国家/地区 美国（20） 韩国（15） 世界知识产权组织（14） 欧洲专利局（EPO）（11） 中国（10） 日本（10） 台湾（4） 澳大利亚（2） 波兰（2）
IPC部 B（22）
IPC大类 C01（22） C30（22） B82（13）
C23（13） H01（10） B32（7）
B01（6） B05（4） C22（2）
C25（2）
IPC小类 C01B（22）
IPC C30B025/18（22）
发明人 CHOI J（2） CHOI J Y（2） TOH C T（2）
公开年 2014（3） 2015（3） 2009（2） 2011（2） 2013（2） 2016（2） 2021（2） 2022（2）
申请年 2013（4）  2021（3）  2008（2）  2012（2）  2014（2）  2016（2） 
专利权人 UNIV SINGAPO.（2）

Producing multilayer graphene, involves synthesizing multilayer graphene from carbon source using iron-chromium alloy film as catalyst.

HAYASHI K, KONDO O

Metal-graphene composite comprises metal layer and graphene layer provided by growing directly on one surface of metal layer, where graphene layer contains two and/or more graphene thin, metal layer is copper, nickel, cobalt, iron, manganese, chromium, vanadium, titanium, platinum, gold and aluminum.

KIM D J, HONG B H, WOO Y S, KIM D, YU Y S

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Making bilayer graphene domain used to make optoelectronic devices, comprises e.g. dissolving decaborane into phenyl methyl ether, and coating obtained decaborane/phenyl methyl ether solution to cleaned metal foil/film layer.

LING D, LIU J, WEI D, ZHANG Q, HE X

Preparation of graphene on surface of silicon carbide, involves subjecting silicon carbide crystal with crystallographic orientation of surface to specified pressure, annealing under preset pressure, and annealing in stream of silicon atoms.

CIOCHON P, KOLODZIEJ J, CICHON P

Method for synthesizing multi-layer graphene e.g. trilayer graphene, involves heat-treating catalytic metal layer on substrate while supplying methane gas, and synthesizing multi-layer graphene on heat-treated catalytic metal layer.

HAM M, SON M, HAM M H, SON M W, XIAN W, SUN M

Process for forming high surface area graphene structure of super-capacitor used with battery, involves removing silicide regions to provide silicon carbide structure having highly irregular surface and surface layer of graphene.

AHMED M, IACOPI F

Making graphene used as an impenetrable gas barrier, comprises providing seed gas in presence of metallic substrate, providing pulsed, ultraviolet laser beam and moving substrate or laser beam relative to other.

CASTRO A H, OZYILMAZ B, STIER A V, TOH C T, DU Z, CASTRO N A H

Manufacture of ordered graphene structure used for multitouch capacitive panel, involves exposing substrate to laser beam in presence of carbon source and moving substrate or laser beam relative to other, or decreasing laser beam power.

OEZYILMAZ B, TOH C T