Fe-MILs系可见光响应复合材料在光诱导反应中的应用研究进展  

Progress in Application of Fe-MILs-Derived Composites with Visible Light Response in Light-Induced Reactions

作　　者：王丽苹 阮玉娴 李仁星 余莹 陈琳 姜帅 Wang Liping;Ruan Yuxian;Li Renxing;Yu Ying;Chen Lin;Jiang Shuai(College of Chemistry and Environmental Science,Qujing Normal University,Qujing,655011;Qujing Ethnic Mddle School,Qujing,655000)

机构地区：[1]曲靖师范学院化学与环境科学学院,曲靖655011 [2]曲靖市民族中学,曲靖655011

出　　处：《化学通报》2023年第12期1409-1425,共17页Chemistry

基　　金：云南省地方本科高校基础研究联合专项(202001BA070001-175);云南省本科高校转型发展课题(2015BZGB11);云南省高校绿色催化与能源材料科技创新团队项目;云南省大学生创新创业训练计划项目(S202210684021、S202210684023、S202310684009);曲靖师范学院重点课程项目(ZDKC2016005);云南省高校协同创新中心(曲靖绿色光伏产业协同创新中心)项目;云南省科技厅科技人才与平台计划项目(202305AF150088);云南省李和兴专家工作站项目;曲靖市科创企业孵化中心有限公司横向项目资助。

摘　　要：能源危机和环境问题已成为人类社会面临和亟待解决的两个重大问题。光催化技术被认为是解决能源危机和环境问题有效方法之一。来瓦希尔骨架材料(MILs)是一类著名的金属有机骨架材料(MOFs)。Fe-MILs是MILs系列材料中一个重要的分支,其带隙宽度约为2.39~2.79 eV,能被可见光激发。然而,Fe-MILs存在光的利用率低、导电性差、光生电子-空穴复合快、光腐蚀等缺点。近年来,研究者们采用多种方法对Fe-MILs进行改性,制备了很多Fe-MILs衍生的可见光响应复合材料,并将这些材料成功用于光诱导反应。本文主要综述了近年来Fe-MILs衍生的可见光响应复合材料在水分解、CO_(2)还原、有机物转化、光催化固氮等多个领域的应用研究,并对Fe-MILs光催化剂的发展提出了建议。The energy crisis and environmental problem have become two major problems that human society faces and urgently needs to solve.Photocatalytic technology is regarded as one of the effective ways to solve energy crisis and environmental problem.Materials of institut Lavoisier(MILs)is a famous class of metal-organic frameworks(MOFs).Fe-MILs is an important branch of the MILs series of materials with band gaps of about 2.39~2.79 eV and can be excited by visible light.However,Fe-MILs have disadvantages such as low light utilization,poor conductivity,fast photoelectron-hole composite and light corrosion.In recent years,researchers have modified Fe-MILs with various methods,prepared many Fe-MILs-derived composites with a visible light response and successfully used them for light-induced reactions.In this paper,the application of Fe-MILs-derived composites with the visible light response in water splitting,CO_(2) reduction,organic matter transformation,photocatalytic nitrogen fixation,Cr(VI)reduction,gaseous Hg0 removal,degradation of dyes and pharmaceutical and personal care products are reviewed,and the development trend of Fe-MILs-derived photocatalyst is proposed.

关 键 词：金属骨架有机材料 来瓦希尔骨架材料 可见光 光催化 

分 类 号：O643.36[理学—物理化学] O644.1[理学—化学] TB33[一般工业技术—材料科学与工程]