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Directed growth of TiO2 nanorods into microspheres

  • Lu Liu*
  • , Yaping Zhao
  • , Huajie Liu
  • , Hui Zhong Kou
  • , Yuqiu Wang
  • *此作品的通讯作者
  • Nankai University
  • National University of Singapore
  • National Center for Nanoscience and Technology
  • Tsinghua University

科研成果: 期刊稿件文章同行评审

摘要

In this paper, we report a synthetic route to curved 3D microspheres assembled by TiO2 nanorods, which were built from pure 1D TiO 2 nanocrystals through a solvothermal approach under controlled conditions. The method involves the reaction of titanium trichloride with urea in an n-butanol and water mixture at 150 °C assisted by a surfactant (span80). The decomposition of urea provided OH- to form 1D TiO 2 nanostructures that further assembled giving rise to 3D microspheres.

源语言英语
文章编号003
页(从-至)5046-5050
页数5
期刊Nanotechnology
17
20
DOI
出版状态已出版 - 28 10月 2006
已对外发布

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