Výsledky vyhledávání - "M. L. di Vona"

Hydration and Ionic Conductivity of Model Cation and Anion-Conducting Ionomers in Buffer Solutions (Phosphate, Acetate, Citrate)

Autor: Philippe Knauth, O Wacrenier, M. L. Di Vona, Luca Pasquini

Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, 2018, 122, pp.12009-12016. ⟨10.1021/acs.jpcb.8b08622⟩
Journal of Physical Chemistry B, American Chemical Society, 2018, 122, pp.12009-12016. ⟨10.1021/acs.jpcb.8b08622⟩

International audience; We studied the gravimetric and volumetric water uptake and ionic conductivity of two model ionomers, cationconducting sulfonated poly(ether ether ketone) (SPEEK) and anionconducting polysulfone−trimethylammonium chloride (PS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd5f8bff7cd3007562c3b804df30813e
https://hal-amu.archives-ouvertes.fr/hal-03186996

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Mechanical properties of proton-conducting sulfonated aromatic polymer membranes: Stress–strain tests and dynamical analysis

Autor: Jean-François Chailan, E. Sgreccia, Philippe Knauth, M. L. Di Vona, M. Khadhraoui

Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2010, 195 (23), pp.7770--7775. ⟨10.1016/j.jpowsour.2009.09.061⟩

The mechanical properties of sulfonated aromatic polymers (SAPs: SPEEK and SPPSU) are studied by tensile stress–strain tests and dynamic mechanical analysis (DMA). The elastic moduli are generally above 1 GPa with tensile strength between 25 and 80

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80e61f0a09dcaa5e1618063d8d8078e
http://hdl.handle.net/2108/11941

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Akademický článek

Thermal Stability and Thermodynamic Properties of Hybrid Proton-Conducting Polyaryl Etherketones.

Autor: D. Marani, M. L. Di Vona, E. Traversa, S. Licoccia, I. Beurroies, P. L. Llewellyn, P. Knauth

Publikováno v: Journal of Physical Chemistry B; Aug2006, Vol. 110 Issue 32, p15817-15823, 7p

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Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis.

Autor: M. L. Di Vona, M. Trombetta, S. Dirè, P. Egger, C. D’Ottavi, S. Licoccia

Publikováno v: Journal of Sol-Gel Science & Technology; Aug2005, Vol. 35 Issue 2, p151-157, 7p

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Akademický článek

Siloxane-Based Nanobuilding Blocks by Reaction Between Silanediol and Trifunctional Silicon Alkoxides.

Autor: S. Dirè, P. Egger, M. L. Di Vona, M. Trombetta, S. Licoccia

Publikováno v: Journal of Sol-Gel Science & Technology; Dec2004, Vol. 32 Issue 1-3, p57-61, 5p

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Akademický článek

Preparation and Electrical Properties of Dense Ceramics with NASICON Composition Sintered at Reduced Temperatures.

Autor: O. Schäf, A. Weibel, P. L. Llewellyn, P. Knauth, N. Kaabbuathong, M. L. Di Vona, S. Licoccia, E. Traversa

Publikováno v: Journal of Electroceramics; Jul2004, Vol. 13 Issue 1-3, p817-823, 7p

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Rates and equilibria of the methoxide attachment to 2,6-di-tert-butyl-4-arylthiopyrylium cations. Can ion pair formation be rate determining in anion-cation combination reactions?

Autor: Giancarlo Doddi, M. L. Di Vona, Gabriello Illuminati, Gianfranco Ercolani

Publikováno v: Scopus-Elsevier

The complete set of kinetic and equilibrium constants for the methoxide attachment to a series of 2,6-di-tert-butyl-4-arylthiopyrylium cations (aryl = X-C6H4 with X = p-N02, m-CI, p-C1, H, p-Me, p-OMe, p-NMe2) has been obtained in MeOH at 25 OC. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da9023c8bda4a33cc05bca2b544402d7
https://doi.org/10.1021/ja00272a041

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