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  • 文献标题:   CeO2 hollow nanospheres decorated reduced graphene oxide composite for efficient photocatalytic dye-degradation
  • 文献类型:   Article
  • 作　　者:   MINGYAN W, WEI Z, DONGEN Z, SHUAN L, WEIXING M, ZHIWEI T, JUN C
  • 作者关键词:   ceo2 hollow nanosphere, reduced graphene oxide, photocatalytic degradation
  • 出版物名称:   MATERIALS LETTERS
  • ISSN:   0167-577X EI 1873-4979
  • 通讯作者地址:   Huaihai Inst Technol
  • 被引频次:   21
  • DOI:   10.1016/j.matlet.2014.08.128
  • 出版年:   2014

▎ 摘　　要

Highly uniform CeO2 hollow nanospheres (CeO2HS) decorated on reduced graphene oxide (rGO) were prepared by a simple hydrothermal method without using any surfactant. The CeO2HS/rGO hybrid was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and Raman spectroscopy. The obtained CeO2HS/rGO hybrid exhibited excellent photocatalytic activity for methylene orange degradation. (C) 2014 Elsevier B.V. All rights reserved.