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Double-sided electrochromic device based on metal-organic frameworks

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMJEJRI, Issam
hal.structure.identifierCommonwealth Scientific and Industrial Research Organisation [Canberra] [CSIRO]
dc.contributor.authorDOHERTY, Cara M.
hal.structure.identifierCommonwealth Scientific and Industrial Research Organisation [Canberra] [CSIRO]
dc.contributor.authorRUBIO-MARTINEZ, Marta
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDRISKO, Glenna
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorROUGIER, Aline
dc.date.issued2017-11-07
dc.identifier.issn1944-8244
dc.description.abstractEnDevices displaying controllably tunable optical properties through an applied voltage are attractive for smart glass, mirrors, and displays. Electrochromic material development aims to decrease power consumption while increasing the variety of attainable colors, their brilliance, and their longevity. We report the first electrochromic device constructed from metal organic frameworks (MOFs). Two MOF films, HKUST-1 and ZnMOF-74, are assembled so that the oxidation of one corresponds to the reduction of the other, allowing the two sides of the device to simultaneously change color. These MOF films exhibit cycling stability unrivaled by other MOFs and a significant optical contrast in a lithium-based electrolyte. HKUST-1 reversibly changed from bright blue to light blue and ZnMOF-74 from yellow to brown. The electrochromic device associates the two MOF films via a PMMA-lithium based electrolyte membrane. The color-switching of these MOFs does not arise from an organic-linker redox reaction, signaling unexplored possibilities for electrochromic MOF-based materials.
dc.description.sponsorshipInitiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003
dc.language.isoen
dc.publisherWashington, D.C. : American Chemical Society
dc.subject.encolor switching
dc.subject.endevice
dc.subject.enelectrochromism
dc.subject.enHKUST-1
dc.subject.enmetal−organic frameworks
dc.subject.enthin films
dc.title.enDouble-sided electrochromic device based on metal-organic frameworks
dc.typeArticle de revue
dc.identifier.doi10.1021/acsami.7b13647
dc.subject.halChimie/Matériaux
bordeaux.journalACS Applied Materials & Interfaces
bordeaux.page39930-39934
bordeaux.volume9
bordeaux.issue46
bordeaux.peerReviewedoui
hal.identifierhal-01662377
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01662377v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACS%20Applied%20Materials%20&%20Interfaces&rft.date=2017-11-07&rft.volume=9&rft.issue=46&rft.spage=39930-39934&rft.epage=39930-39934&rft.eissn=1944-8244&rft.issn=1944-8244&rft.au=MJEJRI,%20Issam&DOHERTY,%20Cara%20M.&RUBIO-MARTINEZ,%20Marta&DRISKO,%20Glenna&ROUGIER,%20Aline&rft.genre=article


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