Applications of CeO2-based heterojunctions in photocatalytic bactericidal and antitumor therapy

作     者：Chengzhang Zhu Qihang Tian Binghan Wang Jiahui Liu Jiaao Han Shukun Le Peipei Liu Yang Wu Haitao Xu 

作者机构：School of Environmental Science and EngineeringNanjing Tech University Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon ResourcesChemical Engineering CollegeInner Mongolia University of Technology National Institute of Scientific Research-EnergyMaterialsand Telecommunications National Observation and Research Station of Coastal Ecological Environments in MacaoMacao Environmental Research InstituteMacau University of Science and Technology Nanjing Gekof Institute of Environmental Pro tection Technology&Equipment Co.Ltd. 

出 版 物：《Journal of Rare Earths》 (稀土学报(英文版))

年 卷 期：2025年第3期

页      面：441-452页

核心收录：

学科分类：081704[工学-应用化学] 081705[工学-工业催化] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 

基　　金：Project supported by the National Key Research and Development Program of China (2022YFB3504100,2021YFB3500600) Chunhui Project Foundation of the Education Department of China (202200554) 

摘      要：The rapid development of rare earth metal elements in the field of photocatalysis is due to their excellent optical and physicochemical *** from the unique external electronic structure of 4f15d16S2,superior electronegativity of the 4f orbitals,and strong oxygen storage-release ability in Ce4+/Ce3+reversible pairs,cerium dioxide（CeO2） has attracted increasing interest from ***,the fast recombination of photoinduced electron-hole pairs and wide energy band gap of bare CeO2significantly limit its practical *** overcome the above drawbacks,the construction of heterojunctions has been developed to broaden the absorption spectrum and accelerate the charge *** review presents a mini-review of the synthesis of CeO2-based heterojunctions including type Ⅱ,Z-scheme,and S-scheme photocatalysts,as well as the corresponding applications in photocatalytic bactericidal and antitumor ***,the latest advancements and potential perspectives on their future development are also discussed.