Reactive oxygen species generation by organic materials for efficient photocatalysis

IF 8.9 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Chinese Chemical Letters Pub Date : 2025-06-25 DOI:10.1016/j.cclet.2025.111504

Qing Liu , Tangxin Xiao , Zhouyu Wang , Leyong Wang

引用次数: 0

Abstract

Photocatalytic oxidation is an important process in synthetic chemistry, but creating efficient photocatalysts for different oxidation reactions is still a big challenge. Photoresponsive covalent organic frameworks (COFs) and artificial light-harvesting systems (LHSs) provide flexible platforms for producing reactive oxygen species (ROS), which are crucial for these reactions. Recently, Zhao, Li, Xing, and co-workers developed several materials based on COFs and LHSs that can generate ROS. Their work shows how adding photochromic components can improve energy transfer and charge separation, which in turn boosts the efficiency of photocatalytic reactions that use oxygen.

Abstract Image

查看原文本刊更多论文

有机材料生成活性氧用于高效光催化

光催化氧化是合成化学中的一个重要过程，但为不同的氧化反应制备高效的光催化剂仍然是一个很大的挑战。光响应性共价有机框架（COFs）和人工光收集系统（lhs）为产生活性氧（ROS）提供了灵活的平台，而活性氧对这些反应至关重要。最近，Zhao, Li， Xing等人开发了几种基于COFs和lhs的材料，可以产生ROS。他们的研究表明，添加光致变色成分可以改善能量转移和电荷分离，从而提高使用氧气的光催化反应的效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Chinese Chemical Letters 化学-化学综合

CiteScore

14.10

自引率

15.40%

发文量

8969

审稿时长

1.6 months

期刊介绍： Chinese Chemical Letters (CCL) (ISSN 1001-8417) was founded in July 1990. The journal publishes preliminary accounts in the whole field of chemistry, including inorganic chemistry, organic chemistry, analytical chemistry, physical chemistry, polymer chemistry, applied chemistry, etc.Chinese Chemical Letters does not accept articles previously published or scheduled to be published. To verify originality, your article may be checked by the originality detection service CrossCheck.