石墨相碳化氮（g-C3N4）纳米材料在分析化学中的应用进展  

Application of Graphitic Carbon Nitride Nanomaterials（g-C3N4） in Analytical Chemistry

作　　者：刘勤 曹玉娟[1] 朱德斌[1] 郭慢丽 俞英[1] LIU Qin;CAO Yu-juan;ZHU De-bin;GUO Man-li;YU Ying(Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine,School of Chemistry and Environment,South China Normal University,Guangzhou 510006,China)

机构地区：[1]华南师范大学化学与环境学院广州生物医药分析化学重点实验室

出　　处：《分析测试学报》2019年第9期1140-1149,共10页Journal of Instrumental Analysis

基　　金：国家自然科学基金(81772246,81371877,21605052,21575043,51478196);广东省特支人才计划(2016TQ03R749)

摘　　要：石墨相碳化氮(g-C3N4)具有类似于石墨烯的片层结构,其独特的电子能带结构、热稳定性以及高化学稳定性,优异的光学、电学性质,使之在生物成像、光、电传感器方面具有广阔的应用前景。该文综述了g-C3N4纳米材料在电化学、光学分析等分离分析方面的应用进展,并展望了其发展前景。Graphitic carbon nitride(g-C3N4)is a nitrogen-rich carbon material with planar graphene-like structure,which has received increasingly research interests in recent years.g-C3N4 nano-materials have a broad prospect in optical and electrochemical sensors and bio-imaging in analytical chemistry due to their remarkable physicochemical properties,such as electronic band structure,optical and electronic properties,high thermal and chemical stability.An overview on the applications of g-C3N4 nano-materials in fields of optical analysis and electro-analysis,etc.is presented in this review.And their further development prospect is also discussed.

关 键 词：石墨相碳化氮 纳米材料 分析化学 综述 

分 类 号：O657.1[理学—分析化学] O657.3[理学—化学]