Targeted deposition of ZnO2 on brookite TiO2 nanorods towards high photocatalytic activity.

نویسندگان

  • Meichen Guo
  • Liping Li
  • Haifeng Lin
  • Ying Zuo
  • Xinsong Huang
  • Guangshe Li
چکیده

A novel heterostructure was first synthesized by directly depositing photocatalytic inert ZnO2 onto facet {201} of brookite nanorods. The heterostructure thus obtained was found to show a superior photocatalytic activity under UV-light irradiation. The exceptional photocatalytic performance was due to the band-structure match between ZnO2 and brookite as well as synergic charge accumulation by different facets of the brookite nanorods.

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عنوان ژورنال:
  • Chemical communications

دوره 49 100  شماره 

صفحات  -

تاریخ انتشار 2013