国家/地区 中国（3）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人 CHEN W（2） HE X（2） SU Y（2）
公开年 2020（3）
申请年 2019（2） 
专利权人 UNIV HUBEI TECHNOLOGY（3）

Gold nano-particles and graphene oxide modified composite structure organic light-emitting diode, has diode main body connected with ITO anode, hole transport layer, barrier layer, electron injection layer and metal cathode.

MEI F, FENG J, SHI W, ZHOU Y

Preparing a graphene/copper nanocrystalline composite e.g. catalytic material comprises e.g. dissolving cembrene and copper salt in ethanol to make mixed solution, and ultrasonically dispersing the graphene in N, N-dimethylformamide.

CHEN S, LIU S, YU Z, FU J, JIANG Y, XU Y, HE X, SU Y, CHEN W, YANG J, WANG Y, LI X

Graphene gypsum-based electromagnetic shielding composite material mixed with wet ground steel slag comprises gypsum, modified graphene, wet-milled steel slag, and water.

SU Y, QIN Y, LIU Q, HE X, CHEN W, ZHI Z, ZHENG Z, ZHENG X, ZHEN B, ZHANG L, ZENG S