国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B82（2） C09（2） H01（2）
IPC小类 C09K（2）
IPC C09K011/65（2）
发明人
公开年
申请年
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（2）

Fabrication of graphene quantum dots used in e.g. electronic product, involves heating mixture of graphite powders with metallic hydrate salt to form intercalation compound by inserting metal ions, and redispersing in solvent.

JEON S, KIM B, SONG S, JEON S W, KIM B H, SONG S H

Preparation of graphene-based quantum dots used in application device, involves adding graphite nanoparticles in solvent, stirring, centrifuging, removing supernatant, and separating graphene-based quantum dots suspended in supernatant.

HA H D, SEO T S