▎ 摘　　要

NOVELTY - The apparatus has feeding line (40) whose one end is connected to the lower portion of the powder supply hopper (21). The reducing atmosphere gas supplier is connected to one side of feeding line. The vacuum pump (63) is connected to oscillatory-type standing erect fine filter (64). The fluidized bed furnace (11) is made to return oxidation graphite. The feeding line is connected to lower portion with thermal expansion outlet line (50) connected to the top of perpendicular fluidized bed furnace. The trap is downwardly connected to the standing erect fine filter. USE - Apparatus for manufacturing nano-size graphene-structured material. Uses include but are not limited to filler, secondary battery, transistor, hydrogen gas reservoir, super-capacitor, top gate, and biosensor. ADVANTAGE - The thermal expansion can be reduced and the reduction degree can be controlled. The nano-size graphene-structured material can be manufactured with high thermal conductance, high electric conductance, high intensity, high specific surface area, high productivity, and high flexibility. The dispersibility of the carbon nanotube can be obtained. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the manufacturing apparatus of nano-size graphene-structured material. Fluidized bed furnace (11) Powder supply hopper (21) Feeding line (40) Thermal expansion outlet line (50) Vacuum pump (63) Oscillatory-type standing erect fine filter (64)