石墨相氮化碳的合成、表征及其超级电容器性能的研究  

Synthesis,Characterization and Supercapacitor Performance of g-C_3N_4

作　　者：陆希峰 孟鲁民 尹慧君 徐瑞萍 满杰 任轶凌 曹岩 崔得良[2] 

机构地区：[1]鲁南煤化工研究院,济宁272000 [2]山东大学晶体材料国家重点实验室,济南250100

出　　处：《齐鲁工业大学学报》2017年第2期13-17,共5页Journal of Qilu University of Technology

摘　　要：以三氯代嗪、三聚氰胺为原料,利用固相反应方法合成了石墨相氮化碳(g-C_3N_4)纳米材料。然后,通过电化学方法制备了g-C_3N_4的SO_4^(2-)、NO_3^-插层复合物,通过XRD、FTIR对g-C_3N_4及其插层复合物的结构进行了表征。最后测试了g-C_3N_4的电化学性能。该制备方法简单价廉,对环境友好,制得的电极材料具有优异的电化学性能和良好的循环稳定性。Nanomaterial graphite carbon nitride （g-C3N4） was synthesized in this paper using C3N3Cl3 and C3N3（NH2）3 as raw materials through solid state reaction.Furthermore,SO4^2- and NO3^- intercalation compound was performed by an electrochemical method.The structural properties of the as-prepared products and intercalation compounds were characterized by X-ray diffraction （XRD） and Fourier transformation infrared spectroscopy （FTIR）.Finally,the electrochemical performances of the g-C3N4 was investigated.The fabrication method here was simple,cheap and green.The synthesized material exhibited remarkable electrochemical performance with high specific capacity and good cycling stability.

关 键 词：氮化碳 固态反应 插层化合物 超级电容器 

分 类 号：O611[理学—无机化学]