Zobrazeno 71 - 80
of 153
pro vyhledávání: '"Eliana Quartarone"'
Autor:
Corrado Tomasi, Eliana Quartarone, Piercarlo Mustarelli, Maurizio Fagnoni, Pietro Galinetto, Marcella Bini, Stefania Ferrari
In this work, we showed the results of the characterization of ether based electrolytes for Li-O2 batteries, prepared by mixing TEGDME and N-methoxyethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)-imide ionic liquid (IL). The mixtures having
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33060d1906e69e03b8a3479de0fe82c
http://hdl.handle.net/10281/219436
http://hdl.handle.net/10281/219436
Autor:
Davide Carlo Villa, Roberto Melzi, Alice S. Cattaneo, Chiara Ferrara, Piercarlo Mustarelli, Simone Angioni, Eliana Quartarone
The design of high-temperature polymer fuel cells (PEMFCs), e.g. those expected for automotive applications, requires a deep understanding of the electrochemical reactions occurring in the device during operation. Operando electrochemical nuclear mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25beaa2a3686dbe373635a7208343086
http://hdl.handle.net/10281/219422
http://hdl.handle.net/10281/219422
Autor:
Lorenzo Malavasi, Maria Cristina Mozzati, Eliana Quartarone, N. Lampis, Alessandra Geddo Lehmann, Cristina Tealdi, Giorgio Flor, Carla Sanna
Publikováno v:
Chemistry of Materials. 18:5230-5237
In this paper we report the deposition of epitaxial thin films of Nd1-xSrxCoO3 with x = 0, 0.2, and 0.5 on single-crystalline substrates (SrTiO3 and LaAlO3) carried out by means of rf-magnetron sputtering. The deposited films are all completely orien
Autor:
Corrado Tomasi, Luigi Garlaschelli, Pierpaolo Righetti, Federico Belotti, Piercarlo Mustarelli, M. Parachini, A. Carollo, Aldo Magistris, Eliana Quartarone, F. Maestroni
Publikováno v:
Journal of Power Sources. 160:175-180
The current goal on PEMFCs research points towards the optimization of devices working at temperatures above 100 °C and at low humidity levels. Acid-doped polybenzimidazoles are particularly appealing because of high proton conductivity without humi
Autor:
Stefano Protti, Eliana Quartarone, Daniele Dondi, Angelo Albini, Maurizio Fagnoni, Daniele Merli, Antonella Profumo
Publikováno v:
Analytical Chemistry. 78:4194-4199
A chemically modified gold electrode has been conveniently prepared by binding multiwalled carbon nanotubes (MWCNTs) to which thiol functions have been tethered. The electrode has been characterized by atomic force microscopy and oxidative desorption
Publikováno v:
Chemical communications (Cambridge, England). 51(10)
We report on a facile spray deposition method, which allows obtaining nanocomposite membranes for high-temperature polymer fuel cells characterized by high homogeneity and excellent proton conductivity. The proposed method is also green, as it requir
Autor:
Gaetano Chiodelli, Eliana Quartarone, Vincenzo Massarotti, Piercarlo Mustarelli, Lorenzo Malavasi
Publikováno v:
Solid State Ionics. 176:1505-1512
Polycrystalline samples and thin films of the x = 0.8 member of the Ce x Gd 1− x O 2− y solid solution have been successfully prepared. Their structural and transport properties have been studied by means of X-ray diffraction and electrical condu
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 22:2234-2238
Radio frequency sputtering is a reliable and low-cost technique for the deposition of oxide thin films. Here we report on the nonreactive preparation of SiO2 and SiO2–GeO2 films, which can be of interest in optics and optoelectronics. The depositio
Publikováno v:
Solid State Ionics. 166:383-389
It has been recently shown than PVDF can be an interesting alternative to Nafion for the fabrication of proton-conducting membranes for polymer fuel cells. To this aim, PVDF (which is hydrophobic in nature) can be structurally modified by radiation g
Publikováno v:
The Journal of Physical Chemistry B. 106:10828-10833
Polymer electrolytes based on polyvinyilidene fluoride are widely studied for their applications in lithium batteries and proton fuel cells. Semicrystalline, porous membranes are conveniently obtained by phase inversion methods. In this paper, we rep