Cover Feature: Polarity-Enhanced Covalent Organic Frameworks for Sacrificial-Agent-Free Synthesis of Hydrogen Peroxide under Visible Light Catalysis (ChemSusChem 19/2025)

IF 6.6 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

ChemSusChem Pub Date : 2025-10-01 DOI:10.1002/cssc.70168

Fei Xue, Jun Zhang, Zhongcheng Ma, Zhonggang Wang

{"title":"Cover Feature: Polarity-Enhanced Covalent Organic Frameworks for Sacrificial-Agent-Free Synthesis of Hydrogen Peroxide under Visible Light Catalysis (ChemSusChem 19/2025)","authors":"Fei Xue, Jun Zhang, Zhongcheng Ma, Zhonggang Wang","doi":"10.1002/cssc.70168","DOIUrl":null,"url":null,"abstract":"The Cover Feature shows the photocatalytic production of H2O2 from water and air, the current rate of which needs to be greatly improved to meet the requirements of industry. In their Research Article (DOI: 10.1002/cssc.202500624), Z. Wang and co-workers present three new polarity-enhanced porous COFs with excellent visible-light-catalytic performance for H2O2 synthesis. In pure water under O2 without any sacrificial agent, the COF decorated with sulfone and cyano groups shows an H2O2 production rate of 7613 μmol h−1 g−1 with good recyclability. The structural influences on the photocatalytic performance and mechanism are revealed through theoretical calculations and comparative experiments.\n <figure>\n <div><picture>\n <source></source></picture>\n </div>\n </figure>","PeriodicalId":149,"journal":{"name":"ChemSusChem","volume":"18 19","pages":""},"PeriodicalIF":6.6000,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/cssc.70168","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ChemSusChem","FirstCategoryId":"92","ListUrlMain":"https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.70168","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

The Cover Feature shows the photocatalytic production of H₂O₂ from water and air, the current rate of which needs to be greatly improved to meet the requirements of industry. In their Research Article (DOI: 10.1002/cssc.202500624), Z. Wang and co-workers present three new polarity-enhanced porous COFs with excellent visible-light-catalytic performance for H₂O₂ synthesis. In pure water under O₂ without any sacrificial agent, the COF decorated with sulfone and cyano groups shows an H₂O₂ production rate of 7613 μmol h⁻¹ g⁻¹ with good recyclability. The structural influences on the photocatalytic performance and mechanism are revealed through theoretical calculations and comparative experiments.

Abstract Image

查看原文本刊更多论文

封面专题：可见光催化下无牺牲剂合成过氧化氢的极性增强共价有机框架（ChemSusChem 19/2025）

封面特征显示了光催化从水和空气中产生H2O2，目前的速率需要大大提高，以满足工业的要求。在他们的研究文章(DOI: 10.1002/cssc。[202500624]，王正和同事制备了三种具有优异可见光催化H2O2合成性能的新型极性增强多孔COFs。在无牺牲剂的纯水条件下，以砜和氰基修饰的COF的H2O2产率为7613 μmol h−1 g−1，具有良好的可回收性。通过理论计算和对比实验揭示了结构对光催化性能的影响及其机理。

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

ChemSusChem 化学-化学综合

CiteScore

15.80

自引率

4.80%

发文量

555

审稿时长

1.8 months

期刊介绍： ChemSusChem Impact Factor (2016): 7.226 Scope: Interdisciplinary journal Focuses on research at the interface of chemistry and sustainability Features the best research on sustainability and energy Areas Covered: Chemistry Materials Science Chemical Engineering Biotechnology