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Cellulose-Based Solid Electrolyte Membranes Through Microwave Assisted Regeneration and Application in Electrochromic Displays

2020-08-14Artigo científico Acesso aberto
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dc.contributor.authorDuarte, Paulo
dc.contributor.authorPereira, Sónia
dc.contributor.authorCunha, Inês
dc.contributor.authorPimentel, Ana
dc.contributor.authorDionísio, Madalena
dc.contributor.authorFortunato, Elvira
dc.contributor.authorMartins, Rodrigo
dc.contributor.authorPereira, Luís
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.institutionCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
dc.contributor.institutionDCM - Departamento de Ciência dos Materiais
dc.contributor.institutionLAQV@REQUIMTE
dc.contributor.institutionDQ - Departamento de Química
dc.contributor.pblFrontiers
dc.date.accessioned2021-02-16T23:30:23Z
dc.date.available2021-02-16T23:30:23Z
dc.date.issued2020-08-14
dc.descriptionEuropean Commission under project NewFun (ERC-StG-2014, GA 640598) and BET-EU (H2020-TWINN-2015, GA 692373). FEDER funds through the COMPETE 2020 Program and the National Funds through the FCT - Portuguese Foundation for Science and Technology under the Project No. POCI-01-0145-FEDER-007688, project PapEl, reference PTDC/CTM-NAN/5172/2014 and project CHIHC, reference PTDC/NAN-MAT/32558/2017.
dc.description.abstractOne of the most current trends in applied electrochemistry is the development of solid ionic conductors with electrical, mechanical, and optical properties tailored for a specific functional application. Moreover, particular interest exists in materials with low environmental impact and low cost where matters such as sustainability and recyclability are considered. In this study, these concerns were considered by developing a solid-state electrolyte based on regenerated cellulose that meets the requirements for application in electrochromic devices. This soft-matter electrolyte exhibits particularly high room temperature ionic conductivity in the range of 6.5 mS cm–1 and Young’s modulus in the range 3.7 GPa. Optimized electrolyte membranes were applied to inorganic optically active films resulting in all-solid-state electrochromic devices with performances reaching a practical level, retaining its optical modulation characteristics after hundreds of cycles.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent5036322
dc.identifier.doi10.3389/fmats.2020.00269
dc.identifier.issn2296-8016
dc.identifier.otherPURE: 27913887
dc.identifier.otherPURE UUID: 5dad82b6-5f14-4022-8ce5-21ae3e501b04
dc.identifier.otherScopus: 85090003552
dc.identifier.otherWOS: 000566224300001
dc.identifier.otherORCID: /0000-0002-4202-7047/work/88882245
dc.identifier.otherORCID: /0000-0002-1487-0889/work/94284674
dc.identifier.urihttp://hdl.handle.net/10362/111968
dc.identifier.urlhttps://www.scopus.com/pages/publications/85090003552
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147333/PT
dc.subjectcellulose
dc.subjectelectrochromic displays
dc.subjectmicrowave synthesis
dc.subjectregeneration
dc.subjectsolid electrolytes
dc.subjectMaterials Science (miscellaneous)
dc.titleCellulose-Based Solid Electrolyte Membranes Through Microwave Assisted Regeneration and Application in Electrochromic Displaysen
dc.typejournal article
degois.publication.titleFrontiers in Materials
degois.publication.volume7
dspace.entity.typePublication
oaire.awardNumberUID/CTM/50025/2013
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FCTM%2F50025%2F2013/PT
oaire.fundingStream5876
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublicationd94394ca-c419-4430-9491-83be2361e7a8
relation.isProjectOfPublication.latestForDiscoveryd94394ca-c419-4430-9491-83be2361e7a8

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