国家/地区 中国（38） 世界知识产权组织（7） 美国（4） 欧洲专利局（EPO）（3） 日本（3） 加拿大（2）
IPC部 A（50） B（23） C（21）
D（4）
IPC大类 A01（50） B01（19） C08（9）
C09（7） A61（6） C01（5）
C07（4） A41（3） B82（3）
B32（2） C02（2） D01（2）
D06（2）
IPC小类 A01P（50） A01N（48） B01J（14）
B01D（9） C09D（7） A61L（5）
C01B（5） A61K（4） C08K（4）
A41D（3） A61P（3） B82Y（3）
C08B（3） C08L（3） A01G（2）
IPC A01P001/00（50）
发明人 CHEN Y（3） ZHANG J（3） GUO H（2）
JI X（2） LI N（2） LI S（2）
LIU H（2） LU X（2） SHI L（2）
WANG H（2） WANG X（2） WANG Y（2）
XU Z（2） YANG L（2） YIN M（2）
公开年 2022（50）
申请年 2022（27）  2021（21）  2020（2） 
专利权人

Preparing broad-spectrum responsive type antibacterial composite film used in treatment of Escherichia coli wastewater, by preparing MIL-101 (iron)/graphene quantum dots composite material, dispersing in dopamine solution, adding polyvinylidene fluoride base film, shaking and washing.

DENG M, MA X, ZHENG S, YANG L, QIU M, WANG Q, XUE B

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

Composite bacteriostatic material based on graphene oxide used for preparing bacteriostatic solution, is prepared by dissolving graphene oxide, performing ultrasonic treatment, adding beta-cyclodextrin copper, dispersing, neutralizing, dialyzing to remove formed sodium chloride and freeze-drying.

WANG Y, PENG Y, LI S, LIANG F, BAI D, TAO Y

Automatic mobile phone sterilization and disinfection device, comprises upper shell provided with machine inlet, fixing frame, sterilizing mechanism, transmission mechanism and machine inlet mechanism and lower shell, where top and bottom portion of fixing frame are provided with ultraviolet lamps.

LI R, GUO J, LI S

Virucidal and biocidal preparation used against viruses and microorganisms, preferably severe acute respiratory syndrome-coronavirus-2, comprises colloid of non-functionalized graphene oxide and silver nanoparticles.

SAWOSZCHWALIBOG E, WIERZBA W, KROL Z, KOTELA I, JAWORSKI S, ZIELINSKAGORSKA M, GRODZIK M, LANGE A, KRZEMINSKI P, HOTOWY A, KOTELA A, SOSNOWSKA M, STROJNYCIESLAK B, WIERZBICKI M

System for preventing and repelling mosquito and insect based on biological control of livestock comprises leg bundling cylinder connected to bottom of dog robe through zipper, backrest mosquito repelling surface layer and abdomen anti-mosquito surface layer connected to top and bottom of robe.

HUANG J, WANG X, CHEN H

Composite nanomaterial useful for air purification comprises graphene oxide nanosheets, carbon airgel, nano titanium dioxide and nano-silver particles, where carbon airgel, nano-titanium dioxide and nano-silver particles are supported on the surface of graphene oxide nanosheets.

SHAO P, XIA J, SUN J, CUI Q, MA C, YANG H

Preparing molybdenum oxide-graphene antibacterial material by dissolving molybdate in deionized water to form electrolyte, putting double graphite foil electrode in electrolyte, connecting double-graphite foil electrode to direct current voltage power supply for reacting electrolyte and filtering.

SHI L, DENG J, GUO S, JI X, LI L, ZHANG D

Graphene antibacterial slurry, comprises modified oxide graphene, dispersant, stabilizer and deionized water, where modified oxide graphene is prepared by adding imidazole and acetone into three-mouth flask, stirring, dissolving, adding anhydrous potassium carbonate and refluxing for hour.

WU H, ZHANG Y, ZHANG T, CHEN Y, HAN W, YAN X, LIU C, YANG J, ZHOU Y, ZHANG H

Graphene antibacterial agent used in metal, ceramic and plastic, comprises fixing material and hydroxyl modified graphene composite material, fixing material is aqueous polymer resin, hydroxyl modified graphene composite material comprises hydroxyl modified graphene, inorganic oxide and/or hydroxide.

LI N, WANG H, JIANG B, SONG Q