{"title":"可见光驱动CO2还原的氟化共价有机框架","authors":"Wei-Jia Wang , Bin Li , Jing Gao , Kaihong Chen","doi":"10.1039/d4cy01276c","DOIUrl":null,"url":null,"abstract":"<div><div>The metal-free visible-light-driven CO<sub>2</sub> reduction reaction was achieved by using a fluorine-atom-modified COF, <em>i.e.</em> N3F4-COF, which exhibited over a 5-fold enhancement compared to the pristine COF for syngas production. The activity can be further improved by incorporating a Ru-based photosensitizer, and the syngas ratio could be regulated from 2.57 to 0.14 (CO/H<sub>2</sub>) by altering the hydrophilicity of the photosensitizers.</div></div>","PeriodicalId":66,"journal":{"name":"Catalysis Science & Technology","volume":"15 1","pages":"Pages 46-51"},"PeriodicalIF":4.2000,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fluorinated covalent organic frameworks for visible-light driven CO2 reduction†\",\"authors\":\"Wei-Jia Wang , Bin Li , Jing Gao , Kaihong Chen\",\"doi\":\"10.1039/d4cy01276c\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The metal-free visible-light-driven CO<sub>2</sub> reduction reaction was achieved by using a fluorine-atom-modified COF, <em>i.e.</em> N3F4-COF, which exhibited over a 5-fold enhancement compared to the pristine COF for syngas production. The activity can be further improved by incorporating a Ru-based photosensitizer, and the syngas ratio could be regulated from 2.57 to 0.14 (CO/H<sub>2</sub>) by altering the hydrophilicity of the photosensitizers.</div></div>\",\"PeriodicalId\":66,\"journal\":{\"name\":\"Catalysis Science & Technology\",\"volume\":\"15 1\",\"pages\":\"Pages 46-51\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Catalysis Science & Technology\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S2044475324006154\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/2 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis Science & Technology","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2044475324006154","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/2 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Fluorinated covalent organic frameworks for visible-light driven CO2 reduction†
The metal-free visible-light-driven CO2 reduction reaction was achieved by using a fluorine-atom-modified COF, i.e. N3F4-COF, which exhibited over a 5-fold enhancement compared to the pristine COF for syngas production. The activity can be further improved by incorporating a Ru-based photosensitizer, and the syngas ratio could be regulated from 2.57 to 0.14 (CO/H2) by altering the hydrophilicity of the photosensitizers.
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A multidisciplinary journal focusing on cutting edge research across all fundamental science and technological aspects of catalysis.
Editor-in-chief: Bert Weckhuysen
Impact factor: 5.0
Time to first decision (peer reviewed only): 31 days
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