A facile mechanochemical way to prepare g-C3N4

被引：43
|
作者：
Zhao, HZ
Chen, XL
Jia, CC
Zhou, T
Qu, XH
Jian, JK
Xu, YP
Zhou, T
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China
[2] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 2005年 / 122卷 / 02期
基金：
中国国家自然科学基金;
关键词：
carbon nitride; g-C3N4; mechanochemical preparation;
D O I：
10.1016/j.mseb.2005.05.007
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Under the conditions of high-energy ball milling, the reaction Of C3N3Cl3 and Li3N has progressed in a high-efficient way. Carbon nitride with the atomic ratio of 1.23-1.30 for N to C that is very similar to the stoichiometry of C3N4 has been obtained. Moreover, XRD reveals that with the prolonging of the milling time, the products can be soon transformed to comparatively well-crystallized graphitic carbon nitride (g-C3N4). SEM investigations show the products have the glassy morphology with different dimension from micron to nano scales. The XPS analysis shows the products have the presumable element compositions and the chemical bond state. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：90 / 93
页数：4
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