国家/地区 韩国（5） 美国（2）
IPC部 B（6）
IPC大类 B01（6） C01（6） B82（3）
C09（2）
IPC小类 B01J（6）
IPC B01J019/10（6）
发明人
公开年 2012（6）
申请年 2012（3）  2010（2） 
专利权人

Apparatus for manufacturing nano-size graphene-structured material for filler, has feeding line that is connected to lower portion with thermal expansion outlet line connected to top of perpendicular fluidized bed furnace.

JI B K, CHOI J Y, SHIN C M

Producing graphene sheet or ribbon involves attaching metal to carbon nanotube; treating metal to bond chemically to nanotube; removing metal from nanotube; unzipping nanotube into graphene sheet or ribbon, useful for making supercapacitors.

CHEN W, CUI X

Reducing agent for graphene oxide used in e.g. conductors, comprises reducing agent containing halogen element and trifluoroacetic acid.

LEE H Y, CUI P, LEE H

Surface modification of graphene oxide for e.g. sensor lamp, involves forming graphene oxide-polymer nanocomposite by dispersing catalyst mix containing monomer and catalyst in slurry containing graphene oxide dispersed in organic solvent.

YOON K R, PARK M S

Manufacture of nitrogen-containing graphene involves reacting natural graphite and nano carbon fiber powder, and replacing nitrogen functional group within lattice of graphene by processing in nitrogen atmosphere.

IK P H, IL J B, JUNG C A, SEI M P, YONG J K

Apparatus for forming graphene-ball by spray pyrolysis, has gas service pipe, metal salt receiving container, hydrocarbon receiving container, metal salt pyrolysis part, pyrolysis reactor, ultrasonic oscillator and regular length heater.

LEE J H, LEE B H, KWAN W L, REYUN K L