• 文献标题:   Facile Synthesis of Fluorine-Doped TiO2 Microspheres Assembled on Graphene Oxide Nanosheets with High Photocatalytic Activity
  • 文献类型:   Article
  • 作  者:   LI ZP, TAN GQ, CUI YL, LI J, ZHAO Q, LI M, CHANG YF, YUAN HY, XIAO D
  • 作者关键词:   ftio2, graphene oxide, photodegradation, methyl orange
  • 出版物名称:   NANOSCIENCE NANOTECHNOLOGY LETTERS
  • ISSN:   1941-4900 EI 1941-4919
  • 通讯作者地址:   Sichuan Univ
  • 被引频次:   2
  • DOI:   10.1166/nnl.2014.1840
  • 出版年:   2014

▎ 摘  要

The anatase titanium dioxide microspheres modified with fluorine loading on the surface of graphene oxide, defined as F-TiO2/GO, was successfully prepared via a facile one-step homogeneous precipitation method. Here, (NH4)(2)TiF6 was used both as the titanium and fluorine source, CO(NH2)(2) as the precipitant, high-surface area graphene oxide as the 2D photocatalyst support. The F-TiO2/GO hybrid was employed as a photocatalyst for visible-light-driven, and displayed high photocatalytic degradation activity on methyl orange.