▎ 摘　　要

NOVELTY - Fibrous structure comprises at least one carbon nanomaterial chosen from carbon nanotubes, graphene and graphene oxide and an organic polymer, where the carbon nanomaterial is 3-50 %mass with respect to the entire fibrous structure, and the specific conductivity of the fibrous structure is 100-2500 Scm2/g. USE - The fibrous structure is used in an electrode for acquiring a biopotential, such as electrocardio of a smart textile, myoelectricity, a brain wave, an electrode for electrical stimulation, a wire for wearable, an expansion sensor fibrous structure, and a humidity sensor. ADVANTAGE - The fibrous structure has high conductivity, excellent heat resistance, thermal conductivity and electrical conductivity, and is lightweight. DESCRIPTION OF DRAWING(S) - The drawing shows a graph showing the relationship between carbon nqanotubes concentration and specific conductivity.