▎ 摘　　要

NOVELTY - Composite comprises seed particles, and a coating portion formed on the seed particle. The coating portion includes an organometallic nanostructure and a binder. The average particle diameter of the seed particles is 150-3350 μ m. The composite has an average particle diameter of 110-700% with respect to the average particle diameter of the seed particles. USE - The composite is used in air purifiers and gas masks. ADVANTAGE - The composite has uniform particle size, excellent thermal stability and structural stability, thus maintaining the characteristics of the organometallic nanostructured powder, reduces the amount of fine powder generated by abrasion without deterioration in the ability to adsorb volatile organic compounds (VOC), and enhances manufacturing competitiveness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a composite manufacturing method, comprising (S1) injecting seed particles into fluidized bed coating equipment to fluidize them, and (S2) spraying the slurry including the organometallic nanostructure and the binder onto flowing seed particles.