氮掺杂二氧化铈的制备、性能及应用研究现状  

Review on the preparing,performance and applications of N-doped CeO_(2)

作　　者：兰苑培 吴思琦 王凡 李军旗[1,2] 陈朝轶 张伟[1,2] 王林珠 杨凡 LAN Yuanpei;WU Siqi;WANG Fan;LI Junqi;CHEN Chaoyi;ZHANG Wei;WANG Linzhu;YANG Fan(College of Materials and Metallurgy,Guizhou University,Guiyang,Guizhou 550025,China;Guizhou Province Key Laboratory of Metallurgical Engineering and Process Energy Saving,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学材料与冶金学院,贵州贵阳550025 [2]贵州省冶金工程与过程节能重点实验室,贵州贵阳550025

出　　处：《贵州师范大学学报（自然科学版）》2024年第4期1-9,共9页Journal of Guizhou Normal University：Natural Sciences

基　　金：国家自然科学基金(52164025)。

摘　　要：氮元素掺杂对CeO_(2)物化性能有显著影响,氮掺杂后CeO_(2)表现出优异的光催化、热催化和电化学性能,但目前关于氮掺杂CeO_(2)的研究相对较少,缺乏对现有氮掺杂CeO_(2)研究成果的系统总结与梳理。为此,总结了目前制备氮掺杂CeO_(2)的主要方法、讨论了氮掺杂对CeO_(2)物化性能的主要影响、分析了目前氮掺杂CeO2的主要应用场景、展望了未来氮掺杂CeO_(2)需开展的主要研究工作。Nitrogen doping has a significant impact on the physicochemical properties of CeO_(2).N-doped CeO_(2)exhibits excellent photocatalytic,thermal catalytic and electrochemical properties.However,there are relatively fewer studies on N-doped CeOV,and there is a lack of systematic summary and combing of its existing research results.In this review,the main methods of nitrogen doping in CeO_(2)are summarized,the main effects and rules of nitrogen doping on its physical and chemical properties are discussed,and its main application fields are analyzed.It also provides some suggestions for the future study of N-doped CeO_(2),and hopes to play a certain guiding role for the study of N-doped CeO_(2)and CeO_(2)-based functional materials.

关 键 词：二氧化铈 氮掺杂 材料制备 物化性能 应用 

分 类 号：O614[理学—无机化学]