CN104860305A - Graphene device capable of achieving continuous growth - Google Patents
Graphene device capable of achieving continuous growth Download PDFInfo
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- CN104860305A CN104860305A CN201510233604.5A CN201510233604A CN104860305A CN 104860305 A CN104860305 A CN 104860305A CN 201510233604 A CN201510233604 A CN 201510233604A CN 104860305 A CN104860305 A CN 104860305A
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- sliding rail
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- graphene device
- heating apparatus
- graphene
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Abstract
The invention discloses a graphene device capable of achieving continuous growth, and relates to the technical field of graphene. The graphene device comprises a high temperature furnace, a quartz cavity, a high vacuum unit, a gas path system, a liquid nitrogen cooling box and a sliding rail support, wherein the quartz cavity is perpendicularly fixed at the middle end of the sliding rail support, the high temperature furnace and the liquid nitrogen cooling box are installed on the left and right ends of the sliding rail support respectively and both connected with the sliding rail on the sliding rail support in a sliding manner, and the high temperature furnace adopts a vertical folio structure. The graphene device can achieve the integration and automation of quick warming and quick cooling, and solves the quick cooling problem after the graphene material is subjected to high temperature treatment; the vertical movable furnace structure allows the quartz cavity to be shorter, thus being compact in structure, and capable of achieving vertical replacement of growing cavities and achieving continuous growth.
Description
Technical field
The present invention relates to technical field of graphene, being specifically related to one can growing graphene device continuously.
Background technology
Graphene is a kind of novel material of the individual layer sheet structure be made up of carbon atom, is a kind ofly to form with sp2 hybridized orbital the flat film that hexangle type is honeycomb lattice by carbon atom, is the two-dimensional material only having a carbon atom thickness.Because the chemical structure that Graphene is special makes it have very excellent character in mechanics, calorifics, optics, electricity etc., this also makes it be with a wide range of applications in fields such as display, the energy, detection and photoelectrons, and the application and development of Graphene also will bring revolutionary transfer to numerous research field.
Current employing High Temperature Furnaces Heating Apparatus and vitreosil chamber is this kind of prepares in the existing installation of Graphene, because the vitreosil cavity length worn in the middle of its horizontal high-temperature furnace body needs the length of 3 times of bodies of heater, after graphene growth completes, thermal field cannot leave vitreosil chamber completely, equipment does not establish refrigerating unit yet, cannot realize the quick cooling after grapheme material growth.And two ends, vitreosil chamber are fixed, body of heater cannot shift out quartzy cavity, can not realize the continuous growth of grapheme material.
Summary of the invention
The object of this invention is to provide one can growing graphene device continuously, it solve the quick cooling problem after grapheme material pyroprocessing, make vitreosil cavity length shorter, and can realize vertically changing growth chamber, realize grapheme material and grow continuously.
The object of the invention is to be achieved through the following technical solutions:
One can growing graphene device continuously, and it comprises High Temperature Furnaces Heating Apparatus, quartzy cavity, high vacuum unit, air-channel system, cooled with liquid nitrogen case and sliding rail frame.Described quartzy cavity is vertically fixed on sliding rail frame middle-end; Described High Temperature Furnaces Heating Apparatus and cooled with liquid nitrogen case are arranged on two ends, sliding rail frame left and right respectively, and both are all slidably connected with sliding rail frame upper rail, and described High Temperature Furnaces Heating Apparatus employing is vertical can double Unclosing structure.
Described quartz cavity body length and High Temperature Furnaces Heating Apparatus furnace chamber match, and its bottom is provided with steel flange.
Described steel flange is provided with KF flapper valve flange-interface and is provided with the gas tube orifice of intake valve, and KF flapper valve flange-interface connects high vacuum unit, and gas tube orifice connects air-channel system.
Described air-channel system is also provided with vacuumometer.
Beneficial effect of the present invention is:
After improving, the present invention can realize being rapidly heated and the integration cooled fast and automatization, solve the quick cooling problem after grapheme material pyroprocessing, it adopts vertical movable furnace binding to make vitreosil cavity length shorter, compact construction, and can realize vertically changing growth chamber, realize grapheme material and grow continuously.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional growth Graphene device.
Fig. 2 is Facad structure schematic diagram of the present invention.
Fig. 3 is side structure schematic diagram of the present invention.
Embodiment
Referring to Fig. 2 and Fig. 3, the specific embodiment of the invention by the following technical solutions: it comprises High Temperature Furnaces Heating Apparatus 1, quartzy cavity 2, high vacuum unit 3, air-channel system 4, cooled with liquid nitrogen case 5 and sliding rail frame 6, and described quartzy cavity 2 is vertically fixed on sliding rail frame 6 middle-end; Described High Temperature Furnaces Heating Apparatus 1 and cooled with liquid nitrogen case 5 are arranged on sliding rail frame about 6 two ends respectively; Described High Temperature Furnaces Heating Apparatus 1 adopt vertical can double Unclosing structure.When work uses, after boiler tube charging completes, High Temperature Furnaces Heating Apparatus 1 moves to boiler tube place by line slideway; Locking flange 7 pairs of furnace chambers vacuumize cleaning, and meanwhile air-channel system 4 starts and carries out mixed gas; After complete furnace chamber to be cleaned, locking KF flapper valve 8, opens mixed gas tank outlet end gas tube orifice 9 intake valve for some time of air-channel system 4, treats that furnace chamber gaseous constituent reaches required ratio, starts High Temperature Furnaces Heating Apparatus 1 and carries out rapid heating to material, carry out required growth response technique; After treating Material growth end of processing, stop heating, to semi-open body of heater, High Temperature Furnaces Heating Apparatus 1 is moved to left side, cooled with liquid nitrogen case 5 on the right side of boiler tube is moved to material place spray liquid nitrogen simultaneously, realize cooling fast; After having cooled, artificial vertical changes quartzy growth chamber 2, then the above-mentioned processing step of recirculation, thus realizes the continuous growth of grapheme material.
Claims (4)
1. can realize a continuous growing graphene device, it comprises High Temperature Furnaces Heating Apparatus, quartzy cavity, high vacuum unit, air-channel system, cooled with liquid nitrogen case and sliding rail frame, it is characterized in that, described quartzy cavity is vertically fixed on sliding rail frame middle-end; Described High Temperature Furnaces Heating Apparatus and cooled with liquid nitrogen case are arranged on two ends, sliding rail frame left and right respectively, and both are all connected with the slide on sliding rail frame, and described High Temperature Furnaces Heating Apparatus employing is vertical can double Unclosing structure.
2. according to claim 1ly realize continuous growing graphene device, it is characterized in that, described vitreosil cavity length and High Temperature Furnaces Heating Apparatus furnace chamber match, and its bottom is provided with steel flange.
3. according to claim 2ly realize continuous growing graphene device, it is characterized in that, described steel flange is provided with KF flapper valve flange-interface and is provided with the gas tube orifice of intake valve, and KF flapper valve flange-interface connects high vacuum unit, and gas tube orifice connects air-channel system.
4. according to claim 1ly realize continuous growing graphene device, it is characterized in that, described air-channel system is also provided with vacuumometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233604.5A CN104860305A (en) | 2015-05-07 | 2015-05-07 | Graphene device capable of achieving continuous growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233604.5A CN104860305A (en) | 2015-05-07 | 2015-05-07 | Graphene device capable of achieving continuous growth |
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| Publication Number | Publication Date |
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| CN104860305A true CN104860305A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510233604.5A Pending CN104860305A (en) | 2015-05-07 | 2015-05-07 | Graphene device capable of achieving continuous growth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680259A (en) * | 2019-02-18 | 2019-04-26 | 合肥百思新材料研究院有限公司 | A kind of roll-to-roll graphene film growth apparatus of vertical continuous P E enhancing |
| CN116281979A (en) * | 2022-12-02 | 2023-06-23 | 重庆诺奖二维材料研究院有限公司 | Graphene flaming furnace based on double cooling temperature control |
| CN116281979B (en) * | 2022-12-02 | 2024-05-14 | 重庆诺奖二维材料研究院有限公司 | Graphene flaming furnace based on double cooling temperature control |
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| CN202066356U (en) * | 2011-05-19 | 2011-12-07 | 合肥科晶材料技术有限公司 | Vertical open tubular furnace |
| CN203286895U (en) * | 2013-04-25 | 2013-11-13 | 安徽贝意克设备技术有限公司 | Sliding rail type ultra-rapid warming stove |
| WO2014003251A1 (en) * | 2012-06-28 | 2014-01-03 | Idt International Co., Ltd. | Apparatus for manufacturing nano-size graphene-structured material |
| CN203846100U (en) * | 2013-12-12 | 2014-09-24 | 常州二维碳素科技有限公司 | Movable type multi-station deposition furnace used for graphene deposition |
| CN204281319U (en) * | 2014-08-01 | 2015-04-22 | 常州二维碳素科技有限公司 | A kind of equipment preparing Graphene fast |
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2015
- 2015-05-07 CN CN201510233604.5A patent/CN104860305A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202066356U (en) * | 2011-05-19 | 2011-12-07 | 合肥科晶材料技术有限公司 | Vertical open tubular furnace |
| WO2014003251A1 (en) * | 2012-06-28 | 2014-01-03 | Idt International Co., Ltd. | Apparatus for manufacturing nano-size graphene-structured material |
| CN203286895U (en) * | 2013-04-25 | 2013-11-13 | 安徽贝意克设备技术有限公司 | Sliding rail type ultra-rapid warming stove |
| CN203846100U (en) * | 2013-12-12 | 2014-09-24 | 常州二维碳素科技有限公司 | Movable type multi-station deposition furnace used for graphene deposition |
| CN204281319U (en) * | 2014-08-01 | 2015-04-22 | 常州二维碳素科技有限公司 | A kind of equipment preparing Graphene fast |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680259A (en) * | 2019-02-18 | 2019-04-26 | 合肥百思新材料研究院有限公司 | A kind of roll-to-roll graphene film growth apparatus of vertical continuous P E enhancing |
| CN109680259B (en) * | 2019-02-18 | 2023-11-03 | 安徽贝意克设备技术有限公司 | Vertical continuous PE reinforcing roll-to-roll graphene film growth equipment |
| CN116281979A (en) * | 2022-12-02 | 2023-06-23 | 重庆诺奖二维材料研究院有限公司 | Graphene flaming furnace based on double cooling temperature control |
| CN116281979B (en) * | 2022-12-02 | 2024-05-14 | 重庆诺奖二维材料研究院有限公司 | Graphene flaming furnace based on double cooling temperature control |
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Application publication date: 20150826 |
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