国家/地区 美国（14） 中国（12） 韩国（11） 世界知识产权组织（9） 欧洲专利局（EPO）（8） 日本（8） 台湾（3）
IPC部 B（19）
IPC大类 B32（19）
IPC小类 B32B（19）
IPC C23C016/56（19）
发明人 CHOI J（3） LI Y（3） CHEN Q（2）
GONG M（2） LEE S（2） LIANG J（2）
LIU B（2） PEI Z（2） VEERASAMY V（2）
VEERASAMY V S（2） WANG Y（2） YANG W（2）
ZHANG X（2）
公开年 2012（4） 2022（4） 2009（2） 2011（2） 2013（2）
申请年 2011（4）  2022（3）  2008（2）  2009（2）  2012（2）  2016（2） 
专利权人 SAMSUNG ELEC.（3） CHOI J（2） CRRC IND RES.（2） EMPIRE TECHN.（2）
GUARDIAN GLA.（2） GUARDIAN IND.（2）

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Preparation device of metal layered graphene on solid carbon source, has heat compression chamber that is provided with auxiliary gas path mechanism introducing auxiliary gas into sample chamber, growth chamber and compression chamber.

SHAO L, LI X, ZHANG Y, LI Z, HUANG D, SHI H, DUAN Y

Composite material used for improving electroconductivity of metal, has graphene fragment layer that comprises graphene fragments uniformly spread on metal foil layer.

GONG M, SUN B, WANG Y, CHEN Q, YANG W, LI Y, LIANG J, LIU B, ZHANG X, PEI Z

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

Manufacture of graphene barrier film for e.g. electronic device, involves forming graphene precursor layer on catalyst layer, forming graphene layer and protective layer, removing catalyst layer and providing graphene layer to substrate.

KIM M J, SEO T H, LEE S, KIM S M, AHN S, BAE S, SON D I

Manufacturing method of coated article with graphene-inclusive thin film, involves mechanically removing graphene on major surface of nickel layer and graphene initially formed at interface of silicon layer and nickel layer.

VEERASAMY V S, VEERASAMY V

Carbon fiber film comprises carbon nanotube film containing carbon nanotubes joined end to end and extending along a same direction in which each carbon nanotube is joined with graphene sheets.

JIANG K, WANG J, FAN S, LIN X, LIU P

Graphene sheet useful in a transparent electrode, a solar cell, a conductive thin film, a display device, a hydrogen storage medium and an electrical device, comprises intercalation compound comprising organic compound, and graphene layers.

CHOI J

Partially altering defect area in layer on substrate, comprises receiving the layer including graphene and some defect areas in graphene, and exposing the layer to gas including hydrogen, boron, aluminum, gallium, indium and/or thallium.

MILLER S, MILLER S A