国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C07（4）
IPC小类 C07D（4）
IPC C01B032/184（2） C01B032/194（2）
发明人 LI Y（4）
公开年 2021（3）
申请年 2021（4）
专利权人

System for converting industrial exhaust gas carbon dioxide into cyclic carbonate, includes dehydration reactor, cycloaddition reactor, epoxy feedstock storage tank, carbonate storage tank, and ethylene glycol or propanediol storage tank.

GAO X, SUN L, FAN Y, LI Y

Preparing antibacterial nanofiber yarn involves sequentially carrying out cotton cleaning, cotton carding, combing, drawing, roving, and spinning on antibacterial fiber, cotton fiber and polyamide fiber.

CUI B, LI Y, WEI M, LIU J, LIU Q

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

Paramagnetic chiral graphene quantum dot useful for monitoring interaction between chiral molecules, comprises e.g. chiral graphene quantum dots and chelating agent form covalent bond through mutual functional group reaction.

DONG H, LI Y, YANG S, TAO Q, DING G, XIE X