English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/61537
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
DC FieldValueLanguage
dc.contributor.authorCompañ, Vicente-
dc.contributor.authorFernández-Carretero, F. J.-
dc.contributor.authorRiande, Evaristo-
dc.date.accessioned2012-11-29T11:46:40Z-
dc.date.available2012-11-29T11:46:40Z-
dc.date.issued2007-
dc.identifier.citationJournal of Electrochemical Society 154 (2) : B159-B164 (2007)es_ES
dc.identifier.issn0013-4651-
dc.identifier.urihttp://hdl.handle.net/10261/61537-
dc.description.abstractThe preparation of cation-exchange membranes by compression molding of sulfonated EPDM-polypropylene blends is described. Concentration potentials measured in a two-compartmental cell with configuration Formula solution Formula membrane∕ Formula solution Formula Formula ., are a linear function of Formula (=Formula , where Formula and Formula are, respectively, the concentration and activity coefficient of the solution in compartment 2 keeping constant the concentration in compartment 1, Formula . The values of the proton transport numbers, Formula , decrease from 0.99 to 0.94 when the ratio Formula increases from 0.1 to 5, nearly the same decrease reported for Nafion 117 in the same variation of concentration ratios. Proton conductivities at Formula are Formula and Formula , respectively, for water-saturated membranes containing 20 and 10% of polypropylene, more than one decade below the value reported in the literature for the conductivity of Nafion membranes at the same temperature. These conductivities at Formula amount to Formula and Formula , respectivelyes_ES
dc.language.isoenges_ES
dc.publisherElectrochemical Societyes_ES
dc.rightsclosedAccesses_ES
dc.subjectpolymer blendses_ES
dc.subjectmembraneses_ES
dc.subjectcompression mouldinges_ES
dc.subjection exchangees_ES
dc.subjectelectrochemistryes_ES
dc.subjectionic conductivityes_ES
dc.titleElectrochemical properties of ion-exchange membranes based on sulfonated EPDM-polypropylene blendses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1149/1.2398818-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1149/1.2398818es_ES
Appears in Collections:(ICTP) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show simple item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.