国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 HU F（2）
公开年
申请年 2022（2）
专利权人 HU F（2）

Device for preparing graphene, has machine frame fixedly connected with lifting frame and heating chamber, metal frame rotatably connected with side of lifting block, golden border fixed on metal frame, and lower pressing plate slidingly fixed on side of heating chamber.

HU F

Preparation method of conductive film graphene, involves blanking glass plate coated with coating solution from bracket, carrying out subsequent process, and finishing preparation graphene of graphene film.

MAO Y, QIAN G, HU F