▎ 摘　　要

NOVELTY - A carrier comprises cubic frame (1), bottom baffle plate (2), side baffle plate (3), side baffle plate groove (4), fixing slot (5), transverse quartz rod and carbon carbon composite material thin plate. USE - Carrier used for graphene growth (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene comprising cutting growth substrate with lengthways quartz rod corresponding to each position of fixing hole, laying on carbon carbon composite material thin plate, loading into graphene growth carrier provided with side baffle plate facing air inlet, chemical gas phase depositing graphene thin film, and taking out. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of carrier. Cubic frame (1) Bottom baffle plate (2) Side baffle plate (3) Side baffle plate groove (4) Fixing slot (5)