Review on multi-dimensional assembled S-scheme heterojunction photocatalysts

IF 11.2 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Journal of Materials Science & Technology Pub Date : 2023-10-10 DOI:10.1016/j.jmst.2023.03.027

Jiani Lu , Shaonan Gu , Hongda Li , Yinan Wang , Meng Guo , Guowei Zhou

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引用次数: 17

Abstract

S-scheme heterostructure photocatalysts utilize the synergistic and superposition effects of materials, effectively separating electrons and holes, maintaining strong redox capacity, and addressing issues encountered by current photocatalytic reactions. This review explores the origins and unique benefits of S-scheme heterojunctions. Specifically, we summarized and discussed the effects of different dimensions of semiconductors constituting S-scheme heterojunctions and the similarities and differences in electron transfer processes when constructing heterojunctions. Additionally, we analyzed several methods for proving the formation of S-scheme heterojunctions and the electron transfer process, both directly and indirectly. Finally, we review the applications of S-scheme heterojunctions in various fields of photocatalysis, including photocatalytic water splitting, pollution degradation, CO₂ reduction and other related photocatalytic applications. Our hope is that this review will provide an essential reference for the development and application of S-scheme heterojunction photocatalysis.

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多维组装S型异质结光催化剂研究进展

S方案异质结构光催化剂利用了材料的协同和叠加效应，有效地分离了电子和空穴，保持了强大的氧化还原能力，解决了当前光催化反应中遇到的问题。这篇综述探讨了S型异质结的起源和独特的优点。具体而言，我们总结并讨论了构成S型异质结的半导体的不同尺寸的影响，以及在构建异质结时电子转移过程的异同。此外，我们还分析了几种直接和间接证明S型异质结形成和电子转移过程的方法。最后，我们综述了S型异质结在光催化各个领域的应用，包括光催化分解水、降解污染、减少CO2和其他相关的光催化应用。我们希望这篇综述能为S方案异质结光催化的发展和应用提供重要的参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Materials Science & Technology 工程技术-材料科学：综合

CiteScore

20.00

自引率

11.00%

发文量

995

审稿时长

13 days

期刊介绍： Journal of Materials Science & Technology strives to promote global collaboration in the field of materials science and technology. It primarily publishes original research papers, invited review articles, letters, research notes, and summaries of scientific achievements. The journal covers a wide range of materials science and technology topics, including metallic materials, inorganic nonmetallic materials, and composite materials.