国家/地区 中国（44）
IPC部 C（44） B（13） H（12）
G（2）
IPC大类 C01（44） H01（12） B82（7）
B01（6） C02（2） C09（2）
C23（2） C25（2）
IPC小类 C01B（44）
IPC C01B032/184（44）
发明人 LI C（44）
公开年 2021（12） 2016（8） 2017（6） 2022（5） 2018（4） 2020（4） 2015（2） 2023（2）
申请年 2021（11）  2016（8）  2017（8）  2020（7）  2022（4）  2015（3） 
专利权人 NORTHWEST IN.（4） UNIV NANJING.（3） GUANGDONG BR.（2） GUANGDONG BR.（2）
GUIZHOU IND .（2） HUNAN BRUNP .（2） INST ELECTRI.（2） UNIV SHANGHA.（2）
ZHONGKE NANJ.（2）

Silicon-carbon composite material used in negative electrode of battery, comprises silicon material which is nano-silicon particles with silicon-halogen bond on surface, and pleated structure graphene which covers silicon material.

WANG H, ZHANG H, LI C, QIU W, JIANG F, FANG D, XU Z

Processing device for graphene oxide-based separation membrane, comprises preparation chamber equipped with drainage mechanism and extruding mechanism, and extruding mechanism runs through between preparation chamber and crushing cabin.

LI C, DING Y

Preparing ultra-high frequency graphene conductive paste useful for e.g. electronic label and public traffic management commercial retail, comprises e.g. dispersing graphene oxide and ultrasonic dispersion surfactant in water, and microwave processing porous graphene oxide dispersion liquid.

LI C, HAN P, ZHAO J, MA Y, LENG J, WEI H, LI J, CHEN S, LIU Z

Preparing reduced graphene film used as active material for energy storage, preferably lithium-ion battery, involves using polyvinyl alcohol as additive, reducing graphene oxide with metal, and forming layer of graphene film on metal surface.

ZHANG S, LI T, ZHAO H, LI C, WANG R

Preparing biomass-graphene composite electrode material used in electrocatalytic electrode comprises e.g. mixing biomass solution and liquid crystal phase graphene oxide dispersion, assembling to obtain biomass-graphene oxide composite assembly material, chemically reducing and carbonizing.

HU C, LI B, SONG Y, LI C

Preparing graphene quantum dot used for preparing polyphenylene sulfide-graphene quantum dot composite material for electronic appliance or communication equipment or automobile field, involves placing brown-black humic acid.

ZHAO L, LI C, WANG C, ZHEN W

Modified preparation device for graphene production, comprises preparation cylinder, where inner part of preparation cylinder is movably connected with stirring shaft, and outer surface of stirring shaft is fixedly connected with supporting plate.

LI C

Redox device for graphene production, comprises tank body, where top of tank body is fixedly installed with motor, lower end of motor is rotatably connected with first stirring device.

LI C

Preparation of silicon carbide/graphene negative electrode composite material used for flexible water system asymmetric capacitor, involves cleaning tantalum sheet, spreading polydimethylsiloxane solution, curing, performing direct current arc plasma spraying, and stripping tantalum sheet.

LI C, LI H, ZHU K, LI M

Preparing graphene composite film, involves starting evaporation module for vacuum-evaporation coating, depositing catalyst film layer on surface of flexible base film, and heating and drying and shaping wet film layer by shaping module set at downstream of pattern generating roller device.

LI C, DU X, HAO M