国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC C08K003/04（4）
发明人 CHU H（2） FU C（2） GAO Y（2）
NIE W（2） QIAN J（2） RAN X（2）
WANG C（2）
公开年 2021（2）
申请年 2020（3） 
专利权人 CHANGCHUN AP.（2）

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

Electromagnetic shielding composite material used in 5G communication or aerospace application, comprises absorbing layer comprising modified resin layer and reflective layer having metal nanowire film layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material used in 5G communication or aerospace, comprises absorbing layer and reflecting layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Multilayer polymeric surface functional modified electronic fiber cloth flexible high frequency copper-clad plate comprises graphene oxide metallization enhanced nano fiber layer located in middle layer.

XIANG Z