国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC H05K009/00（4）
发明人 ZHANG X（2）
公开年 2022（3）
申请年 2022（4）
专利权人

Micro-airbag structure loaded with magnetic particle useful in field of electromagnetic shielding, comprises e.g. carbon nanofiber embedded in graphene sheet, and magnetic particles are distributed on surface and inside of composite material.

SU J, WEI G, LI L

Ceramic/graphene aerogel wave-absorbing material used in wave-absorbing field, comprises graphene shaped structure, and lithium-aluminum-silicon ceramic particles formed by alternately connecting graphene sheet layers containing nitrogen atoms doped with substituted carbon atoms.

WANG X, LI T, ZHANG H, ZHANG X, ZHANG J, AN Y, XIA L

Magnesium phosphate cement-based electromagnetic wave-absorbing concrete canvas for use in military areas, has three-dimensional fabric and a magnesium phosphate cement containing electromagnetic wave absorbing components embedded in the three-dimensional fabric.

CAO S, HAO Y, WANG N, LIU X

Quickly preparing highly conductive graphene electromagnetic shielding film comprises configuring graphite oxide filter cake into a graphite oxide suspension, uniformly coating graphene oxide dispersion slurry on substrate, irradiating, heating and calendering graphene foam to form film.

CHU L, WU J, ZHANG X, QI G, YAN K, ZOU K, BAO N