Tatalum nitride for efficient visilbe-light-driven photocatalyst

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

Tatalum nitride for efficient visilbe-light-driven photocatalyst

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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

Original language	English
Title of host publication	TMS 2011 - 140th Annual Meeting and Exhibition, Supplemental Proceedings
Pages	25-29
Number of pages	5
Publication status	Published - 2011 Jul 27
Externally published	Yes
Event	TMS 2011 - 140th Annual Meeting and Exhibition - San Diego, CA, United States Duration: 2011 Feb 27 → 2011 Mar 3

Publication series

Name	TMS Annual Meeting
Volume	3

Other

Other	TMS 2011 - 140th Annual Meeting and Exhibition
Country/Territory	United States
City	San Diego, CA
Period	11/2/27 → 11/3/3

Keywords

Nitride
Photocatalyst
Visible light

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys

Cite this

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title = "Tatalum nitride for efficient visilbe-light-driven photocatalyst",

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

keywords = "Nitride, Photocatalyst, Visible light",

author = "Zheng Wang and Jiangting Wang and Lianyun Liu and Kai Huang and Jungang Hou and Hongmin Zhu",

year = "2011",

month = jul,

day = "27",

language = "English",

isbn = "9781118029473",

series = "TMS Annual Meeting",

pages = "25--29",

booktitle = "TMS 2011 - 140th Annual Meeting and Exhibition, Supplemental Proceedings",

note = "TMS 2011 - 140th Annual Meeting and Exhibition ; Conference date: 27-02-2011 Through 03-03-2011",

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TY - GEN

T1 - Tatalum nitride for efficient visilbe-light-driven photocatalyst

AU - Wang, Zheng

AU - Wang, Jiangting

AU - Liu, Lianyun

AU - Huang, Kai

AU - Hou, Jungang

AU - Zhu, Hongmin

PY - 2011/7/27

Y1 - 2011/7/27

N2 - 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).

AB - 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).

KW - Nitride

KW - Photocatalyst

KW - Visible light

UR - http://www.scopus.com/inward/record.url?scp=79960619337&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79960619337&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:79960619337

SN - 9781118029473

T3 - TMS Annual Meeting

SP - 25

EP - 29

BT - TMS 2011 - 140th Annual Meeting and Exhibition, Supplemental Proceedings

T2 - TMS 2011 - 140th Annual Meeting and Exhibition

Y2 - 27 February 2011 through 3 March 2011

ER -

Tatalum nitride for efficient visilbe-light-driven photocatalyst

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

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