国家/地区 中国（3）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C01B032/194（2） C09D007/61（2）
发明人 CHEN M（2） GUO C（2） LAI H（2）
公开年 2020（4）
申请年 2019（4）
专利权人 GUANGZHOU UL.（2）

Roller plating bronze and hydroxyl graphene closed plating layer structure comprises metal substrate, copper plating layer, bronze plating layer, and bronze plating layer sequentially prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Plating layer structure for rolling plating antique copper comprises metal substrate, copper plating layer, antique copper coloring layer and graphene sealing layer orderly prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Preparation of graphene carbon dot-based ink in e.g. three-dimensional printing, by concentrating graphene carbon dot dispersion from industrial carbon waste, and replacing liquid container with same volume as dispersion for concentration.

GAO C, HUANG H, PENG L, SHEN Y, YU D