国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11） A01（2） C09（2）
IPC小类 C08L（11）
IPC C08K003/04（8） C08K009/02（3） C08K009/04（3）
C08L005/08（3） C08L063/00（3） A01N043/16（2）
A01N059/00（2） A01P003/00（2） C08K003/08（2）
C08K003/22（2） C08K003/34（2） C08K003/38（2）
C08K007/06（2） C08K009/06（2） C08L083/04（2）
发明人 CHENG C（11）
公开年 2022（5） 2019（2） 2020（2） 2021（2）
申请年 2019（3）  2020（3）  2021（3）  2022（2） 
专利权人 UNIV DONGHUA（2） UNIV HEBEI N.（2） UNIV TSINGHU.（2）

Preparing graphene heat conduction insulation master batch comprises performing expandable heat preservation treatment on expandable graphite, mixing with polycarbonate master batch, performing heat treatment, mixing graphene modified master batch and conductive powder, extruding and granulating.

CHENG Y, CHENG C, ZHOU X, LI D

Preparing modified graphene oxide thermal conductive silicone grease, involves mixing crystalline flake graphite, sodium nitrate, potassium manganese oxide and concentrated sulfuric acid to react, and diluting reaction product in water.

CHENG C, CHENG Y, ZHOU X, LI D

Preparation of graphene quantum dot doped antibacterial hydrogel involves preparing graphene oxide quantum dots by hydrothermal reaction, and modifying using polylysine with 1-(3-dimethylaminopropyl)-3-ethyl-carbodiimide hydrochloride and N-hydroxysuccinimide.

LIN T, HAN X, YE H, GAO X, CHENG C, HAN L

Preparing oxidized chitosan-graphene oxide composite material for anti-bacterial agent, comprises adding chitosan-graphene oxide composite material to glacial acetic acid to obtain first mixed solution, passing 1 NO gas into first mixed solution, adding dehydrated alcohol, filtering, drying.

LU L, YANG Y, CHENG C, WANG X, ZHANG W, HOU W

Preparing sulfonated graphene oxide-chitosan composite material useful in antibacterial agent, comprises mixing formamide and chlorosulfonic acid, carrying out reaction, uniformly dispersing, washing and suction filtering, subjecting to dialysis treatment and freeze-drying.

YANG Y, CHENG C, WANG X, LU L, ZHANG W, HOU W

Preparing graphene oxide/ferroferric oxide nanofluid modified aqueous epoxy sizing agent comprises e.g. depositing nano ferroferric oxide particles on graphene oxide, and reacting with silane coupling agent-polyether ammonia and epoxy resin.

XIAO L, AO Y, CHENG C, BU D, ZHANG M, FENG H, WANG R, ZHANG J

Piezoresistive rubber composite material for robotic tactile sensors, comprises polydimethylsiloxane matrix and a conductive filler.

CAO J, CHENG C, ZHOU J, FAN Y, LI Y, MIAO C, KONG N

Preparing a thermally conductive coating comprises dispersing carbon nanotubes and graphene oxide in water, adding a resin binder to the complex dispersion, stirring, and filtering the second slurry.

LI D, LIU G, CHENG C, ZHOU X, CHENG Y, XU T

Product comprises e.g. boron, nitrogen, cobalt, zinc, silicon, graphene oxide and silane coupling agent KH550-3-aminopropyltriethoxysilane.

XU W, WANG X, YIN L, CHENG C, ZHANG B, CHENG Z

Composite material comprises epoxy resin, curing agent, polysulfone and carbon nanotubes and graphene.

ZHANG H, XU L, CHENG C, ZHOU S, CHEN Z, HUANG Z, WANG H, SHI Y, YU M, LIU Y, SUN Z, TENG C