国家/地区 中国（2）
IPC部 B（3）
IPC大类 B05（3）
IPC小类 C01B（3） B05B（2） B05D（2）
IPC C01B032/184（3）
发明人
公开年
申请年 2020（3）
专利权人

Graphene film production device comprises box body, where four corners of bottom of box body are welded and fixed with supporting column, box body is connected with box door through pin shaft, box door is provided with observation window.

WEI F

Industrialized mass production of high-purity porous graphene powder involves taking liquid polyimide in ultrasonic sprayer and performing ultrasonic oscillation to make it atomized into mist-like particles.

PEIZHI Y, XU P, YAO P

In-situ preparation of graphene coating by reducing graphene oxide by friction in inert environment involves dispersing graphene oxide ultrasonically in a volatile solvent and spraying it on the surface of the substrate.

LI H, JI L, GAO X, LIU X, ZHOU H, CHEN J