国家/地区 中国（2）
IPC部 C（3）
IPC大类 C01（3） C07（3）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 LI Y（2）
公开年 2021（3）
申请年 2021（2） 
专利权人

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

Producing carbon-containing material from coffee grounds useful in composite for e.g. precision machine field, comprises preparing coffee grounds, generating carbon bodies from coffee grounds, and reacting carbon body with decomposing agent.

KIM T

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