Graphene Oxide Application for Flexible Energy Storage Devices

Abstract

Portable and wearable electronics are promoting the development of flexible energy storage systems. The potential of flexible supercapacitors and batteries as energy storage devices has sparked much interest and research. A flexible electrode material should be considered for both supercapacitors and batteries, as they are both critical components of energy storage systems that are highly flexible. Graphene-based materials have been widely used as electrodes for flexible energy storage devices because of their vast surface area, superior thermal and chemical durability, high conductivity, and mechanical flexibility. The manufacturing of flexible graphene-based electrodes has been the subject of considerable research. Furthermore, various energy storage systems based on these active materials have been developed. This book chapter focuses on graphene-based materials for flexible energy storage devices, including graphene-based two-dimensional film, one-dimensional fiber supercapacitors, and various batteries, including lithium ion and lithium sulfur.