Carbon Redox-Polymer-Gel Hybrid Supercapacitors

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dc.citation.journalTitleScientific Reportsen_US
dc.citation.volumeNumber6en_US
dc.contributor.authorVlad, A.en_US
dc.contributor.authorSingh, N.en_US
dc.contributor.authorMelinte, S.en_US
dc.contributor.authorGohy, J.-F.en_US
dc.contributor.authorAjayan, P.M.en_US
dc.date.accessioned2016-04-04T20:15:21Zen_US
dc.date.available2016-04-04T20:15:21Zen_US
dc.date.issued2016en_US
dc.description.abstractEnergy storage devices that provide high specific power without compromising on specific energy are highly desirable for many electric-powered applications. Here, we demonstrate that polymer organic radical gel materials support fast bulk-redox charge storage, commensurate to surface double layer ion exchange at carbon electrodes. When integrated with a carbon-based electrical double layer capacitor, nearly ideal electrode properties such as high electrical and ionic conductivity, fast bulk redox and surface charge storage as well as excellent cycling stability are attained. Such hybrid carbon redox-polymer-gel electrodes support unprecedented discharge rate of 1,000C with 50% of the nominal capacity delivered in less than 2 seconds. Devices made with such electrodes hold the potential for battery-scale energy storage while attaining supercapacitor-like power performances.en_US
dc.identifier.citationVlad, A., Singh, N., Melinte, S., et al.. "Carbon Redox-Polymer-Gel Hybrid Supercapacitors." <i>Scientific Reports,</i> 6, (2016) Macmillan Publishers Limited: http://dx.doi.org/10.1038/srep22194.en_US
dc.identifier.doihttp://dx.doi.org/10.1038/srep22194en_US
dc.identifier.urihttps://hdl.handle.net/1911/88841en_US
dc.language.isoengen_US
dc.publisherMacmillan Publishers Limiteden_US
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material.en_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.titleCarbon Redox-Polymer-Gel Hybrid Supercapacitorsen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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