国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） B82（2） C01（2）
IPC小类 B01J（2）
IPC B01J013/00（2）
发明人
公开年 2021（2）
申请年
专利权人 HARBIN INST TECHNOLOGY（2）

Method for preparing graphene carbon nanotube composite aerogel with sandwich structure, involves transferring quick-freezing platform to freeze dryer for vacuum drying and demolding quick-freezing platform to obtain graphene oxide carbon nanotube composite aerogel with sandwich structure.

WANG C, SUI C, LI J, ZHAO G, HE X

Preparing N-doped graphene/graphene nano-ribbon composite aerogel useful in various fields e.g. electromagnetic stealth, electrochemistry, catalysis, adsorption, and water treatment.

CHENG Y, LI Y