国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人 TANG C（2）
公开年 2021（2）
申请年 2020（2） 
专利权人

Preparing 2-dimentional nitrogen rich graphene-based porous conjugated network polymer-cobalt oxide composite material, comprises loading multivalent cobalt oxide on nitrogen rich graphene-based porous conjugated network polymer.

TANG C, CHEN J, ZHANG L, LI Q, YIN J, LIU X, LI Y

Preparing graphene-lignin two-dimensional composite material used in adsorption and separation of metal ions and purification of proteins, involves dissolving graphene and dopamine in tris(carboxymethyl)aminomethane-hydrochloric acid buffer.

ZHUANG W, QIU J, ZHU C, YING H, LONG H, TANG C, LI M, YANG P, SHEN T, TAN Z