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.
出处
《非金属矿》
CAS
CSCD
北大核心
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)
关键词
鳞片状石墨
氧化石墨
石墨烯
硼氢化钠
flake graphite graphite oxide graphene sodium borohydride
