CN107068873A - Device and method for preparing perovskite solar cell - Google Patents
Device and method for preparing perovskite solar cell Download PDFInfo
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- CN107068873A CN107068873A CN201611225966.0A CN201611225966A CN107068873A CN 107068873 A CN107068873 A CN 107068873A CN 201611225966 A CN201611225966 A CN 201611225966A CN 107068873 A CN107068873 A CN 107068873A
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- solar cell
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- vacuum cups
- perovskite solar
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of device and method for being used to prepare perovskite solar cell.Device for preparing perovskite solar cell, including middle control computer, the first fluid reservoir, the second fluid reservoir and paint finishing, the paint finishing include multiple shower nozzles, multiple vacuum cups, electrical heating platform and mobile platform；Wherein, each showerhead configurations have in vacuum cups described in one, the shower nozzle and the vacuum cups are arranged on the mobile platform, the shower nozzle connects first fluid reservoir, the vacuum cups connects second fluid reservoir, the mobile platform is located at the top of the electrical heating platform, and the electrical heating platform and the mobile platform are connected with the middle control computer respectively.Realize that the device for preparing perovskite solar cell is adapted to large area film and prepared, and streamline operation, raising reliability and production efficiency.
Description
Technical field
The present invention relates to technical field of solar batteries, more particularly to a kind of dress for being used to prepare perovskite solar cell
Put and method.
Background technology
At present, with the application of heliotechnics, solar cell is widely used because of the characteristic of its environmental protection.Calcium
Titanium ore solar cell is the new solar cell of a class, different from traditional silica-based solar cell, because it is with higher
Theoretical efficiency, the lower cost of raw material and simpler preparation technology, are expected to substitute silica-based solar cell as market master
Stream.The key that perovskite battery makes is the thickness control of calcium titanium ore bed and the uniformity controlling of film forming, and current laboratory is extensive
Perovskite thin film or the method using vacuum evaporation are prepared using spin-coating method.The former prepares small area electricity in only where applicable laboratory
Pond, the cost of latter devices is too high to be unfavorable for controlling cost.How to design a kind of low manufacture cost and large area electricity can be adapted to
Equipment prepared by pond is the technical problem to be solved in the present invention.
The content of the invention
The technical problems to be solved by the invention are：A kind of device and side for being used to prepare perovskite solar cell is provided
Method, realizes that the device for preparing perovskite solar cell is adapted to large area film and prepared, and streamline operation, raising can
By property and production efficiency.
The technical scheme that the present invention is provided is that a kind of device for being used to prepare perovskite solar cell, including middle control are electric
Brain, the first fluid reservoir, the second fluid reservoir and paint finishing, the paint finishing include multiple shower nozzles, multiple vacuum cups, electricity and added
Hot platform and mobile platform；Wherein, each showerhead configurations have in vacuum cups described in one, and the shower nozzle and the vacuum are inhaled
Head is arranged on the mobile platform, and the shower nozzle connects first fluid reservoir, vacuum cups connection second storage
Flow container, the mobile platform be located at the electrical heating platform top, the electrical heating platform and the mobile platform respectively with
The middle control computer connection.
Further, the shower nozzle is connected with air compressor by electrically-controlled valve, and the vacuum cups is connected with vavuum pump,
The vavuum pump, the electrically-controlled valve and the air compressor are connected with the middle control computer respectively.
Further, the shower nozzle is inserted in the vacuum cups.
Further, the head of the shower nozzle exposes outside the head of the vacuum cups.
Further, the mobile platform is XY axles mobile platform or XYZ axle mobile platforms.
Further, in addition to hothouse, the electrical heating platform and the mobile platform are located in the hothouse, institute
State and protective gas is filled with hothouse.
The present invention also provides a kind of method for being used to prepare the device of perovskite solar cell, is used to prepare using above-mentioned
The device of perovskite solar cell；Preparation method is：The perovskite placed on electrical heating platform in substrate, the first fluid reservoir is molten
Liquid is sprayed by shower nozzle to electrical heating platform, meanwhile, unnecessary perovskite solution is siphoned away simultaneously by vacuum cups on electrical heating platform
It is stored in the second fluid reservoir.
Device and method provided by the present invention for preparing perovskite solar cell, by using the mode of spraying,
Shower nozzle is by perovskite solution spraying to the substrate being placed on electrical heating platform, and using the suction of vacuum cups, will be unnecessary
Solution siphon away, promote the rapid crystallization of perovskite material, form the film layer of uniformity, and can be driven using mobile platform
Shower nozzle and vacuum cups carry out spraying effect on the substrate of larger area, so as to relatively low cost, faster processing
Speed produces the good calcium titanium ore bed film of uniform film thickness, continuity, realizes the device for preparing perovskite solar cell
It is adapted to large area film to prepare, and streamline operation, raising reliability and production efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is used for the structure principle chart for the device for preparing perovskite solar cell for the present invention；
Fig. 2 is the structure principle chart of paint finishing in device of the present invention for preparing perovskite solar cell.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment is used to preparing the device of perovskite solar cell, including middle control computer 1, the
One fluid reservoir 21, the second fluid reservoir 22 and paint finishing 3, the paint finishing 3 include multiple shower nozzles 31, multiple vacuum cups
32nd, electrical heating platform 33 and mobile platform 34；Wherein, each shower nozzle 31 is configured with vacuum cups 32 described in one, described
Shower nozzle 31 and the vacuum cups 32 are arranged on the mobile platform 34, and the shower nozzle 31 connects first fluid reservoir 21,
The vacuum cups 32 connects second fluid reservoir 22, and the mobile platform 34 is located at the top of the electrical heating platform 33,
The electrical heating platform 33 and the mobile platform 34 are connected with the middle control computer 1 respectively.
Specifically, the electrical heating platform 33 that the present embodiment is used to prepare in the device of perovskite solar cell is used to put
Put substrate, mobile platform 34 can drive meet and discuss 31 and vacuum cups 32 moved in the top of substrate, shower nozzle 31 is by compressed air
Or other gases provide power and the perovskite solution in the first fluid reservoir 21 are ejected on substrate, meanwhile, at vacuum cups 32
Perovskite solution excessive on negative pressure absorbing substrate is formed, and under the heat effect of electrical heating platform 33, can be on substrate
Form the good calcium titanium ore bed film of uniform film thickness, continuity, unnecessary solvent and a small amount of perovskite that vacuum cups 32 is siphoned away
In the second fluid reservoir 22 for being stored in cleaning, it can reuse to configure new perovskite solution.Wherein, shower nozzle 31 passes through electricity
Control valve is connected with air compressor, and the vacuum cups 32 is connected with vavuum pump 321, the vavuum pump, the electrically-controlled valve and institute
Air compressor is stated to be connected with the middle control computer 1 respectively.In addition, the mobile platform 34 can for XY axles mobile platform or
XYZ axle mobile platforms.
Further, the shower nozzle 31 is inserted in the vacuum cups 32, and the head of shower nozzle 31 exposes outside the vacuum and inhaled
First 32 head, specifically, vacuum cups 32 is slightly larger than shower nozzle 31, shower nozzle 31 is wrapped in inside, Liang Zhezhong by vacuum cups 32
Between space be used for the unnecessary solvent of vacsorb, to obtain the more uniform calcium titanium ore bed film of thickness.
Further, the present embodiment is used for the device for preparing perovskite solar cell also including hothouse 4, the electricity
Heating platform 33 and the mobile platform 34 are located in the hothouse 4, and protective gas, protection are filled with the hothouse 4
Gas can be nitrogen or other inert gases.
The present invention also provides a kind of method for being used to prepare the device of perovskite solar cell, is used to prepare using above-mentioned
The device of perovskite solar cell；Preparation method is：The perovskite placed on electrical heating platform in substrate, the first fluid reservoir is molten
Liquid is sprayed by shower nozzle to electrical heating platform, meanwhile, unnecessary perovskite solution is siphoned away simultaneously by vacuum cups on electrical heating platform
It is stored in the second fluid reservoir.
Device and method provided by the present invention for preparing perovskite solar cell, by using the mode of spraying,
Shower nozzle is by perovskite solution spraying to the substrate being placed on electrical heating platform, and using the suction of vacuum cups, will be unnecessary
Solution siphon away, promote the rapid crystallization of perovskite material, form the film layer of uniformity, and can be driven using mobile platform
Shower nozzle and vacuum cups carry out spraying effect on the substrate of larger area, so as to relatively low cost, faster processing
Speed produces the good calcium titanium ore bed film of uniform film thickness, continuity, realizes the device for preparing perovskite solar cell
It is adapted to large area film to prepare, and streamline operation, raising reliability and production efficiency.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (7)
1. a kind of be used to prepare the device of perovskite solar cell, it is characterised in that including middle control computer, the first fluid reservoir,
Second fluid reservoir and paint finishing, it is flat that the paint finishing includes multiple shower nozzles, multiple vacuum cups, electrical heating platform and movement
Platform；Wherein, each showerhead configurations have in vacuum cups described in one, and the shower nozzle and the vacuum cups are arranged on described move
On moving platform, the shower nozzle connects first fluid reservoir, and the vacuum cups connects second fluid reservoir, and the movement is put down
Platform is located at the top of the electrical heating platform, and the electrical heating platform and the mobile platform connect with the middle control computer respectively
Connect.
2. the device according to claim 1 for being used to prepare perovskite solar cell, it is characterised in that the shower nozzle leads to
Cross electrically-controlled valve and be connected with air compressor, the vacuum cups is connected with vavuum pump, the vavuum pump, the electrically-controlled valve and described
Air compressor is connected with the middle control computer respectively.
3. the device according to claim 1 for being used to prepare perovskite solar cell, it is characterised in that the shower nozzle is inserted
In the vacuum cups.
4. the device according to claim 3 for being used to prepare perovskite solar cell, it is characterised in that the shower nozzle
Head exposes outside the head of the vacuum cups.
5. the device according to claim 1 for being used to prepare perovskite solar cell, it is characterised in that the movement is put down
Platform is XY axles mobile platform or XYZ axle mobile platforms.
6. according to any described devices for being used to prepare perovskite solar cell of claim 1-5, it is characterised in that also wrap
Hothouse is included, the electrical heating platform and the mobile platform are located in the hothouse, filled with protection in the hothouse
Gas.
7. a kind of method for being used to prepare the device of perovskite solar cell, it is characterised in that appointed using such as claim 1-6
Being used for described in one prepares the device of perovskite solar cell；Preparation method is：Substrate, the first storage are placed on electrical heating platform
Perovskite solution in flow container is sprayed by shower nozzle to electrical heating platform, meanwhile, unnecessary perovskite solution on electrical heating platform
Siphoned away and be stored in the second fluid reservoir by vacuum cups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225966.0A CN107068873A (en) | 2016-12-27 | 2016-12-27 | Device and method for preparing perovskite solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225966.0A CN107068873A (en) | 2016-12-27 | 2016-12-27 | Device and method for preparing perovskite solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107068873A true CN107068873A (en) | 2017-08-18 |
Family
ID=59624570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225966.0A Pending CN107068873A (en) | 2016-12-27 | 2016-12-27 | Device and method for preparing perovskite solar cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN107068873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511610A (en) * | 2018-03-21 | 2018-09-07 | 南京大学昆山创新研究院 | A kind of spraying perovskite preparation method of solar battery and device entirely |
| CN111244279A (en) * | 2018-11-29 | 2020-06-05 | 中国科学院大连化学物理研究所 | Reel-to-reel vacuum deposition system and preparation method for flexible perovskite solar cell |
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| CN103406233A (en) * | 2013-08-26 | 2013-11-27 | 深圳市华星光电技术有限公司 | Panel gluing device |
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| CN103586154A (en) * | 2013-10-29 | 2014-02-19 | 华中科技大学 | Electrospray device, method of producing solar cell anti-reflection layer by electrospray, and solar cell |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511610A (en) * | 2018-03-21 | 2018-09-07 | 南京大学昆山创新研究院 | A kind of spraying perovskite preparation method of solar battery and device entirely |
| CN108511610B (en) * | 2018-03-21 | 2021-11-30 | 南京大学昆山创新研究院 | Preparation method and device of full-spraying perovskite solar cell |
| CN111244279A (en) * | 2018-11-29 | 2020-06-05 | 中国科学院大连化学物理研究所 | Reel-to-reel vacuum deposition system and preparation method for flexible perovskite solar cell |
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Application publication date: 20170818 |