国家/地区 中国（12）
IPC部 B（12）
IPC大类 C08（12） B01（8） C02（5）
B29（3） C01（2） G01（2）
IPC小类 C08J（12） C08L（11） C08K（10）
B01J（8） C02F（5） B29C（3）
C01B（2） G01L（2）
IPC C08J009/28（12）
发明人
公开年 2022（12）
申请年 2022（8）  2021（3） 
专利权人 UNIV NANKAI（2）

Preparing graphene oxide/chitosan composite cadmium ion imprinted hydrogel, comprises e.g. preparing graphene oxide grafted polyacrylic acid, preparing polycarbonate microspheres, suction filtrating, drying and calcining, soaking product and carrying out cross-linking reaction.

ZHAO J, HU J, XU J, MU J

Gas-gel multilayer interval material useful in the field of aerospace, comprises e.g. gas gel interval layer and a reflecting screen arranged alternately.

LI S, ZHANG Y, GUO D, XU Z, WANG K, SHENG Q, SHEN C, LI X, ZHAO H

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Preparing flexible pressure sensor with programmable shape useful in wearable pressure sensor, comprises reacting conductive functional material dispersion liquid and polyethylene glycol diacrylate aqueous solution, adding e.g. ammonium persulfate solution, molding, polymerizing, and freeze-drying.

ZHOU S, HUANG J, XIE H

Preparing highly elastic hydrophobic graphene/nanocellulose composite aerogel comprises preparing graphene/nanocellulose composite hydrogel, preparing graphene/nanocellulose composite aerogel, and preparing highly elastic hydrophobic graphene/nanocellulose composite aerogels.

LI R, SHI B, HOU D, SONG F, HU W, GUO J, LI C

Preparing grafted - chitosan aerogel involves adding formed zwitterion to chitosan, forming sulfobetaine-grafted chitosan, dripping benzoquinone in graphene oxide, mixing benzoquinone modified graphene oxide with formed suspension of sulfobetaine grafted chitosan, double freezing formed system.

LI T, YUAN M, REN Y, HUANG T, YANG S, WANG J, ZHANG W, TU Q

Pressure-temperature dual sensing aerogel material with a dual-channel structure used for preparing a flexible wearable pressure-temperature sensor which can detect and identify pressure and temperature signals simultaneously, is a conductive porous material formed.

JI X, WU J, LIANG J

Preparing three-dimensional aramid fiber aerogel by suspension 3D printing, comprises e.g. at least uniformly mixing aramid nanofibers, functional additives and solvent to form aramid nanofiber dispersion; using a matrix; and using direct-writing molding printing to perform suspension 3D printing.

CHENG Q, ZHANG X

Preparing polyimide composite foam material having photocatalytic performance, comprises e.g. adding polyamic acid, graphene oxide, prepared yttrium-manganese co-doped graphitic carbon nitride and prepared cerium-cobalt co-doped copper(I) phosphide into water, adding triethylamine, dispersing.

HUO X, GUO X, ZHANG M, TAO G, LIU P

Preparing biomass-based aerogel photo-thermal material used in seawater desalination, comprises mixing oxidized graphene in alkaline solution, adding cellulose and humic acid, mixing, adding cross-linking agent, mixing to form composite hydrogel, solvent exchanging, pre-freezing and freezing.

HUANG Y, QIU X, SUN L, ZHENG D