国家/地区 美国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C09K011/02（2）
发明人
公开年 2022（2）
申请年
专利权人

Soluble graphene quantum dot used in light-emitting material and organic light-emitting device, comprises anthracenyl N-alkyl maleimide functional group at edge.

SHIN H, NIU W, MUELLEN K, LIU J, WU F, FENG X, KIM S, LIANG P, WHOOPENG, MULLEN K, WENHUI N, SHIN H J

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J