国家/地区 中国（5）
IPC部 B（5） C（4）
IPC大类 B01（5） C01（3）
IPC小类 B01D（5）
IPC B01J019/18（5）
发明人
公开年 2022（3） 2023（2）
申请年 2022（5）
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Graphene-based complex material preparation device comprises mixing box provided with protective box, protective box provided with cleaning structure, deriving structure provided with material guide pipes, guide tubes extends into heating box, heating box provided with material holding box.

MA R

Reaction furnace for producing graphene material, has reaction furnace main body whose lower part of outer surface is fixedly connected with supporting seat, where supporting frames are obliquely arranged outwards.

YANG K, CHEN W

Preparation of high-conductivity and heat-conducting sheet-like gallium indium doped with aluminum-doped zinc oxide involves firing the composite coated graphene oxide powder in a continuous tunnel sintering furnace to obtain gallium indium doped aluminum-doped zinc oxide powder, grinding.

HAO Z, DENG C

Preparation system for producing graphene comprises feeding module for graphene preparation material into reaction kettle, and post-processing module provided with filtering module.

LI D