Phosphorous, nitrogen, and molybdenum ternary co-doped TiO2: Preparation and photocatalytic activities under visible light

Yanfang Shen; Tianying Xiong; Hao Du; Huazi Jin; Jianku Shang; Ke Yang

doi:10.1007/s10971-009-1903-8

Phosphorous, nitrogen, and molybdenum ternary co-doped TiO2: Preparation and photocatalytic activities under visible light

Yanfang Shen, Tianying Xiong, Hao Du, Huazi Jin, Jianku Shang, Ke Yang

Research output: Contribution to journal › Article › peer-review

Abstract

P, N, and Mo ternary co-doped nano TiO₂ photocatalysts ((P, N, Mo)-TiO₂) were prepared by a single step sol-gel method, which show much enhanced photocatalytic activities over Mo-TiO₂, (P, N)-TiO ₂, un-doped TiO₂ and Degussa P25 under visible light irradiation. The degradation rate of 0.72Mo-P-TiO₂ is as high as 65.3%, which is about 6.7 times of that of Degussa P25. Possible reasons for the improvement of photocatalytic activities were analyzed.

Original language	English (US)
Pages (from-to)	98-102
Number of pages	5
Journal	Journal of Sol-Gel Science and Technology
Volume	50
Issue number	1
DOIs	https://doi.org/10.1007/s10971-009-1903-8
State	Published - Apr 2009
Externally published	Yes

Keywords

(P, N, Mo)-ternary
Co-doping
Photocatalysis
TiO
Visible-light

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Biomaterials
Condensed Matter Physics
Materials Chemistry

Online availability

10.1007/s10971-009-1903-8

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abstract = "P, N, and Mo ternary co-doped nano TiO2 photocatalysts ((P, N, Mo)-TiO2) were prepared by a single step sol-gel method, which show much enhanced photocatalytic activities over Mo-TiO2, (P, N)-TiO 2, un-doped TiO2 and Degussa P25 under visible light irradiation. The degradation rate of 0.72Mo-P-TiO2 is as high as 65.3%, which is about 6.7 times of that of Degussa P25. Possible reasons for the improvement of photocatalytic activities were analyzed.",

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T1 - Phosphorous, nitrogen, and molybdenum ternary co-doped TiO2

T2 - Preparation and photocatalytic activities under visible light

AU - Shen, Yanfang

AU - Xiong, Tianying

AU - Du, Hao

AU - Jin, Huazi

AU - Shang, Jianku

AU - Yang, Ke

PY - 2009/4

Y1 - 2009/4

N2 - P, N, and Mo ternary co-doped nano TiO2 photocatalysts ((P, N, Mo)-TiO2) were prepared by a single step sol-gel method, which show much enhanced photocatalytic activities over Mo-TiO2, (P, N)-TiO 2, un-doped TiO2 and Degussa P25 under visible light irradiation. The degradation rate of 0.72Mo-P-TiO2 is as high as 65.3%, which is about 6.7 times of that of Degussa P25. Possible reasons for the improvement of photocatalytic activities were analyzed.

AB - P, N, and Mo ternary co-doped nano TiO2 photocatalysts ((P, N, Mo)-TiO2) were prepared by a single step sol-gel method, which show much enhanced photocatalytic activities over Mo-TiO2, (P, N)-TiO 2, un-doped TiO2 and Degussa P25 under visible light irradiation. The degradation rate of 0.72Mo-P-TiO2 is as high as 65.3%, which is about 6.7 times of that of Degussa P25. Possible reasons for the improvement of photocatalytic activities were analyzed.

KW - (P, N, Mo)-ternary

KW - Co-doping

KW - Photocatalysis

KW - TiO

KW - Visible-light

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Phosphorous, nitrogen, and molybdenum ternary co-doped TiO2: Preparation and photocatalytic activities under visible light

Abstract

Keywords

ASJC Scopus subject areas

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