国家/地区 中国（9） 美国（4） 加拿大（2） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 A（14）
IPC大类 A01（14） C08（9） B01（4）
C01（4） C09（4） B82（2）
C02（2）
IPC小类 A01N（14） A01P（10） C08K（8）
C01B（4） B01J（3） C08J（3）
C08L（3） C09D（3） B01D（2）
B82Y（2） C02F（2） C09K（2）
IPC A01N059/16（14）
发明人 LI Y（2） LIU J（2）
公开年 2021（14）
申请年 2020（8）  2021（6） 
专利权人 LI Y（2）

Process for preparing highly efficient graphene-soap-based spray paints useful in industrial field for killing of corona viruses comprise synthesizing graphene nanosheets/graphene nanofibers, forming paints and analyzing.

KARAKOTI M, PANDEY S, DHALI S, TEWARI C, SRIVASTAVA A, SRIVASTAVA R, SAHOO N G

Graphene composite system water-based disinfectant comprises modified coated silver ion dispersion, graphene oxide dispersion, dispersant, emulsifying agent, antifoaming agent and water, where modified coated silver ion dispersion is prepared by e.g. passing nitrogen into dehydrated alcohol.

WANG Y, HUANG Y, LI Y

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

Composite material used as a medicine and microbicide for the treatment of a bacterial infection, comprises a graphene-based substrate with nanoparticles of at least two different metals.

ADAM V, BYTESNIKOVA Z, EICHMEIER A, POKLUDA R, PECENKA J, RICHTERA L, TEKIELSKA D

Component used in cabin of aircraft and ground transportation vehicle comprises component body defining touch point, and including antimicrobial material operable to deactivate microbe arranged in contact with surface of touch point.

ST ROCK B, MARTZ T, MOREAU C J, SMITH B A, POTEET S, MCCONNELL D C, PUJAR V V, SMITH B, ST R B

Preparing graphene intercalation silver material by e.g. preparing graphene oxide; grinding and crushing graphene oxide, performing ultrasonic treatment to obtain graphene oxide suspension, adding silver nitrate into beaker filled with graphene oxide suspension, placing reducing agent.

ZHONG T

Metal surface coating comprises heating e.g. surfactant and trisodium phosphate, chemical degreasing by soaking metal in oil removing agent, mixing e.g. graphene powder and nano-pickaxe, mixing ethylene glycol salicylate and hydroxyethyl methacrylate, ball milling, and cooling.

MIAO Z

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Graphene multi-composite system sterilizing and disinfecting agent comprises graphene, silver nitrate solution, titanium dioxide solution and boric acid solution.

LIU J

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C