Laser processing of graphene and related materials for energy storage: State of the art and future prospects

Laser-based methodologies for synthesis, reduction, modification and assembly of graphene-based materials are highly demanded energy-related electrodes devices portable electronics. Laser technologies graphene synthesis exhibit several advantages when compared to alternative methods. They fast, low-cost energy saving, allowing selective heating programmable processing, with controlled manipulation over the main experimental parameters. In this review, we summarize most recent studies on laser-assisted materials, as well their application supercapacitor battery applications. After a brief introduction physical properties discussion different types laser processing operations, practical uses techniques fabrication electrode discussed in detail. Finally, review is concluded some outstanding problems possible directions research area laser-based storage devices.