▎ 摘　　要

NOVELTY - Preparing porous and high specific surface area graphene fibers involves forming warp of graphene filaments from a linear spinneret by mixing graphene oxide gels with a coagulating liquid. The obtained warp of graphene filaments are washed with reducing agents, and then dried to obtain the porous graphene oxide fibers as the finished product. USE - Method for preparing porous and high specific surface area graphene fibers used as light conductors and for manufacturing energy storage materials (claimed). ADVANTAGE - The method enables to prepare durable porous and high specific surface area graphene fibers with good conductive properties and mechanical properties in an efficient manner.