国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人
公开年 2016（2）
申请年 2015（3）
专利权人 UNIV NANJING TECHNOLOGY（3）

Preparation of graphene-quantum dot composite material involves mixing modified graphene oxide composite with quantum dot prepared using cadmium salt, and mercapto amine, and electrostatically interacting.

CHEN S, CHENG J, ZHANG Y

Preparing graphene film involves modifying graphite by Hummer method and freeze drying to obtain graphite oxide which is dispersed in alcohol and dried under inert atmosphere.

BAO N, HE D, SUN Y, ZHANG X, SHEN L

Preparation of graphene oxide or graphene oxide quantum dot used in photoelectric device, involves adding graphite powder and potassium permanganate into reactor, mixing, adding concentrated sulfuric acid and nitric acid and reacting.

HUANG L, HUANG W, XU S, XIE J, ZHAO B, LIU B, XIE X