Constructing Porous G-C3n4 with Salt Templating for Enhanced Photoactivity

摘要：

Recently, g-C3N4 with large SBET and enhanced optical and electronic properties has attracted wide attention for their outstanding photocatalytic activity.Especially porous g-C3N4 show great potential in photocatalysis.However, the methods using hard templates such as mesoporous silica, silica nanoparticles for the preparation of porous g-C3N4 suffer from the use of hazardous etchants and are often time-consuming and high-costs.1-3 Here we present that salts such as CaCl2, MgSO4, CaCO3 can serve as green templates for the fabrication of porous g-C3N4.In our process, melamine serves as the precursor and the salts with different crystal sizes as the templates.

作者: Jincheng Tong Xi Chen Li Zhang Shengang Xu Yingliang Liu Shaokui Cao

作者单位: School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China

会议类型: 国际会议

会议名称: 9th International Symposium on High-Tech Polymer Materials(第9届国际高技术高分子材料学术会议)(HTPM-9)

会议地点: 郑州

会议语种:英文

页码: 67-67

在线出版日期: 2016-07-11（万方平台首次上网日期，不代表论文的发表时间）