国家/地区 中国（3）
IPC部 B（3） H（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B009/00（3）
发明人
公开年 2023（3）
申请年 2022（3） 
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