dc.contributor.authorChen, Yu Ming
dc.contributor.authorLi, Zhen
dc.contributor.authorLou, Xiong Wen David
dc.date.accessioned2017-10-02T06:42:46Z
dc.date.available2017-10-02T06:42:46Z
dc.date.issued2015
dc.identifier.citationChen, Y. M., Li, Z., & Lou, X. W. D. (2015). General Formation of MxCo3−xS4 (M=Ni, Mn, Zn) Hollow Tubular Structures for Hybrid Supercapacitors. Angewandte Chemie International Edition, 54(36), 10521-10524.en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttp://hdl.handle.net/10220/43826
dc.description.abstractA simple and versatile method for general synthesis of uniform one-dimensional (1D) MxCo3−xS4 (M=Ni, Mn, Zn) hollow tubular structures (HTSs), using soft polymeric nanofibers as a template, is described. Fibrous core–shell polymer@M-Co acetate hydroxide precursors with a controllable molar ratio of M/Co are first prepared, followed by a sulfidation process to obtain core–shell polymer@MxCo3−xS4 composite nanofibers. The as-made MxCo3−xS4 HTSs have a high surface area and exhibit exceptional electrochemical performance as electrode materials for hybrid supercapacitors. For example, the MnCo2S4 HTS electrode can deliver specific capacitance of 1094 F g−1 at 10 A g−1, and the cycling stability is remarkable, with only about 6 % loss over 20 000 cycles.en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.language.isoenen_US
dc.relation.ispartofseriesAngewandte Chemie International Editionen_US
dc.rights© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectMixed Metal Sulfidesen_US
dc.subjectNanotubesen_US
dc.titleGeneral Formation of MxCo3−xS4 (M=Ni, Mn, Zn) Hollow Tubular Structures for Hybrid Supercapacitorsen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Chemical and Biomedical Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1002/anie.201504349


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