Pub Date : 2023-12-22DOI: 10.1007/s12209-023-00375-w
Zhiqin Wu, Yang Li, Xiang Ma
{"title":"Recent Advances in Pure-Organic Host–Guest Room-Temperature Phosphorescence Systems Toward Bioimaging","authors":"Zhiqin Wu, Yang Li, Xiang Ma","doi":"10.1007/s12209-023-00375-w","DOIUrl":"https://doi.org/10.1007/s12209-023-00375-w","url":null,"abstract":"","PeriodicalId":23296,"journal":{"name":"Transactions of Tianjin University","volume":"43 16","pages":""},"PeriodicalIF":7.1,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138946413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-17DOI: 10.1007/s12209-023-00376-9
Long Jiang, Hanrui Du, Le Li, X. Guan, Yihao Zhang, Liwei Li, Xiaoxu Liu, Lei Li, Yingcheng Tian, Li Zhang, Shuai Wang, Jie Chen, Shaohua Shen
{"title":"Sequential Growth of Cs3Bi2I9/BiVO4 Direct Z-Scheme Heterojunction for Visible-Light-Driven Photocatalytic CO2 Reduction","authors":"Long Jiang, Hanrui Du, Le Li, X. Guan, Yihao Zhang, Liwei Li, Xiaoxu Liu, Lei Li, Yingcheng Tian, Li Zhang, Shuai Wang, Jie Chen, Shaohua Shen","doi":"10.1007/s12209-023-00376-9","DOIUrl":"https://doi.org/10.1007/s12209-023-00376-9","url":null,"abstract":"","PeriodicalId":23296,"journal":{"name":"Transactions of Tianjin University","volume":"7 4","pages":""},"PeriodicalIF":7.1,"publicationDate":"2023-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138966526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-07DOI: 10.1007/s12209-023-00369-8
Yan Li, Ziwang Kan, Lina Jia, Dan Zhang, Yan Hong, Jingjing Liu, Haibo Huang, Siqi Li, Song Liu
{"title":"Elucidating the Role of Mass Transfer in Electrochemical Redox Reactions on Electrospun Fibers","authors":"Yan Li, Ziwang Kan, Lina Jia, Dan Zhang, Yan Hong, Jingjing Liu, Haibo Huang, Siqi Li, Song Liu","doi":"10.1007/s12209-023-00369-8","DOIUrl":"https://doi.org/10.1007/s12209-023-00369-8","url":null,"abstract":"","PeriodicalId":23296,"journal":{"name":"Transactions of Tianjin University","volume":"48 19","pages":""},"PeriodicalIF":7.1,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138593131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-16DOI: 10.1007/s12209-023-00371-0
Qingnuan Zhang, Bo Wang
{"title":"Development and Challenges of Electrode Ionomers Used in the Catalyst Layer of Proton-Exchange Membrane Fuel Cells: A Review","authors":"Qingnuan Zhang, Bo Wang","doi":"10.1007/s12209-023-00371-0","DOIUrl":"https://doi.org/10.1007/s12209-023-00371-0","url":null,"abstract":"","PeriodicalId":23296,"journal":{"name":"Transactions of Tianjin University","volume":"55 1","pages":""},"PeriodicalIF":7.1,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139269707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-03DOI: 10.1007/s12209-023-00367-w
Xiang Li, Qiang Deng
Abstract Hydrogenative rearrangement of biomass-derived furfurals (furfural and 5-hydroxymethyl furfural) to C 5 cyclic compounds (such as cyclopentanones and cyclopentanols) offers an expedient reaction route for acquiring O-containing value-added chemicals thereby replacing the traditional petroleum-based approaches. The scope for developing efficient bifunctional catalysts and establishing mild reaction conditions for upgrading furfurals to cyclic compounds has stimulated immense deliberation in recent years. Extensive efforts have been made toward developing catalysts for multiple tandem conversions, including those with various metals and supports. In this scientific review, we aim to summarize the research progress on the synergistic effect of the metal–acid sites, including simple metal–supported acidic supports, adjacent metal acid sites–supported catalysts, and in situ H 2 -modified bifunctional catalysts. Distinctively, the catalytic performance, catalytic mechanism, and future challenges for the hydrogenative rearrangement are elaborated in detail. The methods highlighted in this review promote the development of C 5 cyclic compound synthesis and provide insights to regulate bifunctional catalysis for other applications.
{"title":"Review on Metal–Acid Tandem Catalysis for Hydrogenative Rearrangement of Furfurals to C5 Cyclic Compounds","authors":"Xiang Li, Qiang Deng","doi":"10.1007/s12209-023-00367-w","DOIUrl":"https://doi.org/10.1007/s12209-023-00367-w","url":null,"abstract":"Abstract Hydrogenative rearrangement of biomass-derived furfurals (furfural and 5-hydroxymethyl furfural) to C 5 cyclic compounds (such as cyclopentanones and cyclopentanols) offers an expedient reaction route for acquiring O-containing value-added chemicals thereby replacing the traditional petroleum-based approaches. The scope for developing efficient bifunctional catalysts and establishing mild reaction conditions for upgrading furfurals to cyclic compounds has stimulated immense deliberation in recent years. Extensive efforts have been made toward developing catalysts for multiple tandem conversions, including those with various metals and supports. In this scientific review, we aim to summarize the research progress on the synergistic effect of the metal–acid sites, including simple metal–supported acidic supports, adjacent metal acid sites–supported catalysts, and in situ H 2 -modified bifunctional catalysts. Distinctively, the catalytic performance, catalytic mechanism, and future challenges for the hydrogenative rearrangement are elaborated in detail. The methods highlighted in this review promote the development of C 5 cyclic compound synthesis and provide insights to regulate bifunctional catalysis for other applications.","PeriodicalId":23296,"journal":{"name":"Transactions of Tianjin University","volume":"39 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135818731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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