Guoliang Wu , Qiang Bao , Jian Zhang , Mingjian Luo , Zhirui Chen , Xue Qiao , Yi Hu , Wenlin Wang , Yunfeng Hu
{"title":"表面增强拉曼散射技术在失活沸石催化剂上对焦炭沉积物进行综合基结构识别","authors":"Guoliang Wu , Qiang Bao , Jian Zhang , Mingjian Luo , Zhirui Chen , Xue Qiao , Yi Hu , Wenlin Wang , Yunfeng Hu","doi":"10.1039/d4cy01361a","DOIUrl":null,"url":null,"abstract":"<div><div>A coke detection strategy based on iodide-modified Ag NPs was established coupled with the release and dispersion of coke species. This method can selectively acquire group-based structural characteristics of coke species deposited on industrially deactivated zeolite catalysts with strong fluorescence within complex systems.</div></div>","PeriodicalId":66,"journal":{"name":"Catalysis Science & Technology","volume":"15 4","pages":"Pages 1003-1008"},"PeriodicalIF":4.0000,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Surface-enhanced Raman scattering technique for comprehensive group-based structural identification of coke deposits on deactivated zeolite catalysts†\",\"authors\":\"Guoliang Wu , Qiang Bao , Jian Zhang , Mingjian Luo , Zhirui Chen , Xue Qiao , Yi Hu , Wenlin Wang , Yunfeng Hu\",\"doi\":\"10.1039/d4cy01361a\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>A coke detection strategy based on iodide-modified Ag NPs was established coupled with the release and dispersion of coke species. This method can selectively acquire group-based structural characteristics of coke species deposited on industrially deactivated zeolite catalysts with strong fluorescence within complex systems.</div></div>\",\"PeriodicalId\":66,\"journal\":{\"name\":\"Catalysis Science & Technology\",\"volume\":\"15 4\",\"pages\":\"Pages 1003-1008\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2025-01-20\",\"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/S2044475325000115\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/23 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/S2044475325000115","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/23 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Surface-enhanced Raman scattering technique for comprehensive group-based structural identification of coke deposits on deactivated zeolite catalysts†
A coke detection strategy based on iodide-modified Ag NPs was established coupled with the release and dispersion of coke species. This method can selectively acquire group-based structural characteristics of coke species deposited on industrially deactivated zeolite catalysts with strong fluorescence within complex systems.
期刊介绍：
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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