▎ 摘 要
NOVELTY - Preparation of super-high-flexibility graphene fiber comprises preparing graphene oxide solution, dry-spinning to obtain graphene oxide fibers, and subjecting to reduction treatment. USE - Method for preparation of super-high-flexibility graphene fiber used for electrodes, supercapacitors, and smart wearable devices. ADVANTAGE - The method is simple and convenient for large-scale production. The graphene finer has excellent flexibility.