国家/地区 世界知识产权组织（10）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC B01J019/18（10）
发明人 JUNG M（2） MOON J（2） YOON J（2）
公开年 2014（3） 2012（2） 2017（2）
申请年 2012（3）  2016（2） 
专利权人 HANWHA TECHW.（2） LG ELECTRONI.（2） SAMSUNG TECH.（2）

Method of monitoring production of material in liquid dispersion in real time involves supplying dispersion to fluid gap between light-transmissive layer and layer having reflective surface, illuminating and determining concentration.

PETIT C, MATAR O, STAFFORD J

Production of chemically modified graphene used in e.g. paint, involves dispersing graphene and amine compound in solvent, generating Taylor vortex to stir obtained dispersion, and irradiating with microwaves to perform reforming reaction.

YOON J, YOON J Y, HAN P J, HONGJONGPAL

Graphene synthesis device used for synthesizing graphene wire, has thermal conversion unit that is provided close to center portion of chamber, and catalyst that is placed on thermal conversion unit and formed as thin and long metal.

WON D K, YUAN D

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Increasing reactivity of two-dimensional material used in manufacture of graphene oxide, involves applying pressure to end portions of layers of material having average interlayer distance less than distance between layers end portions.

PARK W K, YANG W S, KIM H K

Apparatus for manufacturing graphene comprises a first chamber for supplying a carbon source under a first condition, a second chamber for supplying a carbon source, and a feeder for continuously supplying a catalyst metal.

MOON J, CHOI M, JUNG M

Manufacture of graphene involves loading catalytic metal layer into chamber, applying tensile force to catalytic metal layer, supplying carbon source to chamber, applying tension, and forming graphene on catalytic metal layer.

MOON J, RHO J, PARK S, KIM T, HONG B, PARK W, JUNG M, KIM T H, ROH J

Apparatus, useful for preparing graphene-structured material for e.g. filler, comprises supply hopper to supply graphite oxide, supply line of which end is fixed to hopper, and reducing atmosphere gas supply unit connected to supply line.

JI B K, CHOI J Y, SHIN C M

Manufacture of graphene film used for e.g. transparent display, involves forming graphene on catalyst metal film, forming another film on surface of graphene, on which catalyst metal film is not formed, and removing catalyst metal film.

SONG Y, SONG Y I

Apparatus for manufacturing graphene film, has heater that is provided to heat domain of catalyst substrate which is arranged to contact gas gushing out from gas jet unit.

YOON J, HYEOK Y J, YOON J H