国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C09K011/65（4） C01B032/184（3） C01B032/19（2）
C01B032/194（2）
发明人 LIU C（6）
公开年 2022（2）
申请年
专利权人

Electromagnetic interference (EMI) shielding device has dielectric layer and layer of fillers that have volume overlapped with each other when carbon-based materials are self-aligned in presence of magnetic field.

LIU C, LI W C, CHEN X, KWOK C H, LI W, GUO Z

Preparing glycerol graphene quantum dot nano-fluid involves mixing glycerol and carbon-containing precursor, dispersing carbon-containing precursor uniformly in glycerol, heating, putting solution into ultrasonic dispersion device, and dispersing to obtain quantum dot nano-fluid as base liquid.

SUN W, LIU C

Gamma-boehmite/reduced graphene oxide composite wave absorbing material useful in electromagnetic wave absorption comprises hollow flower ball shape.

XING H, LIU C, FAN Q

Preparing graphene quantum dot reparing catalyst, energy storage device and biomedicine field comprises dispersing carbon powder in the solvent, laser irradiating the first product and centrifuging product to collect supernatant.

YANG G, WANG J, LIU P, LI Z, LIU C, WEI Z

Preparation of alkyl-functionalized graphene quantum dot, involves adding alkyl functionalized graphene and dimethylformamide solution, ultrasonically processing, heating, cooling, collecting brown supernatant and spin drying.

SI R, PAN Z, LIU C

Preparing fluorinated graphene quantum dot for biomedical sensor, light sensing, biological imaging or biomarkers, involves mixing saccharide compound and hydrofluoric acid in water to obtain mixed solution.

YANG Y, YOUSAF M, LIU Z, HUANG H, WANG C, LIU C