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Dense layers of vertically oriented WO3 crystals as anodes for photoelectrochemical water oxidation

  • Dong Dong Qin
  • , Chun Lan Tao
  • , Stuart A. Friesen
  • , Tsing Hai Wang
  • , Oomman K. Varghese
  • , Ning Zhong Bao
  • , Zheng Yin Yang
  • , Thomas E. Mallouk
  • , Craig A. Grimes

Research output: Contribution to journalArticlepeer-review

Abstract

Films of crystalline WO3 nanosheets oriented perpendicular to tungsten substrates were grown by a surfactant-free hydrothermal method, followed by sintering. The films exhibit photoelectrochemical oxygen evolution at low overpotential.

Original languageEnglish (US)
Pages (from-to)729-731
Number of pages3
JournalChemical Communications
Volume48
Issue number5
DOIs
StatePublished - Dec 12 2012

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Catalysis
  • Ceramics and Composites
  • General Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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