国家/地区 中国（24）
IPC部 C（14） H（11） B（9）
G（3） D（2）
IPC大类 H01（10） B82（5） C01（5）
B01（4） C09（4） C02（3）
C25（2） G01（2）
IPC小类 H01M（7） B82Y（5） C01B（4）
C02F（3） B01D（2） B01J（2）
C09D（2） C09K（2） C25D（2）
IPC H01M004/36（4） B82Y030/00（3） B82Y040/00（3）
H01M004/58（3） H01M004/62（3） B01D067/00（2）
B01D069/12（2） B82Y020/00（2） C01B032/194（2）
C01B032/198（2） C02F001/30（2） C02F001/44（2）
C02F101/30（2） C02F101/34（2） C02F101/38（2）
发明人 CHEN X（7） MIN Y（6） WANG H（6）
ZHANG S（5） LIAO S（4） LIU Y（4）
WANG R（4） WANG Y（4） HAO Z（3）
HE C（3） HE X（3） LI K（3）
LI Y（3） TAN G（3） WEN H（3）
公开年 2019（24）
申请年 2019（24） 
专利权人 UNIV GUANGDONG TECHNOLOGY（24）

Preparing vulcanized cobalt-nickel electrode material used in battery, involves dissolving cobalt source, nickel source and aqueous polymer in graphene oxide, mixing sulfur-containing compound, performing solvent thermal reaction and drying.

ZHANG H, ZHAO Y, CHEN J, LI K, DUAN W

Preparing graphene-based composite oxide material in fire warning device, involves mixing oxidized graphene, solvent and reducing agent for partial reduction to obtain modified graphene oxide, and mixing modified oxidized graphene.

HAO Z, JIANG Y, TAN G, CHEN X, ZHANG Y, WANG B, CHANG R, YU J, WEN H, YI M

Nanocomposite material used in preparing corrosion-resistant coating, comprises graphene oxide nanosheets and metal oxide nanorods, where metal oxide nanorods are supported on graphene oxide nanosheets to form micro-nano structure.

HAO Z, MO P, SAI L, OU H, YU J, TAN G, CHEN X, WEN H

Preparing lignin-based graphene quantum dot material for anti-counterfeiting and biological imaging, involves dissolving acid medium or alkaline medium and oxidant in deionized water, filtering, collecting filtrate, and sonicating.

LI K, CHEN L, WANG R, ZHANG S, MIN Y, WANG H

Preparing graphene oxide-based self-repairing flame-retardant complex film comprises e.g. mixing graphene oxide, solvent and reducing agent and performing partial reduction, and coating the surface of the graphene oxide-based complex film.

HAO Z, JIANG Y, TAN G, CHEN X, ZHANG Y, WANG B, CHANG R, YU J, WEN H, YI M

Preparing composite visible light-responsive photocatalyst material useful in water treatment, comprises e.g. mixing urea and melamine, heating, and sonicating with graphene oxide, ethylenediamine and N,N'-dicyclohexylcarbodiimide.

LI D, ZHANG B, WANG Y, ZHAN Y, XIE Y, HUANG M, FENG L

Preparing graphene nanopore array useful in preparing graphene batteries comprises distributing substrate film having nano needles on surface, spin-coating of graphene suspension, curing, applying force and puncturing graphene film.

WU D, YUAN Z, WANG C

Preparation of composite material in sodium-ion battery, involves mixing dispersion liquid containing transition metal compound with graphene oxide, then adding other transition metal compound, hydrothermally reacting, and freeze drying.

TANG Y, ZHANG H, CHENG A, CHEN J

Flexible multi-directional detection switch, has conductive layer formed with graphene layers, and conductive layer whose two opposite end parts are provided with conductive wire that is electrically connected with power supply.

HE X, WANG H, CHEN X, WANG R, ZENG J, HE C, ZHAN D, XU W, XIN Z

Electrostatic spinning deposition comprises forming a strip of graphene in a spinning pattern, applying an electrostatic field to a substrate, and printing the polymer solution by a probe head for spinning.

HE X, WANG H, CHEN X, WANG R, ZENG J, ZHAN D, XU W, HE C, JIANG W