国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/19（2）
发明人 ZHANG Q（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Preparing graphene aerogel based on in-situ foaming technology, comprises e.g. preparing graphite oxide suspension, adding strong acid-resistant surfactant into graphene oxide suspension, stirring to obtain graphene oxide mixed solution, adding carbonate, freezing and thermally annealing.

LIU J, XU X, YUAN Y, ZHONG Y, WEI Q, ZHANG Q, QIN Y

Oily graphene dispersion with high dispersion stability, high single-layer rate and high conductivity, comprises graphite and organic solvent, where graphite in oily graphene dispersion liquid is one or more of graphite powder, crystalline flake graphite, artificial graphite, expandable graphite.

ZHANG Q, GUAN F, GONG Y, LI G, LI X