国家/地区 中国（2）
IPC部 F（2）
IPC大类 F26（2）
IPC小类 F26B（2）
IPC
发明人 ZHANG Z（2）
公开年 2021（2）
申请年 2021（2）
专利权人

Laboratory device useful for preparing graphene from tar residue comprises box body fixed on screen frame, liquid pump set in washing tank, and cushion frame integrated centrifugal separation and drying machine set with inlet of ball mill.

WANG X, WU B, LI X, ZHU W, XU W, XU X, WANG Z, ZHANG Z, LIAN B

Graphene modified polymer material mixing and drying device, has vertical lifting mechanisms correspondingly connected with horizontal moving mechanisms, and pressing mechanisms correspondingly connected with vertical lifting mechanisms.

ZHANG X, YAO L, WANG G, ZHANG Z, YANG Z, JIAO F