国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 LIN H（2）
公开年 2015（2）
申请年
专利权人

Preparing graphene material comprises dispersing graphite in aqueous mixed solution of tetrahydrofuran, adding perchloric acid and lithium nitrate into the mixed solution, mixing, carrying out ultrasonic process, separating, and washing.

TAKA N, LIN H

Preparation of graphene used in energy sources such as lithium cells and solar cells by taking graphitized spiral carbon fiber as raw material and subjecting to modified Hummers method to prepare graphene with controllable number of layers.

GAO Y, LIN H, YAO R, ZHANG D, ZHAO D