国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B82（2）
IPC小类 B82Y（2）
IPC B82Y020/00（2）
发明人
公开年
申请年
专利权人

Preparing amphiphilic graphene quantum dot material involves mixing carbon source and nitrogen dopant to form mixture, heating mixture, carbonizing mixture into brown-black product to obtain amphiphilic graphene quantum dot material.

WU Y, HE L, PAN A

Preparation of oil-soluble nitrogen-doped graphene quantum dot used for preparing fluorescent anti-counterfeiting material includes using 1,3,6-trinitroguanidine as carbon source and performing solvent thermal reaction.

XI F, LU L, ZHAO R, ZHAO X