Research progress of MOF electrochromic materials  

作　　者：Xueying Fan Mengyao Pan Xin Li Linghao Kong Aleksandr Kuchmizha Hongbo Xu 

机构地区：[1]MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage,School of Chemistry and Chemical Engineering,Harbin Institute of Technology,Harbin 150001,China [2]Institute of Automation and Control Processes,Far Eastern Branch,Russian Academy of Science,Vladivostok,Russia [3]Pacific Quantum Center,Far Eastern Federal University,Vladivostok 690922,Russia [4]Institute of Fundamental and Frontier Sciences,University of Electronic Science and Technology of China,Chengdu 611731,China [5]The First Hospital of Jilin University,Xinmin Dajie,Chaoyang District,Changchun,Jilin,China [6]Far Eastern Federal University,Sukhanova Str.,Vladivostok,Russia

出　　处：《Resources Chemicals and Materials》2024年第3期230-245,共16页资源化工与材料（英文）

基　　金：the National Natural Science Foundation of China(52072096);The Natural Science Foundation of Heilongjiang Province(LH2023E034).

摘　　要：Electrochromism is the process by which a material applies a small electrical signal to change the optical properties(transmittance,reflectance,absorptivity and emissivity)of the material reversibly or permanently through REDOX reactions resulting from ion and electron embedding/ejection.Metal-organic framework(MOF)are advantageous materials for electrochromic application due to their high porosity,large specific surface area and orderly pore structure,that promotes the adsorption of electrolyte ions,ion diffusion and charge transfer.In addition,MOFs possess a variety of ligands and metal centers,allowing for design of composition types and pore structure sizes.This grants them the advantages of both organic electrochromic materials,such as vivid colors and fast color transformation,and inorganic electrochromic materials,like high coloring efficiency and excellent stability.This paper reviews the current research progress of MOF electrochromic materials,including materials design,electrochromic properties,and application.

关 键 词：Electrochromic MOF film Ligand design Electrochromic properties 

分 类 号：O64[理学—物理化学]