国家/地区 中国（10）
IPC部 B（10）
IPC大类 B29（10） B32（6） C08（6）
H05（6） H01（4）
IPC小类 B29D（10）
IPC B29D007/01（8） B32B027/06（4） B32B027/18（3）
B32B027/32（3） C08J005/18（3） C08K003/04（3）
B32B007/10（2） B32B007/12（2） B32B027/20（2）
B32B027/30（2） B32B027/36（2） B32B033/00（2）
B32B037/06（2） B32B037/10（2） C08K003/22（2）
发明人
公开年 2022（9）
申请年 2022（10）
专利权人

Preparing high electromagnetic shielding nanofiber gas gel having gradient structure, comprises e.g. mixing isopropanol, deionized water and poly(vinyl alcohol-co-ethylene) nanofiber, adding graphene oxide, silver nanowires into poly(vinyl alcohol-co-ethylene) nanofiber suspension, and freeze-drying.

WANG W, YAN K, WEN X, YANG C, WANG D

Preparing graphene liquid metal composite silica gel pad involves adding graphene oxide and gallium-based alloy liquid metal to water at a certain mass ratio, adding an acid solution and using ultrasonic stirring to obtain a graphene liquid metal aqueous dispersion.

PAN Z, ZHOU M

Preparing conductive sheet used for flow battery bipolar plate, comprises preparing high conductive layer, stacking high conductive layer on intermediate layer, and placing stacked high conductive layer and intermediate layer in hot-pressing environment for hot-pressing.

MA J, ZENG Z, ZHU H

Composite current collector for use in lithium battery field, has electroplating copper layer arranged on two sides of conductive polymer substrate layer, where conductive polymer substrate layer is provided conductive material and polymer substrate.

JIAO X, WANG R, LIU Z, YAN C

Composite polyester film used in battery, comprises polyester layers comprising polyester material and additive, and are respectively located on surface of two sides of another polyester layer, and has preset carboxy terminal carboxyl content.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Heating floor used for railway vehicle, comprises heating panel with heating function, foaming core layer with heat insulation function, and flame-retardant insulating plate with heat insulating function, where heating panel, foamed core layer and insulating board, circuit are sequentially adhered.

LIU W, LIN S, LIN L, WANG M, CHEN R, ZHOU Z

Fiber reinforced plastic electro-fusion pipe with independent control of mechanical performance and electrical performance comprises electric melting pipe main body embedded with resistance wire, and provided with two binding posts respectively connected to two ends of resistance wire.

HU Z, ZHENG J, SHI J, YAO R

Manufacturing polymer-based composite material heating film involves using heat-conducting insulating film to package two sides of film material with metal electrode, and exposing lead to obtain heating film.

WANG Y, YUAN J

Composite film material comprises multiple of mutually staggered thermal management functional layer and electromagnetic shielding layer functional layers comprising mixture of thermoplastic polymer material, interface compatibilizer, phase change material and/or heat conducting filler mixture.

LU X

Non-fiber reinforced fluorine-containing resin based high-frequency copper-clad plate comprises copper foils positioned on two sides of a fluorine-containing resin base plate positioned in the middle, which is prepared by using fillers such as silica, alumina, and titanate coupling agent.

XIANG Z