The Dispersion of Graphene in Aqueous Solution
Graphene with excellent physical and chemical properties,has led researchers to explore it.It is an allotrope of carbon nanomaterials,and could be used in many fields.Studies have shown that graphene could be used to replace carbon nanotubes in composites.It can enhance the physical properties of the composites such as compression strength,flexural strength etc.However,the hydrophobic property and strong van der Waals force between graphene layers keep it often in agglomerate state.In order to make grphene widely used in composites,the homogeneous graphene suspension is important.This paper reviews the methods what have been used in graphene dispersion,including mechanical methods,chemical modification,and the combination of them.We hope this paper will point a reasonable direction for graphene suspension.
graphene dispersion composites mechanical method chemical modification
Baomin Wang Ruying Zhao
Institute of Building Materials, School of Civil Engineering, Dalian University of Technology, Dalian 116024, China
国内会议
中国大坝工程学会水库泥沙处理与资源利用技术专业委员会成立大会
长沙
英文
313-319
2017-11-09（万方平台首次上网日期，不代表论文的发表时间）