国家/地区 中国（29）
IPC部 C（29）
IPC大类 C23（29）
IPC小类 C23C（29） C25D（10） H01L（5）
C09D（3） C22C（3） C22F（3）
B05D（2） B22D（2） B22F（2）
C01B（2） C21D（2）
IPC C23C028/00（29）
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（19） 2022（10）
申请年 2021（29）
专利权人 GUANGZHOU UL.（3） UNIV GUANGDO.（2）

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

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

Processing titanium alloy space sampling drill comprises e.g. spraying graphene dispersion liquid to titanium alloy drill bit subjected to nitriding treatment, and drying titanium alloy drill bit sprayed to obtain nitride-graphene composite coating on surface of titanium alloy drill bit.

WANG W, MENG D, FU Z, KANG J, WANG H, YUE W, WANG Q, GAO W, SHE D

Preparing silver/graphene composite thermally conductive interface material for e.g. automobile, by performing surface pretreatment of copper substrate, depositing graphene, soaking copper base material deposited with graphene in silver salt solution, performing replacement reaction, and cleaning.

CUI C, LI Z, ZHONG C, YANG G

Preparation method of metal magnesium-copper-graphene layered composite material, involves annealing accumulated and rolled plate to obtain laminated magnesium-based composite plate reinforced by graphene and copper.

PAN F, WANG Y, LUO H, TANG B, LI J, CHEN X

Preparing one-dimensional single crystal germanium-based graphene plasmon nanostructure in e.g. mid-infrared sensing, comprises sputtering gold nano-film on substrate, and growing high crystallinity graphene shell layer on surface of germanium doped single crystal nano-wire.

WANG H, GU Y, CHANG K, CHEN K