国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B29（2）
IPC小类 B29D（2）
IPC
发明人
公开年 2020（2）
申请年 2020（2）
专利权人

Thermally conductive graphene-polymer material composite film comprises multilayer composite film comprising graphene, nanocellulose, and thermoplastic polymer material.

DING P, CUI S, SONG N, SHI L

Preparing heating tube used for water heat pipe detection device, involves spraying acid solution on steel tube of metal material, adding phenolic resin to absolute ethanol, adding aluminum oxide, laying graphene fiber web, and extruding.

FANG Z