Research progress on photocatalytic degradation of organic pollutants by graphene/TiO<sub>2</sub> composite materials

LIU Fang; FAN Fengtao; LÜ Yucui; ZHANG Shuang; ZHAO Chaocheng

doi:10.11949/j.issn.0438-1157.20151581

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Research progress on photocatalytic degradation of organic pollutants by graphene/TiO₂ composite materials

更新时间：2025-12-10

- Research progress on photocatalytic degradation of organic pollutants by graphene/TiO₂ composite materials
- CIESC Journal Issue 5, Pages: 1635-1643(2016)
- 作者机构：
  
  中国石油大学(华东)化学工程学院,山东,青岛,266580
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20151581
  CLC： 703
- Online First：05 May 2016，
  
  Published：05 May 2016
- 稿件说明：
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LIU Fang, FAN Fengtao, LÜ Yucui, et al. Research progress on photocatalytic degradation of organic pollutants by graphene/TiO₂ composite materials[J]. CIESC Journal, 2016, (5): 1635-1643. DOI: 10.11949/j.issn.0438-1157.20151581.
DOI：

LIU Fang, FAN Fengtao, LÜ Yucui, et al. Research progress on photocatalytic degradation of organic pollutants by graphene/TiO₂ composite materials[J]. CIESC Journal, 2016, (5): 1635-1643. DOI: 10.11949/j.issn.0438-1157.20151581. DOI：

摘要

石墨烯是一种新型的碳纳米材料

具有超大的比表面积和优良的导电性能

将石墨烯与TiO2复合可显著提高复合材料的光催化性能

在光催化领域具有广泛的应用前景。主要介绍了石墨烯/TiO2复合纳米材料的制备方法以及在光催化降解有机污染物方面的应用

并分析了石墨烯/TiO2复合材料促进光催化机理

最后对石墨烯/TiO2复合光催化剂未来的发展趋势提出了展望。

Abstract

Graphene is a new kind of carbon nano-materials with a large specific surface area and excellent electrical conductivity. When it is incorporated into TiO2 semiconductor to form a composite materials

TiO2 photocatalytic performance could be greatly enhanced and the composite has extensive application prospect in the field of photocatalysis. Graphene in titanium dioxide/graphene nanocomposites can promote effectively separation of electron and hole

and enhance the absorption efficiency of TiO2 surface for organic pollutions in certain extent. In this review

the preparation methods of graphene /TiO2 composite nanomaterials and their application in photocatalytic degradation of organic pollutants are reviewed. And the mechanism of photocatalytic enhancement by graphene/TiO2 composites is also analyzed. Finally

the future prospect on the trends of graphene/TiO2 composite photocatalyst is also given.

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Research progress on photocatalytic degradation of organic pollutants by graphene/TiO2 composite materials

DOI：10.11949/j.issn.0438-1157.20151581

摘要

Abstract

关键词

Keywords

references

Research progress on photocatalytic degradation of organic pollutants by graphene/TiO₂ composite materials