氧化石墨及石墨烯材料的制备  

The Preparation of Graphite Oxide and Graphene

作　　者：雷芸[1] 张科[1] 邹琴[1] 潘裙[1] 袁继祖[1] 

机构地区：[1]武汉理工大学资源与环境工程学院,武汉430070

出　　处：《非金属矿》2011年第1期4-5,39,共3页Non-Metallic Mines

基　　金：高等学校博士学科点专项科研基金资助(20100143120012);中央高校基本科研业务费专项资金资助(2010-Ⅳ-080);国家"十一五"支撑计划项目(2008BAE60B08)

摘　　要：以-100目鳞片状石墨为原料,先采用Hummers法制备氧化石墨,经超声波振荡后得到氧化石墨烯,在还原剂硼氢化钠作用下加热回流制得石墨烯纳米材料。采用透射电子显微镜、红外光谱、X射线衍射仪对所得产物进行分析表征。The-100 mesh flake graphite was prepared as raw materials.First of all,graphite oxide was prepared by Hummers method.Graphene oxide was prepared after super-sonic oscillation of graphite oxide,and added with sodium borohydride to obtain graphene by reflux.The products were characterized by TEM,IR and X-ray.

关 键 词：鳞片状石墨 氧化石墨 石墨烯 硼氢化钠 

分 类 号：TQ127.1[化学工程—无机化工]