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Porous spheres assembled from polythiophene (PTh)-coated ultrathin MnO2 nanosheets with enhanced lithium storage capabilities

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Porous spheres assembled from polythiophene (PTh)-coated ultrathin MnO2 nanosheets with enhanced lithium storage capabilities

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dc.contributor.author Xiao, Wei
dc.contributor.author Chen, Jun Song
dc.contributor.author Lu, Qing
dc.contributor.author Lou, David Xiong Wen
dc.date.accessioned 2012-07-11T01:34:04Z
dc.date.available 2012-07-11T01:34:04Z
dc.date.copyright 2010
dc.date.issued 2012-07-11
dc.identifier.citation Xiao, W., Chen, J. S., Lu, Q., & Lou, D. X. W. (2010). Porous Spheres Assembled from Polythiophene (PTh)-Coated Ultrathin MnO2 Nanosheets with Enhanced Lithium Storage Capabilities. The Journal of Physical Chemistry C, 114(27), 12048-12051.
dc.identifier.uri http://hdl.handle.net/10220/8310
dc.description.abstract In this work, we propose a strategy to enhance the lithium storage capabilities of metal oxide based anodes for lithium-ion batteries through nanopainting with a thin layer of conducting polymer. To demonstrate the concept, we have developed a facile, one-step aqueous/organic interfacial synthesis to prepare polythiophene (PTh)-coated ultrathin MnO2 nanosheets (≈5 nm) with a uniform mesoporous hierarchical structure. When evaluated for lithium storage capability, the MnO2/PTh nanocomposite exhibits enhanced capacity retention upon high-rate charge/discharge cycling.
dc.language.iso en
dc.relation.ispartofseries The journal of physical chemistry C
dc.rights © 2010 American Chemical Society.
dc.subject DRNTU::Science::Medicine::Biomedical engineering
dc.title Porous spheres assembled from polythiophene (PTh)-coated ultrathin MnO2 nanosheets with enhanced lithium storage capabilities
dc.type Journal Article
dc.contributor.school School of Chemical and Biomedical Engineering
dc.identifier.doi http://dx.doi.org/10.1021/jp104227e

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