石墨烯及其纳米复合材料的制备与应用研究

石墨烯作为一种新兴二维碳纳米材料,具有完美的晶体结构和诸多优异的物理化学性能.石墨烯独特的电学、热学、光学和力学性能,使其在电子器件、导热材料、气体传感器、感光元件以及环境科学等领域具有广阔的应用前景.其潜在的实际应用价值,使石墨烯材料的开发成为当前最受关注的研究热点之一.本文从石墨烯的来源、结构、分类和基本性质出发,概述了石墨烯及其衍生物的制备方法及属性特征,进而介绍了石墨烯及其衍生物纳米复合材料在电子、材料、储能和环境等领域中的最新研究进展,并对石墨烯及其纳米复合材料的发展前景进行了展望.

Research in Preparation and Application of Graphene and Its Nanocomposites

As a burgeoning two-dimensional carbon nano material, graphene has perfect crystal structure and many excellent physical and chemical properties.Graphene has broad application prospects due to its unique electrical, thermal, optical and mechanical properties, such as electronic devices, thermal materials, gas sensors, photosensitive components, environmental science and other fields.The development of graphene materials has become a hot research topic currently due to its potential value of practical applications.Graphene was introduced the source, structure, classifications and basic properties, then summarize the preparation methods and characteristics of graphene and its derivatives, and then introduce the latest research progress in electronics, materials, energy storage, environment and other fields of the nanocomposites of graphene and its derivatives.Lastly, the development prospect of graphene and its nanocomposites is prospected.