石墨相氮化碳的制备及表征

J4 ›› 2009, Vol. 47 ›› Issue (05): 1057-1060.

石墨相氮化碳的制备及表征

李雪飞^1,2, 刘伟^1,3, 詹宝庆¹, 张剑¹, 崔启良¹, 邹广田^1

1. 吉林大学超硬材料国家重点实验室, 长春 130012|2. 吉林师范大学教育技术与传播学院, 吉林四平 136000|3. 辽宁省计量科学研究院, 沈阳 110004

收稿日期:2008-09-26 出版日期:2009-09-26 发布日期:2009-11-03
通讯作者: 李雪飞 E-mail:sirjianzhang@yahoo.com.cn.

Synthesis and Characterization of Graphitic Carbon Nitride

LI Xue fei^1,2, LIU Wei^1,3, ZHAN Bao qing¹, ZHANG Jian¹, CUI Qi liang^1, ZOU Guang tian^1

1. State Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, China;2. College of Education Technology and Media Information, Jilin Normal University, Siping 136000, Jilin Province, China;3. Liaoning Provincial Institute of Measurement, Shenyang 110004, China

Received:2008-09-26 Online:2009-09-26 Published:2009-11-03
Contact: LI Xue fei E-mail:sirjianzhang@yahoo.com.cn.

摘要/Abstract

摘要：

采用高能球磨法, 以氮化锂和酰氯氰脲作为前驱物, 并在反应物中滴入少量丙酮制备石墨相氮化碳. 将获得物在真空条件下的管式炉中热处理, 制备出球形体材料. XRD结果表明, 合成的样品为结晶的石墨相氮化碳. FTIR和XPS给出合成的石墨相氮化碳内部氮原子和碳原子的主要键合状态. 通过透射电子显微镜分析可知, 合成样品主要由直径为200~300 nm的球形粒子组成. 

关键词: 氮化碳, 机械化学过程, X射线衍射, 透射电镜

Abstract:

The mechanochemical reaction between C₃N₃Cl₃ and Li₃N with acetone as the additive medium was carried out via high\|energy ball milling. Carbon nitride was obtained by baking the acquisition in a tube furnace in vacuo. XRD reveals the transformation of crystalline structure and it also shows that the product was transformed to graphitic carbon nitride after being milled for 80 hours at 200 r/min and baked at 573 K for 2 h. FTIR spectrum implies the existence of C—N and C=N bonds. XPS analysis also reveals the existence of sp² CN bonds in the final product. TEM investigation shows that the product mainly consisted of particles with their diameters ranging from 200 to 300 nm.

Key words: carbon nitride, mechanochemical processing, X\, ray diffraction, transmission electron microscopy

中图分类号:

TB332

李雪飞, 刘伟, 詹宝庆, 张剑, 崔启良, 邹广田. 石墨相氮化碳的制备及表征[J]. J4, 2009, 47(05): 1057-1060.

LI Xue-Fei, LIU Wei, DAN Bao-Qiang, ZHANG Jian, CUI Qi-Liang, JU An-Tian-. Synthesis and Characterization of Graphitic Carbon Nitride[J]. J4, 2009, 47(05): 1057-1060.

[1]	赵瑞, 李明, 李雪飞. 纳米片层结构石墨相氮化碳的光催化活性及循环利用[J]. 吉林大学学报(理学版), 2017, 55(04): 1001-1004.
[2]	沈春生, 吴国光, 高福斌, 马艳, 杜国同, 李万程. 6H-SiC衬底上InN单晶薄膜的RF-MBE生长[J]. J4, 2012, 50(06): 1247-1251.
[3]	王肇虹, 李永华, 孟繁玲, 赵竹第. 淬火和退火后尼龙6的X射线衍射谱[J]. J4, 2012, 50(01): 126-128.
[4]	崔继文, 王书红, 张瑞仁, 那辉, 孟令锴. 含联苯结构环氧树脂/蒙脱土纳米复合材料的制备及其固化反应动力学[J]. J4, 2011, 49(05): 939-943.
[5]	郭星原, 丁战辉, 薛燕峰, 徐辑廉, 衣艳磊, 李亮, 周静, 许大鹏. ZnO晶须的变温Raman光谱[J]. J4, 2010, 48(05): 840-842.
[6]	崔继文,, 王书红，李晓军, 武冬梅, 那辉, 孟令锴. 环氧树脂/粘土纳米复合材料的固化反应动力学[J]. J4, 2008, 46(04): 774-778.
[7]	郭星原, 张洪武, 马光, 丁战辉, 王健. 浮区法制备金红石单晶及其光谱特性[J]. J4, 2007, 45(02): 268-270.
[8]	王文全, 周航, 徐世峰, 徐钦英, 邢冰冰. (Nd_1-xEr_x)₃Fe_27.31Ti_1.69化合物的磁晶各向异性[J]. J4, 2005, 43(06): 822-824.
[9]	廖燕平, 黄金英, 郜峰利,4, 邵喜斌, 付国柱, 荆海，缪国庆. 激光晶化多晶硅的制备与XRD谱[J]. J4, 2004, 42(01): 99-102.