▎ 摘　　要

NOVELTY - A system for manufacturing graphene wool comprises a receptacle; a graphene growth substrate locatable inside the receptacle; a heating device for increasing the temperature inside the receptacle; an inlet gas flow communication with receptacle for controlling the introduction of gaseous substances into receptacle; and cooling device for rapidly decreasing the temperature inside the receptacle, where the graphene growth substrate includes quartz wool. USE - A system for manufacturing graphene wool used for air pollutant trap (all claimed). ADVANTAGE - The heating device may increase the temperature inside the receptacle to the desired temperature to allow annealing of the graphene growth substrate and subsequent graphene growth. The system can manufacture graphene wool with specific fiber thickness. The graphene wool trap has excellent thermal stability and desorption properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) manufacturing graphene wool which involves introducing a suitable substrate into a suitable receptacle; increasing the temperature inside the furnace under a constant flow of argon and hydrogen gas annealing the substrate; introducing a graphene wool growth agent into the furnace; and decreasing the temperature inside the furnace under a constant flow of argon and hydrogen gas; (2) graphene wool produced by the system; and (3) air pollutant trap comprising sorbent; and housing for housing the sorbent that includes graphene wool. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the use of condensation aerosol generator at a flow rate of 2.5 L/minute for octane, and 5 L/minute for dodecane and hexadecane.