维普中文期刊产品整合服务

Graphitic carbon nitride-based photocatalysts in the applications of environmental catalysis

查看全文 作　　者：Hongxia [1,2]Lin;[1,2]JinmoWu;Fan [1,2]Zhou;Xiaolong [1,2]Zhao;Pengfei [1,2]Lu;Guanghui [1,2]Sun;Yuhan [1,2]Song;Yayun [1,2]Li;Xiaoyong [1,2]Liu;Hongxing [3]Dai 高影响力作者 机构地区：[1]Hefei Institute for Public Safety Research,Tsinghua University,Hefei 230601,China;[2]Anhui Province Key Laboratory of Human Safety,Hefei 230601,China;[3]Beijing Key Laboratory for Green Catalysis and Separation,Key Laboratory of Beijing on Regional Air Pollution Control,Key Laboratory of Advanced Functional Materials,Education Ministry of China,Laboratory of Catalysis Chemistry and Nanoscience,Department of Environmental Chemical Engineering,School of Environmental and Chemical Engineering,Faculty of Environment and Life Science,Beijing University of Technology,Beijing 100124,China高影响力机构 出　　处：《Journal of Environmental Sciences》索引2023年第2期,共21页高影响力期刊 基　　金：supported by the Natural Science Foundation of Anhui Province (No. 1908085ME165);the Anhui Provincial Natural Science Key Foundation (No. 2008085UD07);the Special Funds for the Development of Local Science and Technology from the Central Government in Anhui Province (No. 803214271050) 摘　　要：Semiconductor photocatalytic technology has shown great prospects in converting solar energy into chemical energy to mitigate energy crisis and solve environmental pollution problems.The key issue is the development of high-efficiency photocatalysts.Various strategies in the state-of-the-art advancements,such as heterostructure construction,heteroatom doping,metal/single atom loading,and defect engineering,have been presented for the graphitic carbon nitride(g-C3N4)-based nanocomposite catalysts to design their surface chemical environments and internal electronic structures to make them more suitable for different photocatalytic applications.In this review,nanoarchitecture design,synthesis methods,photochemical properties,potential photocatalytic applications,and related reaction mechanisms of the modified high-efficiency carbon nitride-based photocatalysts were briefly summarized.The superior photocatalytic performance was identified to be associated with the enhanced visible-light response,fast photoinduced electron-hole separation,efficient charge migration,and increased unsaturated active sites.Moreover,the further advance of the visible-light harvesting and solar-to-energy conversions are proposed. 关 键 词：Graphitic carbon nitride-based PHOTOCATALYST Photocatalytic reduction Photocatalytic degradation Chemical modification Heterostructure construction Metal doping
相关文献

参考文献(92)

引证文献(4)

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费