国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23） C01（23） B82（7）
C23（6） H01（6） C09（4）
C08（3） C02（2） C25（2）
IPC小类 B01J（23）
IPC C01B031/04（23）
发明人 JUNG M（2） LI Y（2） LIU Z（2）
MOON J（2） WANG L（2） YOON J（2）
YOON J H（2） ZHANG J（2） ZHANG Y（2）
ZHAO Y（2）
公开年 2014（23）
申请年 2013（12）  2014（9）  2012（2） 
专利权人 HANWHA TECHW.（2） LG ELECTRONI.（2） SAMSUNG TECH.（2） UNIV SHANGHA.（2）

Manufacture of graphene for electric component, involves forming metal catalytic layer on substrate, introducing cover material on catalytic layer, and growing graphene on catalytic layer by carrying out chemical vapor deposition.

CHO K, BONG H, CHO K W

Preparing inorganic composite film by mixing graphene and inorganic nano-particle with solvent, then ultrasonic dispersion and extruding graphene/inorganic nanoparticles mixed dispersion and solidifying shaped die with coagulation liquid.

GAO C, LIU Z, PENG L, XIA Z

Oxidized graphene vacuum vortex separation device has stir kettle whose side is set with feedback input of vacuum vortex peeling machine connected through pipeline which is set with finished product material.

LIU L

Preparation of graphene oxide-TiO2 composite material used for separation/enrichment of metal ions by adding ethanol/water into graphene oxide, oil bath heating, adding into mixture of titanium butoxide and ethanol/sulfuric acid.

ZHANG Y, CHEN B, HU B, HE M

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

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y

Hydrogen treated graphene surface having specified band gap and hole mobility.

HONG J I, SON J Y, HONG J, SON J, SUN Z

Manufacture of flaky graphite used for forming flaky graphite-resin composite, involves immersing carbon material having graphene laminated structure in liquid, irradiating electromagnetic waves, heating and slicing carbon material.

INUI N

Preparation of porous graphene involves processing biomass-based carbon source with catalyst, obtaining intermediate product and heat-preserving intermediate at predetermined conditions.

ZHU J, LIU Z, ZHOU G, LIU D, LIU X, TANG Y, WANG E, ZHANG J, ZHENG Y