介孔石墨相氮化碳制备及其催化应用研究进展  

Research Progress on Preparation and Catalytic Application of Mesoporous Graphite Phase Carbon Nitride

作　　者：王艳环[1] 郭强[1] 姜涛[1] 陈延辉[1] 李健[1] 闫冰[1] 

机构地区：[1]天津科技大学化工与材料学院,天津300457

出　　处：《人工晶体学报》2016年第11期2693-2700,共8页Journal of Synthetic Crystals

基　　金：国家自然基金(21306139;21371131);天津市应用基础与前沿技术研究计划(14JCYBJC20800);天津科技大学青年创新基金(2015LG07;2014CXLG15)

摘　　要：石墨相氮化碳(g-C_3N_4)是一种新型的非金属半导体光催化剂,具有良好的热稳定性和化学稳定性。近年来,许多研究聚焦于在g-C_3N_4基体中构建介孔结构。此类介孔石墨相氮化碳(mpg-C_3N_4)具有较大比表面积,并在催化领域得到广泛应用。本文综述了mpg-C_3N_4的结构、制备方法,并详细介绍了mpg-C_3N_4在催化领域的应用。未来,构建有序介孔结构及提高其光催化性能依然是mpg-C_3N_4领域的研究重点。Graphite carbon nitride（g-C3N4） is a new type of non-metallic organic semiconductor photocatalyst,which has good thermal stability and chemical stability.Recent years,many researches were focused to constructing g-C3N4 with mesopores.This mesoporous Graphite carbon nitride（mpgC3N4） presented increasing specific area and widely application in catalytic fields.In this paper,the structure and preparation method of mpg-C3N4 were reviewed in detail.Additionally,its application in catalytic prospect was also systematically introduced.In future,fabricating the ordered mesostructure and improving the photocatalytic performance of mpg-C3N4 will be the significant challenge in this field.

关 键 词：介孔氮化碳 模板剂 催化剂 

分 类 号：TQ174[化学工程—陶瓷工业]