国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4） B82（2）
IPC小类 C01B（4）
IPC C01B031/04（4） B82Y030/00（2）
发明人 WANG J（4）
公开年 2016（4）
申请年 2014（4）
专利权人

Preparation of graphene dispersion liquid involves mixing prepared secondary expanded graphite with dispersing agent to obtain mixed dispersion system, and subjecting obtained mixed dispersion system to mechanical shearing.

ZHU Y, WANG J, TENG C, JIANG L

Producing porous graphene used as supporting material, involves dispersing graphene in N-methyl-2-pyrrolidone solution ultrasonically to obtain uniform graphene dispersion liquid, and loading graphene dispersion liquid on filter membrane.

FAN X, JIN D, LI S, SONG P, WANG J

Preparing fluorinated graphene quantum dots involves treating fluorinated graphite with sodium and potassium hydroxide at atmospheric pressure, and then dissolving in water under ultrasonic dispersion.

WANG J, YANG S, GONG P

Carbon fiber film comprises carbon nanotube film containing carbon nanotubes joined end to end and extending along a same direction in which each carbon nanotube is joined with graphene sheets.

JIANG K, WANG J, FAN S, LIN X, LIU P