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[1]张宇航,孙艳娟,徐　瑾,等.超薄类石墨相氮化碳纳米片剥离技术的研究进展[J].武汉工程大学学报,2017,39(03):223-230.[doi:10. 3969/j. issn. 1674?2869. 2017. 03. 004]
　ZHANG Yuhang,SUN Yanjuan,XU Jin,et al.Research Progress in Exfoliation Technology of Ultrathin Graphite Carbon Nitride Nanosheets[J].Journal of Wuhan Institute of Technology,2017,39(03):223-230.[doi:10. 3969/j. issn. 1674?2869. 2017. 03. 004]
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超薄类石墨相氮化碳纳米片剥离技术的研究进展(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
39
期数:
2017年03期
页码:
223-230
栏目:
材料科学与工程
出版日期:
2017-06-24

文章信息/Info

Title:
Research Progress in Exfoliation Technology of Ultrathin Graphite Carbon Nitride Nanosheets
文章编号:
20170304
作者:
张宇航; 孙艳娟; 徐　瑾; 杨　梅; 张欢欢; 刘　忆; 吴生丽; 邹　菁*
武汉工程大学化学与环境工程学院，湖北 武汉 430205
Author(s):
ZHANG Yuhang; SUN Yanjuan; XU Jin; YANG Mei; ZHANG Huanhuan; LIU Yi; WU Shengli; ZOU Jing*
School of Chemistry and Environmental Engineering，Wuhan Institute of Technology，Wuhan 430205， China
关键词:
类石墨相氮化碳; 超薄纳米片; 剥离; 制备
Keywords:
graphite carbon nitride; ultrathin nanosheets;  exfoliation;  preparation
分类号:
TQ050.4+2
DOI:
10. 3969/j. issn. 1674?2869. 2017. 03. 004
文献标志码:
A
摘要:
超薄二维（2D）纳米材料，因其优异的电子、光学、物理和化学性能，以及各种潜在应用，在纳米技术、材料科学、化学和凝聚态物理等领域迅速发展. 类石墨相氮化碳（g-C3N4）是一类主要由碳和氮原子组成的2D聚合物材料，但块状g-C3N4比表面积小、分散性差严重影响其在光催化领域的应用. 因此，人们常采用剥离方法制备超薄g-C3N4纳米片. 本文主要详述了目前常用的热氧化剥离、超声辅助液相剥离和酸碱化学剥离等方法的现状及机理，并讨论了超薄g-C3N4纳米片未来的重点研究方向.
Abstract:
Research on ultrathin two-dimensional （2D） nanomaterials has made great progress in the fields of nanotechnolog，material science，chemistry and condensed matter physics due to their compelling electronic，optical，physical and chemical properties，as well as their various potential applications. Graphite carbon nitride （g-C3N4） is a type of 2D polymeric materials mainly composed of carbon and nitrogen atoms. But bulk g-C3N4 possesses small specific?surface?area?and the poor dispersity，which seriously affects its application in the field of photocatalysis. Therefore，the researchers fabricate the ultrathing-C3N4 nanosheets by the exfolication method. The existing state and affairs and mechanism of thermal oxidation exfoliation method，ultrasonic auxiliary liquid exfoliation method，chemical exfoliation method with acid and alkali are reviewed. The future perspective for developing the ultrathing-C3N4nanosheets is discussed.

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备注/Memo

备注/Memo:
收稿日期：2017-03-21基金项目：国家自然科学基金（21471122）；武汉工程大学第十一期大学生校长基金（2016062）作者简介：张宇航，本科生. E-mail：1546152275@qq.com
更新日期/Last Update: 2017-06-22