国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） F27（8）
IPC小类 C01B（8）
IPC C01B032/184（8）
发明人
公开年 2021（3） 2023（2）
申请年 2021（3）  2022（2） 
专利权人

Ultra-high temperature reducing atmosphere intermediate frequency roasting furnace comprises sequentially furnace front chamber, second furnace front chamber, pre-heating section, high temperature section, cooling section, water cooling section and discharger.

WANG J, CHAI X, WANG K, CHEN Y, ZHU Y, LIU P, LIU H, SHEN S

Cooling device for production of graphene, has pulley that is slidably provided in cam groove, upper end of pulley runs through cam groove and is fixedly connected with rectangular block, and track shape of cam groove is irregular shape other than circle.

XUAN H, JIANG Z, SONG Z, YANG J

Graphite tooling fixture for firing graphene heat conducting film, has upper cover plate, middle plate and bottom plate that are locked by locking structure and are pressed on corresponding graphite rod.

RAN H

Method for preparing graphene foam film, involves putting graphene oxide film into boat for stacking, locking fasteners at same height as set, and performing heat treatment to obtain graphene foam film.

SU K, WANG Z, ZHOU R

Continuous graphene microwave reducing furnace for processing graphene, has vacuum pump whose top portion is movably connected with bottom of processing cylinder, and support that is provided at bottom of vacuum pump, whose bottom is in contact with bottom of vacuum pump.

HE M, ZHANG H

Cooling mechanism of processing device of graphene comprises shell and furnace body, where top of two sides of shell is provided with mounting hole, and inner part of two mounting holes are fixedly connected with outer surface of furnace body.

JI H

Vacuum furnace cooling device for producing graphene three-dimensional structure powder, has connecting pipe whose end is connected with upper end of water tank, where cooling liquid is conveyed to water tank through water pump.

WU H

Graphene preparing tubular furnace comprises e.g. tubular furnace body, its bottom provided with water cooling device, the left side of water cooling device provided with vacuum pump, and its right side provided with gas flowmeter.

HUANG C