国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D053/02（2）
发明人 LI L（2）
公开年 2022（2）
申请年
专利权人

Preparing waffle shape adsorbent composite material comprises selecting ionic liquid with carboxylate, adding the ionic liquid into N,N-dimethylmethanamide aqueous solution, adding the graphene oxide solution, dissolving trimesic acid in DMF solution, condensing and refluxing.

LU C, WANG L, LI A, LI L, WU G, ZHANG F, HE C, KONG F, BIAN Z

Carbon dioxide adsorbent for adsorption removal of carbon dioxide in low or high humidity environment, comprises cement, amine substance, carrier e.g. graphene, auxiliary agent e.g. sodium carboxymethyl cellulose, and water.

YUAN L, ZHAO B, LI L, WANG C, QIN H, LI S, CHENG Y, TAN G, CHENG S