综述与专论

三明治结构石墨烯/TiO2复合材料的研究进展

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  • 华北理工大学材料科学与工程学院,唐山063210
曾雄丰(1983-),男,讲师,主要从事纳米功能材料的制备、陶瓷及相关材料的开发与应用理论研究。

收稿日期: 2020-03-14

  修回日期: 2021-03-08

  网络出版日期: 2021-06-29

基金资助

河北省教育厅青年基金项目(QN2017117);河北省自然科学基金钢铁联合基金(E2019209374)

Research progress of sandwich graphene/TiO2 composite

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  • School of Materials Science and Engineering,North China University of Technology,Tangshan 063210

Received date: 2020-03-14

  Revised date: 2021-03-08

  Online published: 2021-06-29

摘要

三明治结构的石墨烯/TiO2复合材料具备双向导电通道等特点,从而提高了光生电子对分离与迁移速率,使其光催化性能显著提高。主要介绍了三明治结构石墨烯/TiO2复合材料的制备方法及其在光催化领域的应用,对目前研究所遇到的问题进行了总结,并对其发展趋势进行了展望。

本文引用格式

曾雄丰, 董晓珠, 张文丽, 赵英娜, 王建省 . 三明治结构石墨烯/TiO2复合材料的研究进展[J]. 化工新型材料, 2021 , 49(6) : 29 -32 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.06.007

Abstract

The graphene/TiO2 composite material with sandwich structure improves the separation and migration rate of photo-generated electron pairs due to the characteristics of two-channel electronic conduction route,which significantly improves its photocatalytic performance.The preparation method of sandwich structure graphene/TiO2 composite material and its application in the field of photocatalysis were mainly introduced,and summarized on this basis.Finally,the development trend of the graphene/TiO2 with sandwich structure was prospected.

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