近年来,对石墨烯技术的研究备受重视,产业发展也轰轰烈烈,但在高质量大面积石墨烯的制备上,仍然存在着技术路径与方法上的瓶颈。传统方法得到的石墨烯应用产品差强人意。如果不解决高质量石墨烯材料制备的问题,其在未来信息技术发展中的应用势必会受到制约。针对高质量石墨烯材料研究的现状、制备 In recent years, much attention has been paid to the research of graphene technology, and its industry development is also vigorous. However, there are still bottlenecks in the technical route and method in the preparation of high-quality large-area graphene. The graphene obtained by the traditional method is unsatisfactory. If you do not solve the problem of high quality graphene material preparation, its application in the future development of information technology is bound to be constrained. Research Status and Preparation for High Quality Graphene Materials