国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C09K011/65（2）
发明人 GAO H（3）
公开年 2017（3）
申请年 2015（2） 
专利权人 UNIV NANJING.（2）

Preparing graphene dispersion liquid comprises taking olefins and/or its derivatives as solvent, then adding olefin initiator and graphene into the solvent, and mixing uniformly to obtain final product.

GAO H, HE H, YAO L, YIN T

Preparation of strong fluorescence graphene quantum dots involves using solvent thermal method to expand graphite using hydrogen peroxide solution as oxidant in presence of organic solvent.

JIANG W, TIAN R, WANG T, WU J, ZHONG S, WANG Y, LI F, CHEN Y, GAO H

Preparing double-fluorescent graphene quantum dots involves reacting graphene solution with oxidizing agent i.e. hydrogen peroxide, where obtained product is hydrothermally treated to obtain blue fluorescent graphene quantum dot solution.

JIANG W, TIAN R, WANG T, WU J, ZHONG S, WANG Y, LI F, CHEN Y, GAO H