中空结构光催化剂
Hollow structured photocatalysts
摘要
Abstract
Photocatalysis technology,utilizing solar-driven reactions,is poised to emerge as a reliable strategy to alleviate environmental and energy pressures.Thus,whether the photocatalytic performance is excellent depends on the reasonable design of photocatalysts.By considering factors such as morphology engineering,band gap engineering,co-catalyst modification,and heterojunction construction,the photocatalysts with superior performance can be developed.Inspired by this unique characteristic,photocatalysts with a hollow structure endow numerous advantages in photocatalyst design,including enhanced multiple refraction and reflection of light,reduced transport distance of photo-induced carriers,and provided plentiful surface reaction sites.Herein,we systematically review the latest progress of hollow structured photocatalysts and summarize the diversity from geometric morphology,internal structure,and chemical composition.Specifically,the synthetic strategies of hollow structured photocatalysts are highlighted,including hard template,soft template,and template free methods.Furthermore,a series of hollow structured photocatalysts have also been described in detail,such as metal oxide,metal sulfide,metal-organic framework,and covalent organic framework.Subsequently,we present the potential applications of hollow structured photocatalysts in photocatalytic pollutant degradation,H2 production,H2O2 production,CO2 reduction,and N2 fixation.Simultaneously,the relevant relationship between hollow structure and photocatalytic performance is deeply discussed.Toward the end of the review,we introduce the challenges and prospects in the future development direction of hollow structured photocatalysts.The review can provide inspiration for better designing hollow structured photocatalysts to meet the needs of environmental remediation and energy conversion.关键词
中空结构/光催化剂/异质结/合成策略/环境修复/能源转换Key words
Hollow structure/Photocatalysts/Heterojunction/Synthetic strategy/Environmental remediation/Energy conversion分类
化学化工引用本文复制引用
刘方璇,刘子妍,周国伟,高婷婷,刘文宇,孙彬..中空结构光催化剂[J].物理化学学报,2025,41(7):18-43,26.基金项目
This project was supported by the National Natural Science Foundation of China(52202102,52472215,52202007,51972180),Natural Science Foundation of Shandong Province(ZR2019BB030,ZR2021QE282),Key Research&Development Project of Shandong Province(2024TSGC0222),Science and Technology Support Plan for Youth Innovation of Colleges and Universities of Shandong Province(2021KJ056),Science Fund of Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai(AMGM2023F13,AMGM2021F05),Science,Education and Industry Integration Innovation Pilot Project from Qilu University of Technology(Shandong Academy of Sciences)(2024ZDZX13).国家自然科学基金(52202102,52472215,52202007,51972180),山东省自然科学基金(ZR2019BB030,ZR2021QE282),山东省重点研发计划(2024TSGC0222),山东省高等学校青年创新团队发展计划(2021KJ056),烟台先进材料与绿色制造山东省实验室开放基金(AMGM2023F13,AMGM2021F05),齐鲁工业大学(山东省科学院)科教产融合试点工程重大创新类项目(2024ZDZX13)资助 （52202102,52472215,52202007,51972180）
