石墨烯的制备技术研究进展

Research Progress on Preparation Technology of Graphene

石墨烯以其高强度、高导电性、极轻薄等优势,使其在电子、航天、军工、生物、新能源、半导体等领域具有广阔的应用潜力,成为国际上的研究热点和竞争焦点。石墨烯的制备是石墨烯走向应用的关键,如何大规模制备高质量、大尺寸、低成本的石墨烯是产业化亟待解决的问题。本文对近些年在石墨烯的制备方法方面取得的进展及优缺点进行了综述。

For its advantages of high strength,high conductivity and extremely frivolus,the graphone has wide application potential in electronic,aerospace,military,biology,new energy,semiconductor and other fields,it has become the hotspot of international research and the focus of competition. Preparation of graphene is a key step to its application,how to prepare graphene with high quality,large size and low cost is the industrialization problem to be solved. In this paper,the progress of methods for preparing graphene in recent years and their advantages and disadvantages are summarized.