中文摘要：

石墨烯被喻为材料科学与凝聚态物理领域正在升起的＂新星＂,它所具有的许多新颖而独特的性质与潜在的应用正吸引了诸多科技工作者.介绍了近年石墨烯在制备、性能等方面的一些研究情况,就其应用前景也作了简要介绍.

英文摘要：

The graphene was considered as a ＂rising star＂ in the field of materials science and condensed-matter physics.It had attracted an intensive attention because of its unique properties and potential technical applications.The preparation methods of the graphene and its properties were summarized.The applications of the graphene were introduced.