国家/地区 中国（14）
IPC部 B（14） C（9） H（3）
G（2）
IPC大类 B01（14） C01（4） C02（2）
G01（2） H01（2）
IPC小类 B01J（14）
IPC B01J013/00（14）
发明人 ZHANG Y（14）
公开年 2021（5） 2022（3） 2018（2） 2023（2）
申请年 2021（5）  2022（4） 
专利权人 UNIV CENT SO.（2）

Airgel for use in anti-heat insulation material, is obtained by directional freezing and drying a mixed solution of carbon fiber, binder and graphene oxide, where carbon fibers include hollow carbon fibers.

GAO J, WEI W, LIU M, ZHANG Y, ZHENG C, LAN X, DENG P

Preparing carbon airgel comprises e.g. grinding and crushing waste straw, mixing waste straw ultrafine powder and polyvinyl alcohol to obtain mixture, adding deionized water, stirring and heating suspension, and carbonizing polyvinyl alcohol/straw composite airgel to obtain product.

NIE M, LI Y, TIAN G, HAN D, ZHANG Y, LIU B, CHENG L, YAN S

Production of high-temperature dry graphene aerogel involves mixing graphene oxide, reducing agent and nanomaterial, adding water to form paste, kneading and mixing, reacting, heating, drying to remove water, washing and drying.

WANG C, YIN J, GENG S, QIN H, YANG S, HAN M, ZHANG Y, LIU Y, YANG K

Single-layer graphene aerogel useful as non-metallic catalyst for catalyzing redox reactions under alkali or neutral conditions to prepare alkali or neutral zinc-air batteries.

ZENG H, YIN C, LI X, LI Q, ZHANG Y

Preparing iron-metal organic framework-derived graphene-based magnetic composite aerogel wave absorbing material used in the field of magnetic protection, involves dispersing graphene oxide and the reducing agent in water to obtain a dispersion.

ZHAO J, LIU Y, HU Z, TANG X, ZHANG Y, LI S, LIU T, WANG Z

Preparing nitrogen-doped graphene aerogel used as cathode material in lithium-sulfur battery, involves mixing the soft template solvent, graphene oxide suspension, and emulsifier to form graphene oxide emulsion.

MENG H, ZHANG Y, HU M, ZHANG X

Graphene-enhanced hydrogel used for preparing bacteria, drugs or gene carriers, and in medicament for treating chronic diarrhea, comprises amphiphilic graphene, sodium lactate, calcium alginate, and water.

LIU Z, WANG J, ZHANG Y, LI Y, JIAO Y, CAO J, QI X, ZHANG Q

Cellulose/graphene oxide composite aerogel comprises cellulose and graphene oxide.

CHU Z, LI G, GONG X, ZHANG Y, JIANG Z, WANG J, HU T, XIAO M, ZHAO Z, DONG Q

Preparing carbon nanotube hydrogel with photo-thermal water evaporation useful in seawater desalination, sewage treatment or heavy metal salt treatment comprises fully infiltrating surface of carbon nanotube aerogel, drying and immersing.

ZHANG Y, ZHAO L, CAO P, WANG J, LI Q

Preparing graphene oxide fluorescence-enhanced functional nucleic acid hydrogel used in e.g. molecular detection, by preparing DNA product, adding e.g. nanomaterial, forming fluorescent nanoclusters and generating fluorescence.

XU W, HUANG K, ZHANG Y, ZHU L, CHENG P