国家/地区
IPC部 C（2）
IPC大类 C09（2）
IPC小类 H01J（2）
IPC H01J037/32（2）
发明人
公开年
申请年 2021（2）
专利权人

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

Graphene powder surface modified plasma reaction device comprises shell and rotating structure comprising roller and rotating motor, where rotating structure is set in vacuum cavity in shell.

HUANG L, JIAN X