国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/192（3）
发明人 LU Z（3）
公开年 2018（3）
申请年 2018（3） 
专利权人 LU Z（3）

Graphene production method involves passing graphene oxide into hydrazine hydrate solution to obtain graphene and drying graphene which is in vacuum drying oven.

LU Z

Preparing graphene comprises e.g. dipping graphite rod in concentrated sulfuric acid, adding the dipped graphite rod into a potassium permanganate solution, crushing the graphite oxide rod and adding into graphene preparation device.

LU Z

Graphene production and manufacture system has caster bracket that is provided with hinged caster at lower end and whose upper portion is connected to bottom surface of vibrating dish by spring.

LU Z