国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09C（2）
IPC C09C001/46（2）
发明人
公开年
申请年 2015（2）
专利权人

Preparing aluminum oxide/graphene oxide hybrid sheet involves preparing graphene oxide by mixing natural graphite and concentrated sulfuric acid in ice bath, adding sodium nitrate and potassium permanganate, and stirring mixture.

HE Y, LI F, MA Y, PAN Y, SHI T, YU Z, CENG G, DI H

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y