dc.contributor.authorFoo, Ce Yao
dc.contributor.authorSumboja, Afriyanti
dc.contributor.authorTan, Daniel Jia Hong
dc.contributor.authorWang, Jiangxin
dc.contributor.authorLee, Pooi See
dc.identifier.citationFoo, C. Y., Sumboja, A., Tan, D. J. H., Wang, J., & Lee, P. S. (2014). Flexible and Highly Scalable V 2 O 5 -rGO Electrodes in an Organic Electrolyte for Supercapacitor Devices . Advanced Energy Materials, 4(12), 1400236 (7pg).en_US
dc.description.abstractVanadium pentoxide–reduced graphene oxide (rGO) free-standing electrodes are used as electrodes for supercapacitor applications, eliminating the need for current collectors or additives and reducing resistance (sheet resistance 29.1 Ω □−1). The effective exfoliation of rGO allows improved electrolyte ions interaction, achieving high areal capacitance (511.7 mF cm−2) coupled with high mass loadings. A fabricated asymmetric flexible device based on rGO/V2O5-rGO (VGO) consists of approximately 20 mg of active mass and still delivers a low equivalent series resistance (ESR) of 3.36 Ω with excellent cycling stability. A prototype unit of the assembled device with organic electrolyte is shown to light up eight commercial light-emitting diode bulbs.en_US
dc.relation.ispartofseriesAdvanced energy materialsen_US
dc.rights© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectDRNTU::Engineering::Materials::Microelectronics and semiconductor materials
dc.titleFlexible and highly scalable V2O5-rGO electrodes in an organic electrolyte for supercapacitor devicesen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Materials Science and Engineeringen_US

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