石油化工高等学校学报

石油化工高等学校学报 ›› 2021, Vol. 34 ›› Issue (1): 1-6.DOI: 10.3969/j.issn.1006‐396X.2021.01.001

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稳定及提高 WO3-x光催化活性的研究进展

赵冬雪张 静王芳芳   

  1. 辽宁石油化工大学 辽宁省先进清洁能源材料化学工程实验室,辽宁 抚顺 113001
  • 收稿日期:2020-05-30 修回日期:2020-09-17 出版日期:2021-02-26 发布日期:2021-04-02
  • 作者简介:赵冬雪(1991‐),女,硕士研究生,从事氧化物缺陷的制备及其光催化性能的研究;E‐mail:2662422516@qq.com。
  • 基金资助:
    国家自然科学基金项目(21573101);辽宁省“兴辽英才计划”项目(XLYC1902065)。

Research Progress on Stabilization and Enhancement of Photocatalytic Activity of WO3-x

Zhao DongxueZhang JingWang Fangfang   

  1. Liaoning Engineering Laboratory for Advanced Green Energy & Materials Chemistry,Liaoning Petrochemical University, Fushun Liaoning 113001,China
  • Received:2020-05-30 Revised:2020-09-17 Published:2021-02-26 Online:2021-04-02

摘要: 在 WO3晶格中引入氧空位等缺陷,形成非化学计量比的氧化钨(WO3-x),是增强 WO3光催化活性的一种有效方法。首先综述了氧空位对 WO3光催化活性的影响机制,然后探讨了局域表面等离子共振(LSPR)效应及贵金属/含碳材料与氧空位协同效应对其光催化活性的影响,最后对 WO3-x在光催化领域应用中存在的挑战进行了展望。

关键词: WO3, 氧空位, 局域表面等离子共振效应, 协同效应

Abstract: It is an effective way to enhance the photocatalytic activity by fabricating some defects such as oxygen vacancy into WO3 lattice to make nonstoichiometric WO3-x. This paper firstly describes the mechanism of the effect of oxygen vacancy on the photocatalytic activity of WO3, and then, reviews the influence of the localized surface plasmon resonance (LSPR) effect and the synergistic effects of noble metal/carbon containing materials, and oxygen vacancy. Finally, prospectsing and challenging of WO3-x application in the field of photocatalysis are discussed in the end of this work.

Key words: WO3, Oxygen vacancy, Localized surface plasmon resonance (LSPR, Synergistic effects

引用本文

赵冬雪,张 静,王芳芳. 稳定及提高 WO3-x光催化活性的研究进展[J]. 石油化工高等学校学报, 2021, 34(1): 1-6.

Zhao Dongxue,Zhang Jing,Wang Fangfang. Research Progress on Stabilization and Enhancement of Photocatalytic Activity of WO3-x[J]. Journal of Petrochemical Universities, 2021, 34(1): 1-6.

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