国家/地区 中国（25）
IPC部 H（15） B（8） C（8）
G（2）
IPC大类 H01（15） B82（4） C04（3）
C25（3） C02（2） C08（2）
G01（2）
IPC小类 H01M（14） B82Y（4） C04B（3）
C02F（2） C25C（2） H01G（2）
IPC H01M004/62（11） H01M010/0525（9） H01M004/36（8）
H01M004/58（5） B82Y030/00（4） H01M004/38（4）
H01M010/054（3） C02F001/469（2） C04B035/634（2）
C25C003/08（2） H01M004/485（2）
发明人 ZHANG B（6） TONG H（5） YU W（5）
WANG J（4） AN T（3） JIA M（3）
JIANG L（3） LI J（3） LIU F（3）
OU X（3） WANG C（3） ZHANG J（3）
ZHENG J（3） CAO Y（2） CHAI L（2）
公开年 2019（16） 2020（8）
申请年 2019（25）
专利权人 UNIV CENT SOUTH（25）

Graphene-yolk-eggshell silicon-carbon composite material useful as cathode electrode material for lithium ion batteries, comprises graphene and egg yolk-egg shell silicon carbon materials loaded on the surface of graphene.

TIAN Z, LAI Y, LI S, LUO F, LI J

Preparing graphene-reinforced copper-based complex material comprises sintering raw materials by hot pressing or spark plasma (SPS) to convert amorphous carbon film into graphene microcrystals.

YANG Y, ZHANG F, XIA L, LI F

Temperature sensitive membrane for energy storing element, comprises composite material comprising polymer matrix layer containing poly-sulfobetaine and substrate layer containing graphene oxide.

XIE Y, CHEN X, XIONG X

Composite catalyst for oxygen/hydrogen evolution of electrolyzed water, comprises cobalt monoxide nanoparticles, cobalt diselenide nanoparticles and nitrogen-doped carbon nanotubes which are co-loaded on two-dimensional graphene sheet.

QIAN D, XU D, SU K, LONG X, ZHANG Z, LI J

A B and N co-doped graphene-coated silicon nano anode material is made of B and N co-doped graphene-coated silicon nano particles.

YU W, WANG J, AN T, DAI Q, ZHAO F, LIU F, WANG C, TONG H

Preparing hollow cobalt sulfide/graphene composite material used in lithium battery cathode material, involves adding cobalt nitrate hexahydrate and glycerin to isopropanol to perform hydrothermal reaction to obtain cobalt-glycerin complex.

ZHENG J, LU S, LUO Z, WANG Z, HE Z

Preparing a polyvinyl alcohol composite bone scaffold, where a mixed solution is obtained by using graphene oxide-coated silica and polyvinyl alcohol by magnetic stirring and ultrasonic dispersion, and the mixed solution is filtered, dried.

FENG P, SHUAI C, KONG Y

Preparation of composite nanomaterial involves adding titanium source to sodium hydroxide solution, adding solution containing lithium source, fluorine source and graphene oxide, and nitrogen source, hydrothermally-reacting, and sintering.

JIA M, CAO Y, LIU F, JIANG L

Graphene-reinforced ceramic matrix composite material obtained by mixing graphene, photo-curing resiN and photoinitiator, adding ceramic powder, mixing dispersant, 3 dimentional photo-curing molding, slicing, degreasing and sintering.

LIU S, CAI W, LI Q

Preparing lithium titanate/graphene nanomaterial, by dispersing titanium source in hydrogen peroxide, adding graphene oxide solution, reacting, adding lithium titanate/graphene oxide composite to ammonium bifluoride and sintering.

JIA M, CAO Y, LIU F, JIANG L