国家/地区 中国（21）
IPC部 C（15） H（6） B（4）
G（3）
IPC大类 C01（5） C08（5） C09（5）
H01（5） C22（3） G02（2）
IPC小类 C01B（5） C08K（4） C08J（3）
C08L（3） C08G（2） C09D（2）
C09K（2） C22C（2） H01L（2）
H01M（2）
IPC C08K003/04（4） C01B032/168（2） C01B032/194（2）
C01B032/198（2） C08J005/18（2） C09K005/14（2）
C22C014/00（2） H01M004/62（2） H01M010/0525（2）
发明人 YU J（21）
公开年 2019（21）
申请年 2019（19）  2018（2） 
专利权人 UNIV GUANGDO.（3） UNIV GUILIN .（3） NORTHWEST IN.（2） UNIV JINAN G.（2）

Printed circuit board containing graphene-metal composite material used as conductive circuit for motor, comprises substrate plates and bottom conductive wire has graphene-metal composite material layer.

MAO A, XIE Z, YU J, ZHANG T, OUYANG X, HUANG C, LAN B, LIU K, MENG L, TIAN J, ZENG J, CHEN X

Low-voltage heating device for cold-resisting clothes, has circuit layer arranged on heating layer away from side of base layer and electrically connected to heating layer, and graphene layer arranged between heating unit and graphene layer.

YU J, ZHAN C

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 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 a three-dimensional graphene powder material, comprises e.g. taking a carbon-based material powder as a growth substrate, heating in an inert atmosphere, introducing a reaction gas, growing graphene sheet on carbon material powder.

YU J, MU Y, ZENG J

Preparing graphene-reinforced titanium-based composite material comprises e.g. adding spherical titanium powder to anhydrous ethanol, ultrasonic cleaning, and drying; adding dried spherical titanium powder to sulfuric acid solution.

LIU Y, WANG Y, HUO W, LU J, DONG L, YU J, HE J, LI D, ZHANG Y

Preparing nano-silicon/graphene composite material for use as negative electrode material by preparing graphite oxide using graphite flakes by Hummers method, mixing with ethyl orthosilicate solution, ball-milling, grinding, and heating.

HUANG H, YU J, LIANG C, GAN Y, XIA Y, BIAN F, ZHANG J, HE X, ZHANG W

Preparation of conductive polymer and graphene nanocomposite comprises adding conductive polymer monomer to graphite as organic solvent, and subjecting to ultrasonic treatment or changing fresh conductive polymer monomer.

HUANG M, LI X, YU J, FAN W

Packaging substrate with good thermal expansion properties comprises deionized water, graphene nanosheets, ethanol, fluorinating agents, acrylic emulsion, aluminum foil, silicate, polyester fiber layer and zirconium dioxide.

GUO Y, ZHANG X, WEN W, HUANG R, YU J