si and Li react via an alloying process wi
Publikováno v:
ECS Meeting Abstracts. :1881-1881
Ionic liquids (IL) are considered as hi-tech new media with emerging applications as solvents for organic reactions or as electrolytes. The organization degree in these complex fluids is actually very challenging since it dictates microscopic as well
Autor:
Ekaterina Pavlenko, Lucille Quazuguel, Maxime Boniface, Samuel Tardif, François Rieutord, Manuel Marechal, Jean-Sébastien Micha, Vincent Mareau, Laurent Gonon, Sandrine Lyonnard
Publikováno v:
ECS Meeting Abstracts. :262-262
Core-shell structural evolution of crystalline silicon nanoparticles upon lithiation/delithiation by ex situ Raman spectroscopy and operando synchrotron X-ray diffraction Silicon has attracted substantial attention as an alternative anode material fo
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 23(23)
The optimization of the water management in proton exchange membrane fuel cells is a major issue for the large-scale development of this technology. In addition to the operating conditions, the membrane water sorption and transport processes obviousl
Autor:
Quentin Berrod, H. Ftouni, Gérard Gebel, Bernhard Frick, Jacques Ollivier, Sandrine Lyonnard, Armel Guillermo, B.-A. Brüning
Publikováno v:
The European Physical Journal. Special Topics
The European Physical Journal. Special Topics, EDP Sciences, 2010, 189 (1), pp.205-216. ⟨10.1140/epjst/e2010-01324-x⟩
The European Physical Journal. Special Topics, 2010, 189 (1), pp.205-216. ⟨10.1140/epjst/e2010-01324-x⟩
The European Physical Journal. Special Topics, EDP Sciences, 2010, 189 (1), pp.205-216. ⟨10.1140/epjst/e2010-01324-x⟩
The European Physical Journal. Special Topics, 2010, 189 (1), pp.205-216. ⟨10.1140/epjst/e2010-01324-x⟩
International audience; We have investigated the dynamical properties of water confined in mesomorphous phases of perfluorinated sulfonic surfactants. These systems mimic the physico-chemical properties of the perfluorinated Nafion membranes which ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67db31b26b671c3f9b8ffd80ee0ae66f
https://hal.archives-ouvertes.fr/hal-02051309
https://hal.archives-ouvertes.fr/hal-02051309
Autor:
Dominic Bresser, Melody Leclere, Patrice Rannou, Hakima Mendil-Jakani, Sandrine Lyonnard, Lionel Picard
Publikováno v:
ECS Meeting Abstracts. :431-431
Due to their great success for powering portable electronic devices, lithium-ion batteries are presently also becoming increasingly important for (hybrid) electric vehicles and stationary energy storage. One major issue towards their implementation i
Autor:
Leslie Dos Santos, Manuel Marechal, Armel Guillermo, Sandrine Lyonnard, Ozlem Sel, Hubert Perrot, Christel Laberty-Robert
Publikováno v:
ECS Meeting Abstracts. :1389-1389
Summary: Hybrid membranes containing a continuous functionalized silica network were synthesized by combining electrospinning and the sol-gel chemistry. The in-plane proton conductivity was evaluated at 80°C under 80% relative humidity and values of
Publikováno v:
ECS Meeting Abstracts. :1649-1649
The proton transport in fuel cell ionomer membranes is intimately related to the dynamical properties of water molecules confined in the interconnected network of ionic domains. The confinement of a fluid at the nanoscale profoundly affects the molec
Autor:
Melody Leclere, Hakima Mendil-Jakani, Patrice Rannou, Sandrine Lyonnard, Sebastien Livi, Gerard Gebel, Jannick Duchet-Rumeau, Lionel Picard
Publikováno v:
ECS Meeting Abstracts. :335-335
One of the most important research topics in the field of Li-ion batteries is the substitution of the conventional liquid electrolytes by solid polymer electrolytes for increasing both safety and performances. But another approach concerning the cond
Autor:
Bernhard Frick, Gérard Gebel, Armel Guillermo, Jacques Ollivier, Sandrine Lyonnard, Quentin Berrod
Publikováno v:
'EPJ Web of Conferences ', vol: 83, pages: 02002-1-02002-7 (2015)
EPJ Web of Conferences
EPJ Web of Conferences, EDP Sciences, 2015, 83, pp.02002. ⟨10.1051/epjconf/20158302002⟩
EPJ Web of Conferences, 2015, 83, pp.02002. ⟨10.1051/epjconf/20158302002⟩
EPJ Web of Conferences, Vol 83, p 02002 (2015)
EPJ Web of Conferences
EPJ Web of Conferences, EDP Sciences, 2015, 83, pp.02002. ⟨10.1051/epjconf/20158302002⟩
EPJ Web of Conferences, 2015, 83, pp.02002. ⟨10.1051/epjconf/20158302002⟩
EPJ Web of Conferences, Vol 83, p 02002 (2015)
International audience; We report on QuasiElastic Neutron Scattering (QENS) investigations of the dynamics of protons and water molecules confined in nanostructured perfluorinated sulfonic acid (PFSA) materials, namely a commercial Aquivion membrane