石墨烯的制备方法与工艺研究进展

Research progress in preparation method and technology of graphene

石墨烯的理论基础及实际应用研究已经成为该领域的前沿和热点课题之一。综述制备石墨烯的6种主要方法及工艺,重点介绍碳化硅外延生长法、化学气相沉积法及氧化石墨还原法的原理和工艺过程,比较几种相似方法的异同,并指出其相应优缺点及今后发展方向。

The theoretical basis and application research of graphene has become the forefront of new materials and hot topics of current research. Six major methods and technologies are reviewed,principles and processes of the methods of epitaxial growth on Si C substrate,chemical vapor deposition and reduction of graphite oxide are highlighted,and the similarities and differences of several similar methods are compared. The advantages,disadvantages and the development directions of these methods are pointed out.