类石墨相氮化碳材料的制备及其光催化应用研究  

Preparation and photocatalytic application of graphitic carbon nitride materials

作　　者：杨哲 牟国林 刘志宝[3] 陈蕾 乔彩凤 卢西 马洪芳[1] Yang Zhe;Mu Guolin;Liu Zhibao;Chen Lei;Qiao Caifeng;Lu Xi;Ma Hongfang(School of Environmental Science and Engineering,Qilu university of Technology(Shandong Academy of Sciences),Jinan 250300;Hongrun Petrochemical Co.,Ltd.,Weifang 262513;School of Chemistry and Chemical Engineering,Qilu university of Technology(Shandong Academy of Sciences),Jinan 250300;Engineering Training Center,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250300)

机构地区：[1]齐鲁工业大学(山东省科学院)环境科学与工程学部,济南250300 [2]中化弘润石油化工有限公司,潍坊262513 [3]齐鲁工业大学(山东省科学院)化学与化工学院,济南250300 [4]齐鲁工业大学(山东省科学院)工程训练中心,济南250300

出　　处：《化工新型材料》2024年第11期47-51,56,共6页New Chemical Materials

基　　金：国家自然科学基金青年基金项目(52100124);山东省自然科学基金面上项目(ZR2020ME230);海南省农林环境过程与生态调控重点实验室项目(AFEPER202004)。

摘　　要：类石墨相氮化碳(g-C_(3)N_(4))作为一种新型的非金属聚合物半导体光催化剂,具有良好的对可见光响应和化学稳定性。根据其制备方法的不同,最终产物的结构也不同,因此也具有不同的性质和功能。系统总结了近年来g-C_(3)N_(4)的制备方法、结构特点和在光催化领域的研究现状,重点介绍了g-C_(3)N_(4)复合材料的改性机理,并对这类复合材料的应用前景进行了展望。然后讨论了g-C_(3)N_(4)复合材料以及其发展现状;最后对下一步的研究进行了总结和展望。Graphitic carbon nitride(g-C_(3)N_(4))is a new type of non-metallic polymer semiconductor photocatalyst and possesses excellent visible light response and chemical stability.The final structure of final product varies depending on the preparation method,resulting in different properties and functions.This review systematically summarized the preparation methods,structural characteristics,and research status of g-C_(3)N_(4)in the field of photocatalysis,particularly focusing on the modification mechanisms of g-C_(3)N_(4)composite materials and their application prospects.Then,the development status of g-C_(3)N_(4)composite materials and their applications were discussed.Finally,the future research directions and prospects were envisioned.

关 键 词：g-C_(3)N_(4) 光催化产氢 光催化产过氧化氢 还原二氧化碳 降解污染物 

分 类 号：TQ426.7[化学工程]