摘要
从还原剂和还原方法这两个方面综述了近些年来绿色还原氧化石墨烯的若干方法,对一些天然的还原剂的应用及结果进行了描述,分析了这些方法的优缺点并给出了部分反应可能的机理,还对一些新型的环境友好型的还原方法也进行了评价。同时,对于还原氧化石墨烯的研究提供了新的思路和展望。
Because of the uniquely single two dimensional and crystal framework, and superiorly physical and mechanical properties of graphene, it is regarded broadly by science and industry. Nowadays, among various techniques and methods to produce graphene, chemical reduction of exfoliated graphite oxide （graphene oxide） was the most promising method to produce graphene in a large scale at present. Also, hydrazine compounds are used to reduce graphene oxide, which may contaminate the environment. With the increase of the production ,the environmental issues are regarded gradually. Therefore, some researchers pay more attention to green and novel methods about reducing graphene oxide. In this paper, green reduction of graphene oxide, as well as the applications and results of several natural reducing agents are summarized. Meanwhile a couple of environmental-friendly reduction methods are also appraised. The paper also provided some new thinking and expectation for the research of the reduction of graphene oxide.
作者
黄家鹏
黄健
严琦
邬宇航
沈青
HUANG Jia-Peng HUANG Jian YAN Qi WU Yu-Hang SHEN Qing(State Key Laboratory for Modification of Chemical Fiber and Polymer Materials, Donghua University, Shanghai 201620, China)
出处
《广州化学》
CAS
2016年第5期58-69,共12页
Guangzhou Chemistry
