国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/198（3）
发明人 LI X（3）
公开年 2017（2）
申请年 2016（3）
专利权人

Preparing hundred micron-sized graphene oxide comprises selecting the natural crystalline flake graphite, firstly pre-oxidizing it to obtain expandable graphite and then heating to obtain the expansion graphite.

GONG F, QIN J, WU M, FENG T, LIU W, LIAO J, LI X, WANG D

Preparing highly dispersed graphene oxide quantum dots comprises e.g. adding the pulverized coal to the oxidizing acid solution, carrying out oxidation reaction to obtain the mixed solution A, subjecting solution A to rotary evaporation.

LI X, ZHANG Y, HUANG Y, SU Z, ZHAO Y, ZHAO X, WANG R

Functionalized graphene used for preparing dispersion, comprises carbon material chosen from graphene, reduced graphene oxide, and graphene oxide, and amine group containing monovalent amine group and secondary amine group.

PARK S, CHOE H, LEE S Y, GONG S Y, PARK S C, CHOE H S, PIAO S, CUI X, LI X, KONG X