Low-temperature ezpanded graphite for preparation of graphene sheets by liquid-phase method

摘要：

A facile and scalable preparation of aqueous solutions of isolated, sparingly graphene sheets from low-temperature expanded graphite by liquid-phase method is reported. And the influence of expansion temperature on the property of graphene sheets in expanded graphite is discussed by several characterization methods. The TEM scans also indicate that graphene sheets exfoliated from expanded graphite has been restored to an extended conjugated sp2 network.

作者: Sha Jin Lin-sheng Xie Yu-lu Ma Jing-jie Han Zhang Xia Guo-xun Zhang Shu-mei Dong Yan-yun Wang

作者单位: Laboratory of equipment material processing,East China University of science and technology,Shanghai 200237,China

会议类型: 国际会议

会议名称: The 8th China International Nanoscience and Technology Symposium(2009第八届中国国际纳米科技湘潭研讨会Cinsts09)

会议地点: 湖南湘潭

会议语种:英文

页码: 1-7

在线出版日期: 2009-10-23（万方平台首次上网日期，不代表论文的发表时间）