Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Piercarlo Mustarelli"'
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
Publikováno v:
High Temperature Polymer Electrolyte Membrane Fuel Cells ISBN: 9783319170817
A major issue of polybenzimidazole (PBI)-based membranes is the leaching loss of the doping acid during fuel cell operation. In this chapter, two approaches to improve the conductivity and its stability are presented by tailoring the polymer basicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab676a0a1de597e3e62b30b6d03ac3d7
https://doi.org/10.1007/978-3-319-17082-4_11
https://doi.org/10.1007/978-3-319-17082-4_11
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
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
Autor:
Piercarlo Mustarelli, Eliana Quartarone, Luigi Garlaschelli, Pier Paolo Righetti, A. Carollo, Aldo Magistris, Corrado Tomasi
Publikováno v:
2006 MRS Fall Meeting, 27 novembre-1 dicembre 2006, Boston, 2006
info:cnr-pdr/source/autori:Quartarone E., Carollo A., Mustarelli P., Magistris A., Tomasi C., Garlaschelli L., Righetti P.P./congresso_nome:2006 MRS Fall Meeting, 27 novembre-1 dicembre 2006/congresso_luogo:Boston/congresso_data:2006/anno:2006/pagina_da:/pagina_a:/intervallo_pagine
Scopus-Elsevier
info:cnr-pdr/source/autori:Quartarone E., Carollo A., Mustarelli P., Magistris A., Tomasi C., Garlaschelli L., Righetti P.P./congresso_nome:2006 MRS Fall Meeting, 27 novembre-1 dicembre 2006/congresso_luogo:Boston/congresso_data:2006/anno:2006/pagina_da:/pagina_a:/intervallo_pagine
Scopus-Elsevier
One of current trends of the PEM research is the development of new membranes working at high temperature and low humidity.Acid-doped polybenzimidazoles are particularly appealing because of high proton conductivity without humidification and promisi