dc.contributor.authorWang, Xiao
dc.contributor.authorYu, Le
dc.contributor.authorGuan, Bu Yuan
dc.contributor.authorSong, Shuyan
dc.contributor.authorLou, David Xiong Wen
dc.identifier.citationWang, X., Yu, L., Guan, B. Y., Song, S., & Lou, D. X. W. (2018). Metal-organic framework hybrid-assisted formation of Co 3 O 4 /Co-Fe oxide double-shelled nanoboxes for enhanced oxygen evolution. Advanced Materials, 30 (29), 1801211-1801215. doi:10.1002/adma.201801211en_US
dc.description.abstractRational design of complex metal–organic framework (MOF) hybrid precursors offers great opportunity to construct various functional nanostructures. Here, a novel MOF hybrid-assisted strategy to synthesize Co3O4/Co-Fe oxide double-shelled nanoboxes is reported. In the first step, zeolitic imidazolate framework-67 (ZIF-67, a Co-based MOF)/Co-Fe Prussian blue analogue (PBA) yolk–shell nanocubes are formed via a facile anion-exchange reaction between ZIF-67 nanocube precursors and [Fe(CN)6] 3− ions at room temperature. Subsequently, an annealing treatment is applied to prepare Co3O4/Co-Fe oxide double-shelled nanoboxes. Owing to the structural and compositional benefits, the as-derived Co3O4/Co-Fe oxide double-shelled nanoboxes exhibit enhanced electrocatalytic performance for oxygen evolution reaction in alkaline solution.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.format.extent17 p.en_US
dc.relation.ispartofseriesAdvanced Materialsen_US
dc.rights© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved. This paper was published in Advanced Materials and is made available with permission of Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectAnion-exchange reactionsen_US
dc.subjectDRNTU::Engineering::Chemical engineeringen_US
dc.titleMetal–organic framework hybrid-assisted formation of Co3O4/Co-Fe oxide double-shelled nanoboxes for enhanced oxygen evolutionen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Chemical and Biomedical Engineeringen_US
dc.description.versionAccepted versionen_US

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