Tatalum nitride for efficient visilbe-light-driven photocatalyst

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

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

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 O2 evolution from pure water under visible light irradiation (λ ≥ 420nm).

本文言語English
ホスト出版物のタイトルTMS 2011 - 140th Annual Meeting and Exhibition, Supplemental Proceedings
ページ25-29
ページ数5
出版ステータスPublished - 2011 7 27
外部発表はい
イベントTMS 2011 - 140th Annual Meeting and Exhibition - San Diego, CA, United States
継続期間: 2011 2 272011 3 3

出版物シリーズ

名前TMS Annual Meeting
3

Other

OtherTMS 2011 - 140th Annual Meeting and Exhibition
国/地域United States
CitySan Diego, CA
Period11/2/2711/3/3

ASJC Scopus subject areas

  • 凝縮系物理学
  • 材料力学
  • 金属および合金

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