国家/地区 中国（8） 美国（6） 世界知识产权组织（6） 印度（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 A（16）
IPC大类 C07（16）
IPC小类 C07D（16）
IPC A01P001/00（5） A01N059/00（4） B82Y040/00（3）
A01N043/50（2） A01N059/16（2） B01D015/08（2）
B01J021/18（2） B82Y030/00（2） C01B031/04（2）
C07D233/64（2） C07D493/22（2） C07F005/00（2）
C08F292/00（2） H01M004/583（2） H01M004/62（2）
发明人
公开年 2021（6） 2022（4） 2016（3）
申请年 2021（4）  2020（3）  2022（3）  2015（2） 
专利权人

Graphene composite material based on 4-aminostyrene modification, by adding graphene oxide to flask, adding toluene, performing ultrasonic treatment, followed by dripping 4-aminostyrene, washing, drying, vacuumizing, reacting, drying in vacuum drying oven and performing quaternization treatment.

LU C, GAO C, MAO X

System for measuring direct/indirect target substance signal, has analysis module for determining measurement vectors relating to presence of target substance based on measurements, where portion of analysis module and measurement controller individually comprises set of hardware circuits and logic.

PAYTAVI R, KANE A, GOLDSMITH B, ARAN K

Fresh water production is increased by phase change material with oil heat exchanger, and flake graphite nonoparticles of copper oxide, titanium dioxide and graphene oxide.

MAKONE S S

Photocatalyst graphene composite system sterilizing and disinfecting agent comprises active materials, antibacterial materials and deionized water.

CUI X, HU Y, ZHANG G

Durable graphene antiviral and antibacterial liquid comprises graphene oxide, antibacterial synergistic agent, sodium dodecylbenzenesulfonate, sorbitan monooleate, glycerol, propylene glycol and water.

MA Y, WANG Y, SUN X

Graphene ion anti-virus and antibacterial liquid comprises antibacterial modified graphene, nano titanium dioxide, stabilizer, and deionized water, where antibacterial modified graphene is prepared by e.g. adding graphene oxide to flask containing deionized water, and ultrasonically dispersing.

MA L, YANG Y, LI Y

Electrochemical device used in electronic device, comprises positive electrode, cathode comprising cathode active material layer, isolation film, bonding layer, and lithium compound layer comprising lithium carbonate and/or lithium oxide.

ZHONG H

Formulation used to prepare dispersion of graphene in water in presence of surfactant contains chitosan solution having chitosan powder, water and acetic acid, and activated graphene i.e. black amorphous powder composition of raw graphene.

ALI M N

Preparing quaternized haloamine-modified graphene oxide antibacterial nanoparticles by polymerizing graphene oxide by 4-vinylpyridine, grafting it with 3-bromopropyl-5,5-dimethylhydantoin by quaternization reaction, and chlorinating it.

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

Graphene channel used in biosensor for wearable device, comprises graphene film, and perylene diimide derivative bonded to cortisol aptamer.

KWONOSUK, PARK S, AHN J E, KIM K H, HA S Y, KIM J, SEONGEUN S