国家/地区 中国（29） 世界知识产权组织（5） 欧洲专利局（EPO）（2） 美国（2）
IPC部 C（35） B（11） H（11）
F（4）
IPC大类 C23（35）
IPC小类 C23C（35） C25D（12） H01L（5）
C01B（4） C09D（3） C22C（3）
C22F（3） B05D（2） B22D（2）
B22F（2） B32B（2） B82Y（2）
C21D（2） H01B（2）
IPC C23C028/00（35）
发明人 GUO C（4） LAI H（4） CHEN M（3）
CHEN J（2） CHEN Y（2） HUANG Z（2）
LI J（2） LIU Y（2） WANG H（2）
WANG W（2） WU W（2） XIA L（2）
ZHANG X（2）
公开年 2021（20） 2022（15）
申请年 2021（35）
专利权人 GUANGZHOU UL.（3） UNIV GUANGDO.（2）

Negative electrode current collector used for metal battery, comprises current collector substrate, two-dimensional material layer formed on portion of at least one surface of current collector substrate and having atomic thickness, and metal layer formed on portion of two-dimensional material layer.

SHIN H S, LEE S Y, KIM S H, KIM M S, SUK S H, YOUNG L S, SOO K M

Multilayer electrically conductive wire for use in aeronautics field to lighten airplane, has central support core, set of pairs of layers around central support core comprising intercalary layer made of non-carbon based material and graphene layer, and first layer arranged on outer surface.

LEKARSKI K

Substrate used for dynamic thermal management, has surface of variable infrared emissivity, where surface of substrate comprises pendent composite sheets fixed to it, and each pendent composite sheet comprises surface of higher infrared emissivity and another surface of lower infrared emissivity.

KOCABAS C, ERGOKTAS M S, BAKAN G

Diode for semiconductors, has heterojunction device with vertical structure, which is indium tin oxide substrate, gallium oxide film, graphene film and aluminum electrode layer, from bottom to top.

XIANG J, JIA M, HAN T, TANG L

Heat-protective composite coating for heat-resistant heat insulation in high temperature application structure, comprises ceramic heat-resistant layer and graphene heat-conducting layer.

ZHAO D, GUO S, XU L, MEI J, QI Y, HE Z, ZHAO L

Structure useful in sliding member and connector, comprises structure in which nanocarbon material is arranged on surface of metal.

KAZUOMI S, KAZUHIRO T, YASUHIRO Y, MAYUMI K, RYOTA Y, SATO K, TOKUNAGA K, YUZUHARA Y, KOSAKA M, YUGE R

Preparing superhydrophobic composite film on flexible substrate conductive metal film surface by electrodepositing flexible substrate silver film and metal platinum as anode and cathode in electrodeposition liquid.

HE Y, HU J, KANG Z

Preparing petal-shaped graphene field emission cold cathode, comprises selecting and cleaning substrate, selecting silicon sheet and copper foil copper foil as substrate, and growing layer of copper film on substrate surface.

ZHANG X, LEI W, ZHAO Z, ZHAO N

Laser spraying processing method of metal piece surface comprises spraying powder by laser under protection of argon gas, and using electric field for further processing polishing smoothly.

QIN L, CHEN J

Preparation of graphene-encapsulated ultra-thin nickel-63 radiation source film used in preparation of Schottky junction stacked radiation cell, involves preparing nickel chloride film, and putting graphene/nickel chloride/graphene film in vacuum environment for reduction treatment.

WANG X, WANG L, CHEN Z, YANG Y, ZHANG J, SU C, FENG H, LI P, WU W, LUO T, ZHOU C