Progress in flexible supercapacitors for wearable electronics using graphene-based organic frameworks

This comprehensive review article examines the recent advancements in graphene-based flexible supercapacitors for wearable electronics. With the increasing demand for wearable devices, there is a growing need for energy storage solutions that provide high performance, flexibility and durability. Due to its exceptional properties, including high conductivity, enormous surface area and mechanical adaptability, graphene has emerged as a fortunate material in advancing flexible supercapacitors. This review presents the various strategies for fabricating graphene-based organic frameworks for flexible supercapacitors. Furthermore, it discusses the key challenges and future perspectives in this field, including integrating graphene-based supercapacitors into wearable electronic devices. This study encompasses the amalgamation of graphene with metal-organic framework (MOF) and covalent organic framework (COF), highlighting their respective properties and diverse applications. This review aims to provide researchers and engineers with a comprehensive understanding of the recent advancements in graphene-based flexible supercapacitors and to stimulate further research in this exciting area of wearable electronics.