Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/7457
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dc.contributor.authorDEWAN, ANWESHIen_US
dc.contributor.authorNarayanan, Remyaen_US
dc.contributor.authorTHOTIYL, MUSTHAFA OTTAKAMen_US
dc.date.accessioned2022-11-14T04:05:46Z
dc.date.available2022-11-14T04:05:46Z
dc.date.issued2022-12en_US
dc.identifier.citationNanoscale, 14(46), 17372-17384.en_US
dc.identifier.issn2040-3372en_US
dc.identifier.urihttps://doi.org/10.1039/D2NR04841Hen_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/7457
dc.description.abstractModern technological trend in smart electronic devices demand more intelligent automation. Simultaneous integration of energy storage and multicolor electrochromism in a single device improve the user-device interfacing based on a salient human-readable output. In this work, primarily a metal organic framework (MOF) derived V2O5 was synthesized which as an electrochromic material, shows high optical modulation of 35% at 485 nm, with very fast switching speeds (2.9/3.4 sec for coloring/bleaching). The multiple coloration states of V2O5 electrode make it worthy for further integration as a smart negative electrode in a multicolored electrochromic asymmetric supercapacitor, where electrochromic polyaniline electrode served as the counter electrode. The device demonstrates a high coloration efficiency of 137.2 cm2/C and an areal capacitance of 12.27 mF/cm2 and an energy density of 2.21x10-3 mWh/cm2 at 0.05 mA/cm2 current density. By virtue of its different chromatic states during charging and discharging, smart visual tracking of the state of charge of the supercapacitor can be realized. Such a design of the energy storage devices will have promising practical application towards futuristic smart multifunctional electronic devicesen_US
dc.language.isoenen_US
dc.publisherRoyal Society of Chemistryen_US
dc.subjectMetal organic frameworken_US
dc.subjectVanadium pentoxideen_US
dc.subjectMulticolour electrochromismen_US
dc.subjectElectrochromic supercapacitoren_US
dc.subjectEnergy Storage Deviceen_US
dc.subject2022-NOV-WEEK1en_US
dc.subjectTOC-NOV-2022en_US
dc.subject2022en_US
dc.titleA multi-chromic supercapacitor of high coloration efficiency integrating a MOF derived V2O5 electrodeen_US
dc.typeArticleen_US
dc.contributor.departmentDept. of Chemistryen_US
dc.contributor.departmentDept. of Physicsen_US
dc.identifier.sourcetitleNanoscaleen_US
dc.publication.originofpublisherForeignen_US
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