国家/地区 中国（21）
IPC部 B（21）
IPC大类 B32（21） H05（15） H01（10）
C08（4） B29（3） C01（2）
C22（2） C23（2）
IPC小类 B32B（21）
IPC B32B037/10（21）
发明人 CAI J（2） LI M（2） LI Y（2）
WANG J（2） ZHANG X（2）
公开年 2022（16） 2023（5）
申请年 2022（21）
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

Manufacture of laminated graphene-based thermally conductive film used for electronic assembly, involves providing laminated film comprising graphene film layers separated by adhesive and comprising graphene sheets aligned with plane of graphene film.

LIU J, LAUBECK T

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

Wave-absorbing material based on shape memory alloy dynamic regulation useful for preparing graphene, comprises sub-wavelength structure absorbing layer set in dielectric material and graphene capacitance layer regulates equivalent square resistance of graphene capacitance layer by applying voltage.

SHE Y, JI C, HUANG C, PENG J, LUO X

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

Producing resin-based ceramic composite copper clad plate comprises e.g. adding modified hexagonal boron nitride powder into graphene oxide solution, mixing epoxy resin and carboxy-terminated nitrile rubber, coating glue on surface of aluminum plate, and laminating copper foil on glue layer surface.

SONG S

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