▎ 摘　　要

NOVELTY - Nano-wave absorber comprises 6-8 wt.% nitrogen-doped graphene, iron salt, reducing agent and solvent. The thickness of the nitrogen-doped graphene is 1-10 nanometer. USE - Nano-wave absorber for an adhesive (claimed). ADVANTAGE - The nano-wave absorber has excellent wave-absorbing performance and bonding strength. The adhesive prepared by the adhesive has high adhesive strength, and has excellent adhesive performance, lifting the adhesive strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the nanowave absorbing agent, which involves mixing and reacting nitrogen-doped graphene, the iron salt, the reducing agent and the solvent.