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dc.contributor.authorBorges, Raquel S.
Reddy, Arava Leela Mohana
Rodrigues, Marco-Tulio F.
Gullapalli, Hemtej
Balakrishnan, Kaushik
Silva, Glaura G.
Ajayan, Pulickel M.
dc.date.accessioned 2013-09-13T17:01:27Z
dc.date.available 2013-09-13T17:01:27Z
dc.date.issued 2013
dc.identifier.citation Borges, Raquel S., Reddy, Arava Leela Mohana, Rodrigues, Marco-Tulio F., et al.. "Supercapacitor Operating At 200 Degrees Celsius." Scientific Reports, 3, (2013) Nature Publishing Group: http://dx.doi.org/10.1038/srep02572.
dc.identifier.urihttps://hdl.handle.net/1911/71911
dc.description.abstract The operating temperatures of current electrochemical energy storage devices are limited due to electrolyte degradation and separator instability at higher temperatures. Here we demonstrate that a tailored mixture of materials can facilitate operation of supercapacitors at record temperatures, as high as 2006C. Composite electrolyte/separator structures made from naturally occurring clay and room temperature ionic liquids, with graphitic carbon electrodes, show stable supercapacitor performance at 2006C with good cyclic stability. Free standing films of such high temperature composite electrolyte systems can become versatile functional membranes in several high temperature energy conversion and storage applications.
dc.language.iso eng
dc.publisher Nature Publishing Group
dc.rights Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
dc.title Supercapacitor Operating At 200 Degrees Celsius
dc.type Journal article
dc.citation.journalTitle Scientific Reports
dc.subject.keywordbatteries
electronic properties and devices
chemical engineering
synthesis and processing
dc.citation.volumeNumber 3
dc.embargo.terms none
dc.type.dcmi Text
dc.identifier.doihttp://dx.doi.org/10.1038/srep02572
dc.identifier.pmcid PMC3759840
dc.identifier.pmid 23999206
dc.type.publication publisher version


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