F. Wahid, Sajjad Ali, Pir Muhammad Ismail, F. Raziq, Sharafat Ali, Jiabao Yi, Liang Qiao
{"title":"金属单原子掺杂二维光催化材料:现状与展望","authors":"F. Wahid, Sajjad Ali, Pir Muhammad Ismail, F. Raziq, Sharafat Ali, Jiabao Yi, Liang Qiao","doi":"10.1088/2516-1083/ac9eff","DOIUrl":null,"url":null,"abstract":"With the increase of energy crisis and greenhouse effect, the development of new photocatalytic systems with efficient solar-driven fuels/chemicals production is of great practical and scientific importance. In this scenario, single atom photocatalytic (SAP) systems are considered a significant breakthrough in the development of heterogeneous photocatalysis due to their superior catalytic efficiency, large surface area, and high atomic utilization. SAPs are consisting of isolated single atoms (SAs) distributed on/or coordinated with surface atoms of a suitable support. The anchoring of SAs on 2D substrates endows the developed SAPs with excellent properties, including high loading, uniform coordination, high light harvesting capability, and enhanced photocatalytic activities. Recently, many 2D substrates, including carbon materials, MXenes, and transition metal chalcogenides, have been used to anchor metal SAs for different photocatalytic applications. This review systematically discusses SAPs and the confining of metal SAs on 2D supports. Moreover, this review highlights the recent advances of SAPs for energy conversion, the existing challenges, and future perspectives. We expect that this review will offer some ideas for the future discovery of novel photocatalytic systems.","PeriodicalId":410,"journal":{"name":"Progress in Energy and Combustion Science","volume":null,"pages":null},"PeriodicalIF":32.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Metal single atom doped 2D materials for photocatalysis: current status and future perspectives\",\"authors\":\"F. Wahid, Sajjad Ali, Pir Muhammad Ismail, F. Raziq, Sharafat Ali, Jiabao Yi, Liang Qiao\",\"doi\":\"10.1088/2516-1083/ac9eff\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"With the increase of energy crisis and greenhouse effect, the development of new photocatalytic systems with efficient solar-driven fuels/chemicals production is of great practical and scientific importance. In this scenario, single atom photocatalytic (SAP) systems are considered a significant breakthrough in the development of heterogeneous photocatalysis due to their superior catalytic efficiency, large surface area, and high atomic utilization. SAPs are consisting of isolated single atoms (SAs) distributed on/or coordinated with surface atoms of a suitable support. The anchoring of SAs on 2D substrates endows the developed SAPs with excellent properties, including high loading, uniform coordination, high light harvesting capability, and enhanced photocatalytic activities. Recently, many 2D substrates, including carbon materials, MXenes, and transition metal chalcogenides, have been used to anchor metal SAs for different photocatalytic applications. This review systematically discusses SAPs and the confining of metal SAs on 2D supports. Moreover, this review highlights the recent advances of SAPs for energy conversion, the existing challenges, and future perspectives. We expect that this review will offer some ideas for the future discovery of novel photocatalytic systems.\",\"PeriodicalId\":410,\"journal\":{\"name\":\"Progress in Energy and Combustion Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":32.0000,\"publicationDate\":\"2022-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in Energy and Combustion Science\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1088/2516-1083/ac9eff\",\"RegionNum\":1,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENERGY & FUELS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Energy and Combustion Science","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1088/2516-1083/ac9eff","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
Metal single atom doped 2D materials for photocatalysis: current status and future perspectives
With the increase of energy crisis and greenhouse effect, the development of new photocatalytic systems with efficient solar-driven fuels/chemicals production is of great practical and scientific importance. In this scenario, single atom photocatalytic (SAP) systems are considered a significant breakthrough in the development of heterogeneous photocatalysis due to their superior catalytic efficiency, large surface area, and high atomic utilization. SAPs are consisting of isolated single atoms (SAs) distributed on/or coordinated with surface atoms of a suitable support. The anchoring of SAs on 2D substrates endows the developed SAPs with excellent properties, including high loading, uniform coordination, high light harvesting capability, and enhanced photocatalytic activities. Recently, many 2D substrates, including carbon materials, MXenes, and transition metal chalcogenides, have been used to anchor metal SAs for different photocatalytic applications. This review systematically discusses SAPs and the confining of metal SAs on 2D supports. Moreover, this review highlights the recent advances of SAPs for energy conversion, the existing challenges, and future perspectives. We expect that this review will offer some ideas for the future discovery of novel photocatalytic systems.
期刊介绍:
Progress in Energy and Combustion Science (PECS) publishes review articles covering all aspects of energy and combustion science. These articles offer a comprehensive, in-depth overview, evaluation, and discussion of specific topics. Given the importance of climate change and energy conservation, efficient combustion of fossil fuels and the development of sustainable energy systems are emphasized. Environmental protection requires limiting pollutants, including greenhouse gases, emitted from combustion and other energy-intensive systems. Additionally, combustion plays a vital role in process technology and materials science.
PECS features articles authored by internationally recognized experts in combustion, flames, fuel science and technology, and sustainable energy solutions. Each volume includes specially commissioned review articles providing orderly and concise surveys and scientific discussions on various aspects of combustion and energy. While not overly lengthy, these articles allow authors to thoroughly and comprehensively explore their subjects. They serve as valuable resources for researchers seeking knowledge beyond their own fields and for students and engineers in government and industrial research seeking comprehensive reviews and practical solutions.