国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2014（2）
申请年
专利权人 YANG H（2）

Preparation of graphene comprises adding concentrated sulfuric acid and chlorosulfonic acid to expanded graphite or graphite powder, dropping hydrogen peroxide, and separating graphene into layers.

SUN X, YANG H

Method for preparing graphene doped conductive paste, involves weighing conductive paste, dispersing agent and de-ionized water, mixing dispersant with water, vacuumizing followed by mixing graphene, stirring and measuring preparing slurry.

HUANG Z, LI T, LUO M, YUAN Z, ZENG L