基于冶金的石墨烯金属复合材料制备方法及其理化性质研究

Study on Preparation and Physicochemical Properties of Graphene Metal Composites Based on Metallurgy

2004年,英国曼彻斯特大学的科学家安德烈·盖姆和康斯坦丁·诺沃消洛夫通过使用一种特殊的方法不断地将石墨片一分为二,最终成功地制备出由一层碳原子所构成的薄片,即石墨烯。它是由一层碳原子构成的二维碳纳米材料,具有优异的力学、光学、热导性、电荷传输性及透气性等。石墨烯具有优异物理性质和力学性能可作为增强体应用于金属基复合材料,以提升金属材料的性能,适应现代工业的应用。本篇将对于冶金的石墨烯金属复合材料制备方法及其理化性质进行研究。

In 2004,scientists Andre gehme and konstantin novoselov of the university of Manchester,United Kingdom,used a special method to continuously split the graphite into two pieces,eventually producing a sheet of graphene consisting of a single layer of carbon atoms.It is a two-dimensional carbon nanomaterial composed of a layer of carbon atoms,with excellent mechanics,optics,thermal conductivity,charge transmission and air permeability.With excellent physical properties and mechanical properties,graphene can be used as a reinforcement for metal matrix composites to improve the properties of metal materials and adapt to modern industrial applications.In this paper,the preparation method and physical and chemical properties of metallurgical graphene metal composites are studied.