Pumera Martin
International Center for Materials Nanoarchitectonics and Biomaterials Center, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
Chem Rec. 2009;9(4):211-23. doi: 10.1002/tcr.200900008.
Graphene is a new 2D nanomaterial with outstanding material, physical, chemical, and electrochemical properties. In this review, we first discuss the methods of preparing graphene sheets and their chemistry. Following that, the fundamental reasons governing the electrochemistry of graphene are meaningfully described. Graphene is an excellent electrode material with the advantages of conductivity and electrochemistry of sp2 carbon but without the disadvantages related to carbon nanotubes, such as residual metallic impurities. We highlight important applications of graphene and graphene nanoplatelets for sensing, biosensing, and energy storage.
石墨烯是一种新型二维纳米材料，具有优异的材料、物理、化学和电化学性质。在本综述中，我们首先讨论了制备石墨烯片的方法及其化学性质。在此之后，有意义地描述了支配石墨烯电化学性质的基本原因。石墨烯是一种优异的电极材料，具有sp2碳的导电性和电化学优势，但没有与碳纳米管相关的缺点，如残留金属杂质。我们重点介绍了石墨烯和石墨烯纳米片在传感、生物传感和能量存储方面的重要应用。
