国家/地区 中国（3）
IPC部 A（3）
IPC大类 A01（3） C09（3）
IPC小类 A01N（3）
IPC A01P001/00（3）
发明人
公开年 2020（3）
申请年 2020（3） 
专利权人

Quaternized polyethyleneimine modified graphene quantum dots for preparing antibacterial coatings, antibacterial solutions, and preparation of antibacterial material products, obtained after quaternization reaction.

DENG X, CHANG Q, SHEN N

Bactericide composition for epidemic preventing and sterilizing public places and/or public equipment, comprises graphene, photocatalyst, aerogel, resin, silver ion and copper ion.

YU G

Preparing agent used for exhibiting antibacterial effect, by mixing solution comprising silver nitrate and solution comprising maltose and polyvinylpyrrolidone, adding e.g. sepiolite powder, radiating graphene powder, and vacuum-drying.

MA J, TANG H