自组装液晶性石墨烯功能材料的研究进展  

Research Progress of Self-organization Liquid Crystal Graphene-Based Functional Materials

作　　者：刘旭影 王永涛[1] 杨会歌 杨操[1] 段瑞侠[1] 刘雪莹[1] 陈金周[1] 

机构地区：[1]郑州大学,郑州450001

出　　处：《包装工程》2017年第13期1-4,共4页Packaging Engineering

基　　金：河南省首批自然科学基金(162300410261);郑州大学优青发展基金(F0001182)

摘　　要：目的分析液晶性石墨烯功能材料的研究现状及在电子器件中的应用前景。方法分别从热致液晶性石墨烯和溶致液晶性石墨烯材料的制备、表征和自组装特性等方面对目前的功能性石墨烯材料进行综述,并系统分析石墨烯的自组装性能对其在电子器件中电学性能的影响。结果石墨烯的结构对其电学性能有着重要的影响,自组装技术实现了石墨烯的高度有序性,提升了石墨烯的电学性能。结论自组装液晶性石墨烯材料能够实现高性能的电子器件的制备,有助于石墨烯在电子器件中的广泛应用。The work aims to analyze the research status of liquid crystal graphene-based functional materials and the prospects of their application in electronic devices. The current functional graphene materials were reviewed in terms of the preparation, characterization and self-assembly property of thermally-induced and lyotropic liquid crystal graphenes; and the effects of graphene self-assembly properties on the electrical properties of electronic devices were systematically analyzed and discussed. The liquid crystal graphene structure had been found to strongly affect the electrical properties. The self-assembly technology achieved the highly ordered graphenes and improved their electrical properties. The self-organization liquid crystal graphene-based functional materials can realize the preparation of high-performance electronic devices, thereby enabling their broad application in electronic devices.

关 键 词：液晶 石墨烯 自组装 电子器件 

分 类 号：TB484.9[一般工业技术—包装工程]