石墨烯是由碳六元环组成的两维周期蜂窝状点阵结构,是一种新型的战略性的二维纳米材料,具有高导电、高透光、高导热、抗腐蚀、片层薄、比表面积大、机械强度高等全新的物理化学特性,可广泛应用于电子信息、绿色能源、复合材料等诸多领域。石墨烯在透光率、电导率、热导率、力学强度等众多指标上超越硅、金属等传统基础材料,其发现者更获得2010年诺贝尔物理学奖殊荣。科 Graphene is a two-dimensional periodic honeycomb lattice composed of carbon six-membered rings. It is a new type of strategic two-dimensional nano-material with high conductivity, high transmittance, high thermal conductivity, corrosion resistance, thin sheet, The new physical and chemical characteristics of large surface area, high mechanical strength, can be widely used in many fields such as electronic information, green energy, composite materials. Graphene surpasses the traditional basic materials such as silicon, metal and many other indicators of light transmittance, electrical conductivity, thermal conductivity, mechanical strength, and its discoverer won the 2010 Nobel Prize in Physics. Section