国家/地区 中国（9） 韩国（5）
IPC部 C（15）
IPC大类 C23（15）
IPC小类 C23C（15） C01B（4） C23F（3）
H01M（3） B22F（2） H01B（2）
IPC C23C016/56（15）
发明人
公开年 2020（11） 2019（2） 2021（2）
申请年 2019（15）
专利权人 NINGBO INST .（2）

Core-shell structure useful in anode material for secondary batteries comprises metal core, and shell which is graphene.

CHOI H Y, PARK J W, EUGENE L, DOH C H, BAE Y

Anode active material for lithium ion secondary batteries as electric vehicle batteries, comprises carbon network including internal pores and tin particles formed on carbon network, and some of tin particles are fluorinated.

WHANG D M, KIM Y S

Device for detecting alcohol concentration in blood through breath analysis, includes heating system is covered by a layer of tin oxide and graphene, and aluminum oxide microtubules is covered by a layer of aluminum oxide and graphene.

DHAMI H S, JOSHI R P, PANDEY A, PATEL K K

Copper wire manufacturing apparatus comprises a copper wire supply unit for supplying copper wire wound to the supply reel, and graphene coating unit installed adjacent to copper source line supply unit to receive copper source line.

KIM Y M, JANG A, YI S, KO S W

Graphene laminate useful in electrode material for electronic device e.g. touch panel and organic thin film transistor, comprises substrate, first layer containing graphene, and second layer containing conductive polymer and binder resin.

LEE S, CHOI Y, KIM S Y, JEONG D W

Preparing defective graphene comprises e.g. pre-treating copper foil, adding pre-treated copper foil in a CVD furnace, introducing argon, hydrogen, increasing the temperature, adjusting the flow of hydrogen and carrying out laser etching.

ZHANG S, DENG W, ZHOU X, LIU Z

Preparing graphene-metal composite powder material useful for preparing graphene-metal composite material blanks, comprises mixing metal powder and multilayer graphene powder, and carrying out in-situ growth of graphene on metal powder.

HOU X

In-situ preparing copper-based fluorinated graphene corrosion-resistant film involves e.g. taking copper substrate in reaction chamber, introducing carbon source-, hydrogen- and fluorine gases and in-situ fluorination etching treatment.

ZHAO W, WU Y, WANG L, LIU C, FANG Z, XUE Q

Stacked silicon quantum dot heterojunction solar cell, comprises aluminum electrode layer vapor-deposited on n-type silicon substrate surface and graphene layer provided on p-type laminated film surface.

SHAN D, ZHOU S, TANG M, YANG R, CAO Y, QIAN S, QIU S, CHEN X

Preparing in-situ composite metal grid graphene composite functional film involves growing graphene layer, and depositing graphene on surface of metal foil by chemical vapor deposition method to form graphene layer covering metal foil.

ZHANG B, HAN Y, GUO X, SUN W, JIANG H, SHI H, LI C