Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Piercarlo Mustarelli"'
Autor:
Simone Angioni, Eliana Quartarone, Piercarlo Mustarelli, Davide Carlo Villa, Alice S. Cattaneo
Publikováno v:
Journal of Power Sources. 294:347-353
The use of inorganic fillers is an interesting strategy to improve the electrochemical performances of PBI membranes for application as electrolytes in HT-PEMFCs. Here, we prepared several mesoporous silica (SBA-15) based hybrids, functionalised with
Publikováno v:
Materials, Vol 10, Iss 7, p 687 (2017)
Materials
Materials
Polymer fuel cells operating above 100 °C (High Temperature Polymer Electrolyte Membrane Fuel Cells, HT-PEMFCs) have gained large interest for their application to automobiles. The HT-PEMFC devices are typically made of membranes with poly(benzimida
Autor:
Pierpaolo Righetti, Eliana Quartarone, Davide Carlo Villa, Simone Angioni, Piercarlo Mustarelli
Publikováno v:
Fuel Cells. 13:98-103
Polybenzimidazole (PBI) is one of the polymers of choice to replace Nafion® in polymer fuel cells working at high temperature. In order to improve the membrane electrical properties, several monomer modifications are proposed, including sulfonation
Autor:
Claudio Gerbaldi, A. Carollo, Jan L. Nowiński, Aldo Magistris, Jerzy E. Garbarczyk, G.Z. Zukowska, Silvia Bodoardo, Eliana Quartarone, Piercarlo Mustarelli, Stefania Grandi
Publikováno v:
Fuel cells (Weinh., Print) 9 (2009): 349–355.
info:cnr-pdr/source/autori:Quartarone E., Magistris A., Mustarelli P., Grandi S., Carollo A., {ukowska G.Z., Garbarczyk J.E., NowiDski J.L., Gerbaldi C., Bodoardo S./titolo:Pyridine-based PBI composite membranes for PEMFCs/doi:/rivista:Fuel cells (Weinh., Print)/anno:2009/pagina_da:349/pagina_a:355/intervallo_pagine:349–355/volume:9
info:cnr-pdr/source/autori:Quartarone E., Magistris A., Mustarelli P., Grandi S., Carollo A., {ukowska G.Z., Garbarczyk J.E., NowiDski J.L., Gerbaldi C., Bodoardo S./titolo:Pyridine-based PBI composite membranes for PEMFCs/doi:/rivista:Fuel cells (Weinh., Print)/anno:2009/pagina_da:349/pagina_a:355/intervallo_pagine:349–355/volume:9
Polybenzimidazole (PBI) activated with H3PO4 is one of the membranes of choice to replace Nafion® in PEMFCs in order to allow their use above 100 °C. The limits of PBI in terms of acid leaching and low conductivity below 160 °C can be overcome by
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. 106:7200-7204
The conduction propertes of PVDF polymer gel electrolytes prepared by the phase inversion method were investigated through the diffusion coefficient and conductivity in order to confirm the conduct...
Autor:
Sonia Dal Barco, Corrado Tomasi, Eliana Quartarone, Davide Carlo Villa, Pier Paolo Righetti, Simone Angioni, Piercarlo Mustarelli
Publikováno v:
Journal of Materials Chemistry A 2 (2014): 663–671. doi:10.1039/c3ta12200j
info:cnr-pdr/source/autori:Angioni S.; Villa D.C.; Barco S.D.; Quartarone E.; Righetti P.P.; Tomasi C.; Mustarelli P./titolo:Polysulfonation of PBI-based membranes for HT-PEMFCs: A possible way to maintain high proton transport at a low H3PO4 doping level/doi:10.1039%2Fc3ta12200j/rivista:Journal of Materials Chemistry A/anno:2014/pagina_da:663/pagina_a:671/intervallo_pagine:663–671/volume:2
info:cnr-pdr/source/autori:Angioni S.; Villa D.C.; Barco S.D.; Quartarone E.; Righetti P.P.; Tomasi C.; Mustarelli P./titolo:Polysulfonation of PBI-based membranes for HT-PEMFCs: A possible way to maintain high proton transport at a low H3PO4 doping level/doi:10.1039%2Fc3ta12200j/rivista:Journal of Materials Chemistry A/anno:2014/pagina_da:663/pagina_a:671/intervallo_pagine:663–671/volume:2
Polybenzimidazoles are promising materials to replace Nafion(TM) as the electrolyte in HT-PEMFCs. One of their problems is striking the proper balance between the H3PO4 doping level, which controls the proton conductivity, and the long-term stability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf86eb3b94c244d610eacd94fb81c717
Polybenzimidazole-based membranes are the best candidates to substitute Nafion in polymer fuel cells operating above 100 C. These membranes are activated with phosphoric acid as the proton donor, and one of the related problems is acid leaching durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d00ffea76a96a10bdad46c6c3c80779
http://hdl.handle.net/10281/256963
http://hdl.handle.net/10281/256963
Publikováno v:
Scopus-Elsevier
Poly(ethylene oxide) (PEO)-based composite polymer electrolytes have been widely studied during the last ten years. At present, systems with room temperature conductivity up to 10 −4 ohm −1 cm −1 have been synthesized and tested in electrochemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ef3b309431b0796e7fe7911782cb07c
http://www.scopus.com/inward/record.url?eid=2-s2.0-0032124292&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0032124292&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Lithium gel electrolytes composed of the PVDF polymer produced by the phase inversion method and the EC/DEC solution of LiN(CF3SO2)2 were prepared to investigate the conduction mechanisms in comparison with another type of gel from the conventional c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a000119e32a1c89e13d774fc150c192
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034499004&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034499004&partnerID=MN8TOARS