国家/地区 中国（13） 世界知识产权组织（3） 美国（2）
IPC部 C（16） B（3） G（3）
H（2）
IPC大类 C23（16）
IPC小类 C23C（16） C25D（4） C01B（2）
G03F（2） H01L（2）
IPC C23C028/00（16）
发明人 LI X（3） ZHANG J（3） CHEN C（2）
DI Z（2） DONG L（2） GUO C（2）
HE D（2） LAI H（2） LIU P（2）
LIU X（2） TU C（2） XUE Z（2）
ZHENG P（2）
公开年 2018（16）
申请年 2018（9）  2017（4）  2016（3） 
专利权人 GUANGZHOU UL.（2） SHANGHAI INS.（2） TAIWAN SEMIC.（2）

Zinc-nickel alloy plating layer structure under corrosion environment comprises metal substrate, zinc-nickel alloy plating layer, trivalent chromium passivation layer, and hydroxyl graphene modified sealing layer.

GUO C, LI X, LAI H

Method for directly preparing graphene quantum dot array on insulating substrate, involves subjecting germanium quantum dot array in structure to oxidative volatilization treatment to remove germanium quantum dot array.

DI Z, ZHENG P, DONG L, XUE Z

Directly preparing graphene on insulating substrate comprises e.g. providing an insulating substrate, forming germanium layer and grapheme layer on upper surface of insulating substrate from bottom to top, and removing germanium layer.

DI Z, ZHENG P, DONG L, XUE Z

Gradient ceramic coated micro-texture self-lubricating cutter comprises tool base material which is high-speed steel or cemented carbide, where surface of substrate has composite coating, and composite coating is added with graphene.

XING Y, GAO J, LIU L, WU Z, HUANG P, SUN D, LIU X

Preparing sandwich type rare earth/graphene-doped nickel-base alloy composite material comprises e. g. grinding steel substrate with coarse sandpaper, and transporting nickel-based alloy powder while laser cladding.

DONG Y

Razor blade hard coating comprises one or more distinguishable layers, including interlayer, main layer, and overcoat layer, where one or more distinguishable layers include graphene or graphene-based material.

MAVROEIDIS K, SIOZIOS A, PAPACHRISTOS V

Graphene-based flexible-enhanced Raman substrate, comprises single layer of graphene, where graphene layer is provided with metal plating layer, and polymer is coated on metal plating layer.

ZHANG J, TONG L, TIAN H, ZHANG N

Graphene/metal hetero-junction composite film is soft film, graphene film on large flake substrate and large scale graphene film substrate is firmly anchored with combination of metal layers, which is produced in large scale.

MU S, WANG Z, HE D

Surface treatment of zero-valent chromium composite involves plating nickel composite film using copper plated semi-finished workpiece and graphene oxide chelated metal ion material, and carrying out vacuum composite chrome plating.

ZHAO T

Preparing fullerene-like carbon layer/graphene-like boron nitride multilayer composite super-lubricating film involves cleaning ultrasonically substrate in absence of water ethanol and acetone, bombarding argon plasma on substrate.

GAO K, GAO B, ZHANG J, ZHANG B, WANG Y, QIANG L