国家/地区 中国（18）
IPC部 B（18）
IPC大类 B32（18）
IPC小类 B32B（18） H05K（11） C08J（4）
C08K（4） C08L（4） H01B（4）
H01M（4） B29D（2） C01B（2）
C23C（2） H01Q（2） H05B（2）
IPC B32B037/06（18）
发明人 CAI J（2） LI M（2） LI Y（2）
LI Z（2） WANG J（2） ZHANG X（2）
公开年 2022（15） 2023（3）
申请年 2022（18）
专利权人

Wave-absorbing structural composite material used for wave-absorbing coatings and wave-absorbing patches, has electric loss absorbing layer including multilayer structural layer and multilayer electrical impedance matching layer.

LI Z, LI C, YU W, TIAN J, YANG Z, SUN X, JIANG Y, YI S, ZHANG J, YU H

Preparing wave absorbing layer plate involves mixing resin, wave absorbing agent and low-modulus particles, forming film, mixing glass fiber, resin and low modulus particles, forming glass fiber prepreg, layering carbon prepreg, laying glue film on prepreg, laying glass fiber on prepreg, demolding.

GONG Y, GU L, ZHU W, LI M, LV T, LI Y

Producing porous metal matrix composite for electrodes used in acid battery, involves providing and stacking first metal material and layer including multiple of spacing materials to form stack, pressing stack by applying pressure, and heating stack under pressure to melt portion.

CHIANG S, TZENG Y, JIANG S, ZENG Y, TZENG Y R, CHIANG S H

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

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

Preparing composite material used in electromagnetic shielding, involves soaking functional layer film into modified resin matrix, to form functional layer prepreg, laying prepared functional layer pre-soaking material and fibre prepreg layer, forming composite laminated prepreg, hot-pressing prepeg.

WANG B, ZHU J, LI T, CAI J, LI H, SUN H

Flexible wave-absorbing fabric used in wearable device, comprises resistive periodic pattern layer, fabric medium layer, reflective layer or conductive layer from top to bottom.

WANG J, YANG Y

Carbon fiber reinforced graphene board, comprises curing sheet, heating film, solidifying sheet, shielding film and solidifying sheet, where curing sheet is prepared by mixing nano-cellulose, graphene and deionized water, performing ultrasonic treatment to obtain mixed solution.

JIN Y

Preparing aluminum composite current collector useful in anode, battery and power utilization device, comprises e.g. providing copper foil and polymer material film with aluminum metal layer on surface, bonding two sides of polymer material film to aluminum metal layer and peeling off copper foil.

ZHANG G, LI X, WANG C

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J