Meinan Liu

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An anatase TiO(2) material with hierarchically structured spheres consisting of ultrathin nanosheets with 100% of the [001] facet exposed was employed to fabricate dye-sensitized solar cells (DSCs). Investigation of the electron transport and back reaction of the DSCs by electrochemical impedance spectroscopy showed that the spheres had a threefold lower(More)
Nb2O5 nanosheets are successfully synthesized through a facile hydrothermal reaction and followed heating treatment in air. The structural characterization reveals that the thickness of these sheets is around 50 nm and the length of sheets is 500 ~ 800 nm. Such a unique two dimensional structure enables the nanosheet electrode with superior performance(More)
(2012) Comparative study of photocatalytic performance of titanium oxide spheres assembled by nanorods, nanoplates and nanosheets. Notice: Changes introduced as a result of publishing processes such as copy-editing and formatting may not be reflected in this document. For a definitive version of this work, please refer to the published source: Comparative(More)
  • Galpaya, Dilini, Nunzio Wang, Eric R Waclawik, Yan, Cheng +6 others
  • 2013
(2012) Recent advances in fabrication and characterization of graphene-polymer nanocomposites. Graphene, 1(2), pp. 30-49. Notice: Changes introduced as a result of publishing processes such as copy-editing and formatting may not be reflected in this document. For a definitive version of this work, please refer to the published source: Abstract Graphene has(More)
  • Galpaya, Dilini, Wang, Yan, Cheng, Nunzio Liu +8 others
  • 2013
(2013) Fabrication and characterisation of graphene oxide-epoxy nanocomposite. Notice: Changes introduced as a result of publishing processes such as copy-editing and formatting may not be reflected in this document. For a definitive version of this work, please refer to the published source: ABSTRACT Adequate amount of graphene oxide (GO) was firstly(More)
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