磷酸银光催化剂改性及应用研究进展

肖力光, 骆婉侠*

化工新型材料 ›› 2024, Vol. 52 ›› Issue (8) : 241 -246.

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化工新型材料 ›› 2024, Vol. 52 ›› Issue (8) : 241-246. DOI: 10.19817/j.cnki.issn1006-3536.2024.08.047
开发与应用

磷酸银光催化剂改性及应用研究进展

    肖力光, 骆婉侠*
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Research progress on modification and application of silver phosphate photocatalyst

  • Xiao Liguang, Luo Wanxia
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摘要

磷酸银(Ag3PO4)因其窄带隙、较强的氧化能力和可见光响应性等优点,成为光催化研究领域的研究热点。针对Ag3PO4光催化材料的改性方法和机理进行综述和总结,介绍了形貌调控、元素掺杂、碳基材料复合以及构建异质结等改性措施,阐述了Ag3PO4光催化材料在降解有机污染物和光催化制氢方面的应用现状,指出了Ag3PO4光催化材料目前存在的问题,同时对今后的发展提出了前景展望。

Abstract

Silver phosphate (Ag3PO4) has become a research hotspot in the field of photocatalysis due to its narrow band gap,strong oxidation ability and visible light response.The modification methods and mechanisms of Ag3PO4 photocatalytic materials were reviewed and summarized,and the modification measures such as morphology modification,elemental doping,carbon-based material composites and the construction of heterojunctions were introduced.The current application status of Ag3PO4 photocatalytic materials in the degradation of organic pollutants and photocatalytic hydrogen production was described,the existing problems of Ag3PO4 photocatalytic materials were pointed out,and the prospect of future development was also proposed.

关键词

磷酸银 / 光催化剂 / 改性方法和机理 / 研究进展

Key words

silver phosphate / photocatalyst / modification method and mechanism / research progress

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磷酸银光催化剂改性及应用研究进展[J]. 化工新型材料, 2024, 52(8): 241-246 DOI:10.19817/j.cnki.issn1006-3536.2024.08.047

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基金资助

“十三五”国家重点研发计划(2018YFD1101001)

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