国家/地区 中国（8）
IPC部 A（8）
IPC大类 A01（8） C08（2） C09（2）
IPC小类 A01N（8） A01P（8） C09D（2）
IPC A01P001/00（8）
发明人 ZHANG X（8）
公开年 2021（3） 2016（2） 2022（2）
申请年 2021（3）  2016（2）  2020（2） 
专利权人

Perylene quaternary ammonium salt-graphene composite antibacterial agent, comprises graphene, perylene tetracarboxylic acid diimide on surface of graphene through pi-pi conjugation, and alkane-containing quaternary ammonium functional group.

YAO I, YAN Y, ZHANG H, ZHANG X, WANG H, WANG J, JI W, FAN H

Polysaccharide-based bactericidal material useful in the spread and infection of pathogenic microorganisms by bacteria, comprises photothermal conversion material and cationic modified polysaccharide combined by physical coating.

ZHANG J, YU J, ZHANG X, CHENG Y, WEN C, JI X, TIAN W

Preparing graphene antibacterial material used in antibacterial aspect comprises subjecting graphene to oxygen plasma, ultraviolet irradiation or annealing treatment under inert gas atmosphere to make surface form oxygen deficient active site.

JIANG Y, ZHANG X, YANG Y, MIAO Z, ZHOU K, ZHANG Y

Composite material used for wound healing, comprises physical antibacterial material comprising graphene oxide or carbon nanotubes coated with protamine comprising pure protamine, protamine sulfate, protamine hydrochloride, and protamine fragments after enzyme digestion.

FENG X, WANG J, SHEN J, ZHANG X, ZHANG Y, YANG Z

Preparing copper-reduced graphene oxide nanocomposite antibacterial material used for preparing antibacterial board, by dissolving e.g. copper salt in water, adding e.g. graphene oxide, heating, centrifuging, washing and drying product.

ZHANG X, ZHANG Z, QI J, ZHANG L, QI D, YU N, LUAN D

Durable anti-virus and antibacterial liquid comprises nano silver, modified graphene, nano titanium dioxide and quaternary ammonium salt.

ZHANG X

Graphene-nano zinc oxide heterojunction antibacterial material obtained by mixing the graphene and nano zinc oxide material, adding solvent, and post processing.

ZHANG X, QIU C, XU Y

Preparation of titania-based graphene/lanthanum ion carbon fiber by dissolving graphene and polyacrylonitrile in dimethylformamide, adding lanthanum nitrate, glacial acetic acid and tetra-n-butyl titanate mixed solution, and stirring.

SUN Q, WANG F, ZHANG W, ZHANG X