Tatalum Nitride for Efficient Visible-Light-Driven Photocatalyst

Zheng Wang, Jiangting Wang, Lianyun Liu, Kai Huang, Jungang Hou, Hongmin Zhu

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Tantalum nitride (Ta3N5) nanoparticles as a visible light photocatalytst were prepared by nitriding the amorphous tantalum nitride naoparticles under ammonia atmosphere at 1073 K. The production of well-crystallized Ta3N5 nanoparticles have primary particles 40-60 nm in size and a broad absorption band in the vicinity of 600 nm. The as-synthesized materials exhibit good activity for H2 and 02 evolution from pure water under visible light irradiation (γ≥420cm).

Original languageEnglish
Title of host publicationSupplemental Proceedings
Subtitle of host publicationGeneral Paper Selections
PublisherJohn Wiley and Sons Inc.
Pages25-29
Number of pages5
Volume3
ISBN (Electronic)9781118062173
ISBN (Print)9781118029473
DOIs
Publication statusPublished - 2011 May 3
Externally publishedYes

Keywords

  • Nitride
  • Photocatalyst
  • Visible light

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

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