{"data":{"id":"10.6084/m9.figshare.6857903.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.6857903.v1","prefix":"10.6084","suffix":"m9.figshare.6857903.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Marques, Jeanne Leticia Da Silva","nameType":"Personal","givenName":"Jeanne Leticia Da Silva","familyName":"Marques","affiliation":[],"nameIdentifiers":[]},{"name":"Zanatta, Ana Paula Soares","nameType":"Personal","givenName":"Ana Paula Soares","familyName":"Zanatta","affiliation":[],"nameIdentifiers":[]},{"name":"Hattenberger, Mariska","nameType":"Personal","givenName":"Mariska","familyName":"Hattenberger","affiliation":[],"nameIdentifiers":[]},{"name":"Forte, Maria Madalena De Camargo","nameType":"Personal","givenName":"Maria Madalena De Camargo","familyName":"Forte","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Nafion/sulfonated poly(indene) polyelectrolyte membranes for fuel cell application"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"91209 Polymers and Plastics","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2018-07-25","dateType":"Created"},{"date":"2018-07-25","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/0104-1428.02717","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.6857903","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["589332 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Abstract Sulfonated poly(indene) (SPInd), with 35% and 45% degree of sulfonation, was blended with Nafion to prepare blended membranes with 10, 15 and 20 wt.% of SPInd. Membranes were evaluated by infrared spectroscopy, thermogravimetric analysis, differential scanning calorimetry, scanning electron microscopy and X-ray diffraction. Water uptake (WU), ion exchange capacity (IEC) and through-plane proton conductivity were measured. The membranes presented similar thermal stability to Nafion. WU was slightly higher for Nafion/SPInd membranes (19-21% at RT and 40-44% at 90 °C) compared with recast Nafion (16% and 34%, respectively), and IEC values showed a similar trend. Blended Nafion membranes had increased proton conductivity of 2.41 x 10-2 and 2.37 x 10-2 Scm-1 (20 wt. % of SPInd 35% and 45%, respectively), compared with 1.16 x 10-2 Scm-1 for recast Nafion. The results show that the addition of SPInd to Nafion is a potential route towards improving the performance of Nafion in proton conductivity for use in fuel cells devices.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/Nafion_sulfonated_poly_indene_polyelectrolyte_membranes_for_fuel_cell_application/6857903/1","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2018-07-25T02:59:33.000Z","registered":"2018-07-25T03:00:59.000Z","published":"2018","updated":"2020-08-28T16:21:39.000Z"},"relationships":{"client":{"data":{"id":"figshare.ars","type":"clients"}},"provider":{"data":{"id":"otjm","type":"providers"}},"media":{"data":{"id":"10.6084/m9.figshare.6857903.v1","type":"media"}},"references":{"data":[]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data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