▎ 摘　　要

NOVELTY - Conductive ink composition comprises sheet-like conductive material containing carbon graphene and solvent as dispersing agent. The sheet-like conductive material comprises 90-99.999 wt.% carbon material solid content and 0.0001-10 wt.% solvent solid content. The conductive ink composition has 2-85 wt.% solid content. USE - Conductive ink composition used for enhancing conductivity of antenna structure. ADVANTAGE - The conductive ink composition provides high insulation effect to antenna structure, and is cost-effective. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a antenna structure for identifying radio frequency, comprises fibrous substrate and electrically conductive layer, where the conductive layer comprises conductive sheet containing carbon graphene and dispersing agent; conductive layer depends on shape of the antenna is applied to surface of fibrous substrate; and conductive layer penetrates pores of the fibrous substrate; and (2) a method for manufacturing antenna structure, which involves preparing fibrous substrate by forming electrically conductive layer composition; applying the electrically conductive layer composition to surface of fibrous substrate; and (3) heating the obtained fibrous substrate for penetration to obtain the desired product.