• 文献标题:   Nanocomposites and macroscopic materials: assembly of chemically modified graphene sheets
  • 文献类型:   Review
  • 作  者:   WU DQ, ZHANG F, LIANG HW, FENG XL
  • 作者关键词:  
  • 出版物名称:   CHEMICAL SOCIETY REVIEWS
  • ISSN:   0306-0012 EI 1460-4744
  • 通讯作者地址:   Shanghai Jiao Tong Univ
  • 被引频次:   217
  • DOI:   10.1039/c2cs35179j
  • 出版年:   2012

▎ 摘  要

Self-assembly of chemically modified graphenes (CMGs), including graphene oxide (GO), reduced graphene oxide (RGO) and their derivatives, has emerged as one of the most appealing strategies to develop unprecedented graphene-based functional materials. With the assistance of various non-covalent forces such as hydrogen bonding, ionic, amphiphilic and pi-pi interactions, CMGs decorated with multiple functional groups are favorable for assembly with different organic and inorganic components which can result in hierarchical composites possessing unique structures and functions. In this review, we will summarize the state-of-the-art self-assembly strategies that have been established to construct CMG based nanomaterials, including nanoparticles, nanospheres, nanofibers, nanorods, nanosheets, and macroscopic thin films, fibers and porous networks. The driving forces involved in the self-assembly process will be elucidated in the context. Further, we will also highlight several representative examples of applications regarding the self-assembled CMG based materials.