国家/地区 中国（6）
IPC部 B（8） C（8）
IPC大类 B01（8） C01（8）
IPC小类 B01D（8）
IPC C01B032/184（8）
发明人 YANG Y（2）
公开年 2022（8）
申请年 2021（8）
专利权人

Large-area hexagonal boron nitride thin film used for forming gas/moisture barrier, comprises boron nitride crystal planes and having preset average surface roughness.

KIM S M, KO H

Vertical furnace for preparation graphite, has connecting pipe that is fixedly connected between dust removing box and tail gas purifier.

WANG Y

Cooling filter device for graphene powder production device, has connecting body provided with through hole for extending air inlet pipe, where side of connecting body is connected with guide blade for guiding gas flow direction.

MA H, HAO Z, CAI X, HUANG W, CAI J

Multi-pass scanning device for laser-induced graphene, comprises foil material conveying device comprising unreeling machine, guide roller, winder, feedback sensor, and controller, and laser scanning device including scanning focusing head.

YANG Y, SUN B, CHEN Y, ZHOU S

Integrated preparation device for light heat-conducting wave-absorbing material multifunction, has reaction cylinder provided with reaction chamber, where reaction chamber is provided with drying chamber.

YU J, XU W, YANG X, CAO Y, LI Y, HE J

Preparing hydrogen storage material comprises e.g. adding graphite powder and other raw material into reaction tank body, so as to start vacuuming device, starting heating device to heat inner part of reaction tank body, driving stirring rod to rotate to stir raw material and completely reacting.

YANG Y, ZHENG H, XU Q, PAN J, YANG B, JIANG J, HE B, LU Y

De-foaming device of graphene, has air inlet pipe that is fixedly connected on side wall of shell and connected with shell, and air outlet pipe is connected with external environment and bubble removing component is set in shell.

JIN Y

Method for making graphene membrane for use in filters and filtration, involves forcing fluid through primed substrate while retaining portion of graphene platelets within pores to yield graphene membrane comprising substrate and platelets.

OGUNTUASE N