国家/地区 中国（6）
IPC部 F（6）
IPC大类 F26（6）
IPC小类 F26B（6）
IPC F26B025/00（2） F26B025/04（2）
发明人 WANG X（6）
公开年 2021（3） 2020（2）
申请年 2020（3）  2021（2） 
专利权人 NINGBO NINGK.（2）

Temperature and humidity reminding oven for use in laboratory, has graphene heating film paved in wood shell, thin steel plate covered on graphene film, and electrode connected with graphene film.

ZHOU J, WANG X, ZHAO Z, LI M

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

Vacuum drying device useful for preparing graphene, comprises a bracket, a drying mechanism, a stirring mechanism, a cooling mechanism, a feeding and discharging mechanism, where the cooling mechanism is located above the bracket.

WANG X

Device for preparing graphene oxide powder, comprises drier box body, drying chamber, collecting groove and packing auger, where drying chamber is orderly provided with multiple trays from top to bottom, collecting groove is set at right lower end of drying chamber.

WANG X

Tray for drying graphene, has bottom plate packaged at bottom end of four side plates, and right side plate whose top end is located at outer side of bottom end, where left side plate, front side plate and rear side plate are arranged vertically.

WANG X

Graphene dryer has glass cover whose outer surface is covered with layer of graphene film, and glass bottom pad whose upper surface and lower surface are covered with layer of graphene film.

LIU T, WANG G, WANG H, GUO X, WANG X, WEI F