国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2） H05（2）
IPC小类 C04B（2） H05K（2）
IPC C04B035/52（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Method for preparing graphene heat-conducting film by doping carbon nano-tube, involves mixing deionized water, carboxymethyl cellulose and dispersing to obtain aqueous solution, and adding carbon nanotube in carboxymethyl cellulose solution in batches.

ZHAO Y, ZHOU W, ZHOU C, GENG B, LI C

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