Preparation and Photocatalysis of Schlumbergera bridgesii-Like CdS Modified One-Dimensional TiO2 Nanowires on Zeolite

Zhichao Liu; Zhifeng Liu; Ting Cui; Jing Zhang; Yufeng Zhao; Jianhua Han; Keying Guo; Caputo Domenico

doi:10.1007/s11665-014-1326-8

Preparation and Photocatalysis of Schlumbergera bridgesii-Like CdS Modified One-Dimensional TiO₂ Nanowires on Zeolite

Zhichao Liu, Zhifeng Liu^*, Ting Cui, Jing Zhang, Yufeng Zhao, Jianhua Han, Keying Guo, Caputo Domenico

^*Corresponding author for this work

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

5 Scopus citations

Abstract

In recent years, composite semiconductor photocatalytic materials have received significant attention as a novel type of materials and technical means. So in this work, CdS-modified TiO₂ nanowires are fabricated on natural zeolite by simple sol-gel and hydrothermal synthesis method. This novel composite semiconductor photocatalytic material has almost solved the shortcomings of pure TiO₂, such as easy cohesion, low utilization rate, and exceedingly weak photocatalytic activities under visible light. The degradation efficiency of methylene blue dye in water is near to 90% with CdS-modified TiO₂ nanowires/zeolite composite materials after 60 min under visible light, which indicated its huge potential application in wastewater treatment.

Original language	English
Pages (from-to)	700-708
Number of pages	9
Journal	Journal of Materials Engineering and Performance
Volume	24
Issue number	2
DOIs	https://doi.org/10.1007/s11665-014-1326-8
State	Published - Feb 2015
Externally published	Yes

Keywords

CdS
TiO nanowires
photocatalysis
wastewater treatment
zeolite

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10.1007/s11665-014-1326-8

Cite this

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title = "Preparation and Photocatalysis of Schlumbergera bridgesii-Like CdS Modified One-Dimensional TiO2 Nanowires on Zeolite",

abstract = "In recent years, composite semiconductor photocatalytic materials have received significant attention as a novel type of materials and technical means. So in this work, CdS-modified TiO2 nanowires are fabricated on natural zeolite by simple sol-gel and hydrothermal synthesis method. This novel composite semiconductor photocatalytic material has almost solved the shortcomings of pure TiO2, such as easy cohesion, low utilization rate, and exceedingly weak photocatalytic activities under visible light. The degradation efficiency of methylene blue dye in water is near to 90% with CdS-modified TiO2 nanowires/zeolite composite materials after 60 min under visible light, which indicated its huge potential application in wastewater treatment.",

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author = "Zhichao Liu and Zhifeng Liu and Ting Cui and Jing Zhang and Yufeng Zhao and Jianhua Han and Keying Guo and Caputo Domenico",

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T1 - Preparation and Photocatalysis of Schlumbergera bridgesii-Like CdS Modified One-Dimensional TiO2 Nanowires on Zeolite

AU - Liu, Zhichao

AU - Liu, Zhifeng

AU - Cui, Ting

AU - Zhang, Jing

AU - Zhao, Yufeng

AU - Han, Jianhua

AU - Guo, Keying

AU - Domenico, Caputo

PY - 2015/2

Y1 - 2015/2

N2 - In recent years, composite semiconductor photocatalytic materials have received significant attention as a novel type of materials and technical means. So in this work, CdS-modified TiO2 nanowires are fabricated on natural zeolite by simple sol-gel and hydrothermal synthesis method. This novel composite semiconductor photocatalytic material has almost solved the shortcomings of pure TiO2, such as easy cohesion, low utilization rate, and exceedingly weak photocatalytic activities under visible light. The degradation efficiency of methylene blue dye in water is near to 90% with CdS-modified TiO2 nanowires/zeolite composite materials after 60 min under visible light, which indicated its huge potential application in wastewater treatment.

AB - In recent years, composite semiconductor photocatalytic materials have received significant attention as a novel type of materials and technical means. So in this work, CdS-modified TiO2 nanowires are fabricated on natural zeolite by simple sol-gel and hydrothermal synthesis method. This novel composite semiconductor photocatalytic material has almost solved the shortcomings of pure TiO2, such as easy cohesion, low utilization rate, and exceedingly weak photocatalytic activities under visible light. The degradation efficiency of methylene blue dye in water is near to 90% with CdS-modified TiO2 nanowires/zeolite composite materials after 60 min under visible light, which indicated its huge potential application in wastewater treatment.

KW - CdS

KW - TiO nanowires

KW - photocatalysis

KW - wastewater treatment

KW - zeolite

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Preparation and Photocatalysis of Schlumbergera bridgesii-Like CdS Modified One-Dimensional TiO₂ Nanowires on Zeolite

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Keywords

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