有序石墨烯导电炭薄膜的制备

被引:19
作者
陈成猛 [1 ,2 ]
杨永岗 [1 ]
温月芳 [1 ]
杨全红 [3 ]
王茂章 [1 ]
机构
[1] 中国科学院炭材料重点实验室,中国科学院山西煤炭化学研究所
[2] 中国科学院研究生院
[3] 天津大学化工学院
关键词
石墨烯; 氧化石墨; 导电率; 薄膜;
D O I
暂无
中图分类号
TB383.2 [];
学科分类号
070205 ; 080501 ; 1406 ;
摘要
采用Hummers法合成氧化石墨,在水中超声分散获得氧化石墨烯水溶胶,通过微滤法使氧化石墨烯片定向流动组装,制得氧化石墨烯薄膜。再通过化学还原和热处理使所制氧化石墨烯薄膜脱氧重石墨化,保持其形貌时可控制其导电性,制得电导率为184.8S/cm的石墨烯导电炭膜。
引用
收藏
页码:345 / 350
页数:6
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