title: Graphene-based electrochemical energy conversion and storage: fuel cells, supercapacitors and lithium ion batteries.
abstract: Graphene has attracted extensive research interest due to its strictly 2-dimensional (2D) structure, which results in its unique electronic, thermal, mechanical, and chemical properties and potential technical applications. These remarkable characteristics of graphene, along with the inherent benefits of a carbon material, make it a promising candidate for application in electrochemical energy devices. This article reviews the methods of graphene preparation, introduces the unique electrochemical behavior of graphene, and summarizes the recent research and development on graphene-based fuel cells, supercapacitors and lithium ion batteries. In addition, promising areas are identified for the future development of graphene-based materials in electrochemical energy conversion and storage systems.
authors.affiliation: Institute for Critical Technology and Applied Science, Virginia Tech, Blacksburg, Virginia 24061, USA. junbo80@vt.edu
authors.forename: Junbo
authors.initials: J
authors.lastname: Hou
authors.forename: Yuyan
authors.initials: Y
authors.lastname: Shao
authors.forename: Michael W
authors.initials: MW
authors.lastname: Ellis
authors.forename: Robert B
authors.initials: RB
authors.lastname: Moore
authors.forename: Baolian
authors.initials: B
authors.lastname: Yi