国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12） G01（5） B01（2）
IPC小类 C08J（12）
IPC C08J009/26（12）
发明人 WANG C（2） WANG S（2） WANG Z（2）
ZHAO J（2）
公开年 2022（6） 2023（6）
申请年 2022（12）
专利权人

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

Preparing recoverable polymer-based solar light-thermal material useful for interface water evaporator, comprises preparing and pouring polymer precursor mixed solution in porous sodium chloride template, heating and placing system for finishing cross-linking polymerization.

WANG Y, LI W, CHEN Q

Porous locust bean glue hydrogel used for e.g. preparing sensors, is prepared by mixing polyvinyl alcohol, conductive carbon material and water, adding locust bean gum to obtain mixed solution, adding in sacrificial templates, freezing, molding, and using eluent.

ZHANG Y, XIAO F, HUANG Y

Preparing three-dimensional graphene composite gas gel used in pressure sensor, involves mixing oxidized graphene, cellulose nanocrystalline, organic amine and water, performing hydrothermal reaction to obtained mixed solution to obtain hydrogel.

WU D, WANG Z

Preparing copper-graphene-acrylic acid composite gel comprises adding deionized water, measuring acrylic acid solution, mixing mixed solution B and C, ultrasonically treating graphene oxide solution using two-stage heating program and adjusting ultrasonic power.

WANG Z, YANG G, WU T, LIU J, CHEN M, CHEN S, ZHENG K

Composite material useful for polydimethylsiloxane-based flexible pressure sensor, comprises e.g. pore-forming agent, carbon-based conductive additive, piezoelectric material, conductive polymer, surfactant and carbon nanotube aqueous dispersion.

WU Y, HONG Y, WANG C, CHEN Y, HE W, ZHOU G, LI J, WANG S

Conjugated protein useful in preparing superficial skin and subcutaneous fillers, in plastic and cosmetic surgery, and preparing filling materials and medicines for bone/cartilage repair, comprising silk protein and other structural protein macromolecules.

WANG L, CHEN K, WANG H

Method for preparing polymer sponge sensing material based on rigid and flexible two-component conductive fillers used in electronic field e.g. electronic sensor, comprises e.g. mixing rigid conductive fillers with different polymer material matrix, physically or chemically pore-forming.

QIAN Y, YU P, XIN Y

Magnetic nanocellulose-carbon composite airgel useful for electromagnetic wave absorbing material, comprises matrix graphene airgel and carrier nanocellulose e.g. cellulose nanofiber and iron(II, III) oxide nanoparticles and/or zinc-cobalt-nickel ferrite nanoparticles.

JIANG X, LU Y, GUO J

Preparing variable gradient structure flexible gas gel useful for flexible pressure sensors, comprises e.g. pouring gas gel collagen liquid into mold, performing first annealing, dipping the variable gradient flexible three-dimensional piezoelectric framework in graphene solution and drying.

CHENG Y, LUO B, CHENG H, YI C, WANG C, NIU Y, ZHANG K