Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/104706
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dc.contributor.authorGu, Fengen
dc.contributor.authorCheng, Xingen
dc.contributor.authorWang, Shufenen
dc.contributor.authorWang, Xuen
dc.contributor.authorLee, Pooi Seeen
dc.date.accessioned2015-01-20T03:17:38Zen
dc.date.accessioned2019-12-06T21:37:57Z-
dc.date.available2015-01-20T03:17:38Zen
dc.date.available2019-12-06T21:37:57Z-
dc.date.copyright2014en
dc.date.issued2014en
dc.identifier.citationGu, F., Cheng, X., Wang, S., Wang, X., & Lee, P. S. (2014). Oxidative intercalation for monometallic Ni2+-Ni3+ layered double hydroxide and enhanced capacitance in exfoliated nanosheets. Small, 11(17), 2044-2050.en
dc.identifier.issn1613-6810en
dc.identifier.urihttps://hdl.handle.net/10356/104706-
dc.description.abstractMonometallic Ni2+-Ni3+ layered double hydroxide (LDH) is prepared using a simple oxidative intercalation process and may be further exfoliated into positively charged Ni(OH)2 unilamellar sheets. The superior capacitive behavior of the unilamellar sheets stranded in carbon nanotubes (CNTs) networks is achieved because of the complete interfacial charge storage arising from the confined Faradaic reactions at the interfacial region. 3D nanosheet/CNT composites are prepared using an in situ electrostatic assembly of positive charged sheets with CNTs bearing negative charges. The restacking of active nanosheets during electrochemical cycling is effectively prohibited. Consequently, the outstanding specific capacitance and remarkable rate capability of the nanosheet/CNT hybrid electrodes are demonstrated, making them promising candidates for high performance supercapacitors, combining high-energy storage densities with high levels of power delivery.en
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en
dc.language.isoenen
dc.relation.ispartofseriesSmallen
dc.rights© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.subjectlayered double hydroxideen
dc.subjectcapacitive behavioren
dc.subjectnanosheetsen
dc.subjectnanomaterialsen
dc.subjectNi(OH)2en
dc.subjectDRNTU::Engineering::Materials::Nanostructured materialsen
dc.titleOxidative intercalation for monometallic Ni2+-Ni3+ layered double hydroxide and enhanced capacitance in exfoliated nanosheetsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.identifier.doi10.1002/smll.201402603en
dc.identifier.rims194074en
item.fulltextNo Fulltext-
item.grantfulltextnone-
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