国家/地区 中国（15） 韩国（3） 美国（3） 世界知识产权组织（3）
IPC部 C（20）
IPC大类 C23（20） C01（5） H01（5）
C22（4） C25（4） B01（2）
B22（2） B82（2） G01（2）
IPC小类 C23C（20） C01B（5） C22C（3）
H01L（3） B01J（2） B22F（2）
B82Y（2） C25D（2）
IPC C23C014/18（20）
发明人 LI L（2） LI Z（2） WU G（2）
ZHU Y（2）
公开年 2021（20）
申请年 2021（12）  2020（7） 
专利权人

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

Preparation of graphene/metal organic frame composite photo-responsive device involves preparing silica/silicon flakes with reduced graphene oxide on surface, evaporating electrode, and preparing metal organic framework.

GUO X, JI D, XU W, GAO G, CAO L, FANG X

Stealth material for military weapon system, has infrared reflecting film covered on first surface of graphene film used as inner stealth material layer, camouflage paint layer sprayed on inner layer, wave absorbing layer and polymer protective material.

LU G, WANG F

Manufacturing transition metal dichalcogenide-graphene heterojunction electrode comprises transferring graphene to electrode, depositing transition metal layer on graphene-transferred electrode and injecting plasma-treated sulfur gas.

KIM T S, SEOK H H, LEE I, WOO K H

Preparing graphene-loaded copper-reinforced copper-based composite material used in e.g. electronic device, by ultrasonically vibrating hydroxylated copper flakes and dispersed graphene to obtain mixed layered material, drying, adding to graphite mold, pressurizing, sintering, cooling and demolding.

JU B, CHEN G, LIU M, YANG W, WU G, XIU Z

Producing metal-graphene-microporous graphite carbon composite useful in hydrogen sensor device, comprises forming amorphous carbon thin film on a substrate, and performing metal sputtering on the resultant at current density.

JOO S, NARAYAN B A

Method for enhancing photoreduction reaction driven by plasmons at interface comprises e.g. performing plasma metal-mediated light reduction after modification of cover glass surface with 3-aminopropyltriethoxysilane, immersing graphene oxide flakes, and performing sputtering.

LIU D, WANG J, SHENG H, LI Z, ZHU Y, LV G

Directly growing graphene thin film on surface of non-metallic substrate, involves depositing aluminum oxide film on surface of substrate, evaporating copper film on surface of substrate deposited with aluminum oxide film, annealing and growing graphene by chemical vapor deposition.

LOU G, OUYANG Y, WANG W, LIU Z

Preparing carbon-based device comprises e.g. transferring multilayer graphene film synthesized by chemical vapor deposition, and placing analytical pure liquid bromine together with transferred multilayer graphene or graphite film.

YU X, TIAN Z, LI M, YU D, REN Z, REN L, FU Y

Reinforcement modification of casting aluminum-lithium-based composite material, involves placing reinforcement frame in turning device, using magnetron sputtering to bombard coating material, and depositing generated ionized vapor phase on surface of reinforcement to form coating.

ZHANG J, ZHANG L, WU G, LIU W, ZHANG X