国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/194（2）
发明人 WEI C（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Aqueous graphene dispersion useful e.g. as substitute for general organic alcohol antifreeze and cooling medium for industrial production, comprises dispersant, graphene powder, dispersion auxiliary agent and anti-freezing component.

WU J, WEI C, MA J, DU W, ZHANG L

Magnetic response intelligent optical material based on graphene nano sheet used in field of intelligent window, optical switch, antipseudo and information encryption comprises graphene nano sheet, magnetic nano particles and liquid medium.

LU X, HUO X, WEN X, WEI C, LI J, WEI W