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Title: Porous spheres assembled from polythiophene (PTh)-coated ultrathin MnO2 nanosheets with enhanced lithium storage capabilities
Authors: Xiao, Wei
Chen, Jun Song
Lu, Qing
Lou, David Xiong Wen
Keywords: DRNTU::Science::Medicine::Biomedical engineering
Issue Date: 2010
Source: 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.
Series/Report no.: The journal of physical chemistry C
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.
DOI: 10.1021/jp104227e
Rights: © 2010 American Chemical Society.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SCBE Journal Articles

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