国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） H01（3） H05（2）
IPC小类 B01J（6）
IPC B01J013/00（6）
发明人 LIU J（6）
公开年 2022（6）
申请年 2022（6）
专利权人 DONGGUAN AOZ.（2） UNIV SHANDON.（2）

Silicon-graphene-enhanced composite aerogel comprises carbon element in silicon-graphene reinforced composite airgel, silicon element as silicon nanoparticles, silicon element wrapped in graphene, conductive polymer, and lithium-conducting polymer aerogel network.

CHEN P, LIU J, LIU T

Preparing a micron silicon-graphene composite aerogel, comprises e.g. adding uniformly mixed graphene oxide solution, micron silicon material dispersion liquid and water-soluble reducing agent dispersion C into sealed reactor, heating and carrying out reduction and self-assembly on graphene oxide.

CHEN P, LIU J, LIU T

Preparing metal organic frame-derived gamma-ferric oxide-carbon/reduced graphene oxide composite gas gel material useful in preparing electromagnetic wave absorbing devices, comprises mixing metal organic framework precursor and graphene oxide in solvent, freeze-drying, and calcining.

WU L, LIU W, ZENG Z, LIN J, LIU J

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

Nanocellulose-derived carbon gas gel ball useful as electromagnetic wave absorbing materials or as methyl orange adsorbents, comprises e.g. carbon gas gel ball body and single-walled carbon nanotubes, graphene, and Mxenes distributed in base body.

WU L, LIU W, LIU J, ZHANG R, ZENG Z

Composite material containing graphene aerogel for preparation of thermal insulation materials, comprises glass fiber surface felt layer, graphene aerogel layer and silicon dioxide aerogel layer which is prepared by mixing silica aerogel and graphene oxide.

XU B, HE B, FANG F, YAN Q, LIU J