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dc.contributor.authorZhu, L.
dc.contributor.authorLiu, Y.
dc.contributor.authorSu, C.
dc.contributor.authorZhou, W.
dc.contributor.authorLiu, M.
dc.contributor.authorShao, Zongping
dc.date.accessioned2017-01-30T14:16:02Z
dc.date.available2017-01-30T14:16:02Z
dc.date.created2016-08-30T19:30:18Z
dc.date.issued2016
dc.identifier.citationZhu, L. and Liu, Y. and Su, C. and Zhou, W. and Liu, M. and Shao, Z. 2016. Perovskite SrCo0.9Nb0.1O3−δ as an Anion-Intercalated Electrode Material for Supercapacitors with Ultrahigh Volumetric Energy Density. Angewandte Chemie - International Edition. 55 (33): pp. 9576-9579.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/38247
dc.identifier.doi10.1002/anie.201603601
dc.description.abstract

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimWe have synthesized and characterized perovskite-type SrCo0.9Nb0.1O3-d(SCN) as a novel anion-intercalated electrode material for supercapacitors in an aqueous KOH electrolyte, demonstrating a very high volumetric capacitance of about 2034.6 F cm-3(and gravimetric capacitance of ca. 773.6 F g-1) at a current density of 0.5 A g-1while maintaining excellent cycling stability with a capacity retention of 95.7 % after 3000 cycles. When coupled with an activated carbon (AC) electrode, the SCN/AC asymmetric supercapacitor delivered a specific energy density as high as 37.6 Wh kg-1with robust long-term stability.

dc.publisherWiley-VCH Verlag
dc.titlePerovskite SrCo0.9Nb0.1O3−δ as an Anion-Intercalated Electrode Material for Supercapacitors with Ultrahigh Volumetric Energy Density
dc.typeJournal Article
dcterms.source.volume55
dcterms.source.number33
dcterms.source.startPage9576
dcterms.source.endPage9579
dcterms.source.issn1433-7851
dcterms.source.titleAngewandte Chemie - International Edition
curtin.departmentDepartment of Chemical Engineering
curtin.accessStatusFulltext not available


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