CN1181565C - Sealing method of dye-sensitized nano thin film solar cell - Google Patents
Sealing method of dye-sensitized nano thin film solar cell Download PDFInfo
- Publication number
- CN1181565C CN1181565C CNB021572771A CN02157277A CN1181565C CN 1181565 C CN1181565 C CN 1181565C CN B021572771 A CNB021572771 A CN B021572771A CN 02157277 A CN02157277 A CN 02157277A CN 1181565 C CN1181565 C CN 1181565C
- Authority
- CN
- China
- Prior art keywords
- sealing
- film
- dye
- solar cell
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000010409 thin film Substances 0.000 title claims abstract description 6
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 229920006254 polymer film Polymers 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 239000003566 sealing material Substances 0.000 claims abstract 3
- 239000010408 film Substances 0.000 claims description 13
- 239000002120 nanofilm Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 2
- 239000003504 photosensitizing agent Substances 0.000 claims 1
- 206010070834 Sensitisation Diseases 0.000 abstract 2
- 230000008313 sensitization Effects 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008393 encapsulating agent Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002186 photoactivation Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004054 semiconductor nanocrystal Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Hybrid Cells (AREA)
Abstract
The present invention relates to a sealing method of a dye sensitization nanometer thin film solar cell. A polymer film or an adhesive is used as a sealing material. By preparation, cell box sealing and hole sealing, an electrolyte is sealed between a cell light anode and an anti electrode to make the dye sensitization nanometer thin film solar cell. The sealing method not only solves the sealing keys of large-area cells and assemblies thereof, but also realizes the manufacture of the large-area cells, and the present invention has the advantages of simple operation and low cost.
Description
Technical field
The present invention relates to a kind of encapsulating method of battery, exactly is a kind of encapsulating method of dye-sensitized nano film solar battery.
Background technology
The M.Gr tzel of the Institute of Technology such as Lausanne, SUI height in 1991 professor laboratory nature (O ' Regan, B.; Gr tzel.M, 1991,353,737) go up the achievement in research of a kind of brand-new dye-sensitized nano film solar battery of report, obtain extensive concern and attention in the world immediately.From 1991 was international research focus so far always.
Dye-sensitized nano film solar battery is that the compound system that utilizes the organic photosensitive functional molecular to combine with half semiconductor nano material carries out opto-electronic conversion to solar energy, it combines function and characteristics organic and inorganic photoelectric material: utilize the rapid electric charge of the collection optical property semi-conducting material of organic photosensitive dye efficient to shift and separate advantage, in conjunction with the porousness of semiconductor nano-crystal thin-film and high specific area, make full use of the flexibility of design of organic molecule and some new features that are different from the body material of nanometer semiconductor structure material.
Because the circumstance complication of the internal physical of dye-sensitized nano film solar battery and chemistry, electronics is accompanied by complicated course of reaction in the process transmission of electrolyte, these all can be had higher requirement to the solvent resistance of encapsulant, and want enough sealing intensities to prevent the volatilization and the leakage of electrolyte, this is the basic demand that reaches a long-life dye-sensitized nano film solar battery.
At present this battery at small size (less than 1cm
2) high conversion efficiency has reached about 11%, but area battery and assembly thereof owing to fail on the key issues such as cell sealing to solve, hinder the extensive use of this solar cell always.
Summary of the invention
The purpose of this invention is to provide a kind of sealing key that solves large-area solar cell and assembly, realize the encapsulating method of the dye-sensitized nano film solar battery that large-area solar cell is made.
A kind of encapsulating method of dye-sensitized nano film solar battery, it is with encapsulant electrolyte to be sealed between the light anode and counterelectrode of battery, it is characterized in that encapsulant adopts thin polymer film, makes through battery case sealing and sealing of hole.
The encapsulating method of described dye-sensitized nano film solar battery, it is characterized in that described sealing step is: (1), preparation, be that the polymeric seal film is tiled on metal or glass or other sheet material that can support, application machine, or the laser grooving and scribing technology is delineated into film the shape of required sealing film; (2), battery case sealing, be that the polymeric seal film that will have definite shape accurately is positioned to exert pressure with dull and stereotyped forcing press on the position of light anode and the required sealing of counterelectrode again, or heat, two interpolars are sealed fully; (3), sealing of hole, be that dye photoactivation agent and electrolyte are injected into by the aperture on the battery case in the battery case of sealing, with thin polymer film and thin glass sheet the aperture on the battery case is sealed again.
The preparation method of organic high molecular polymer film is:
Selection has thin polymer film such as the polyethylene and the poly-methyl-prop diluted acid film of certain sealing property, and application extruding, hot pressing, membrane technology are prepared into the film that thickness is 1～500 micron sealing with polymeric material.
Effect of the present invention
The present invention utilizes thin polymer film, through this method preparation, battery case sealing and sealing of hole for a long time, stably are sealed in electrolyte between the light anode and counterelectrode of battery, thereby solved the sealing key of area battery and assembly thereof, realized the making of area battery.The present invention is simple to operate again, and is with low cost.
Embodiment
Embodiment 1:
Choose the polyethylene of 100 micron thickness and the random copolymerization compound sealing film of poly-methyl-prop diluted acid, it is tiled on the sheet metal, use the sealing film that the laser grooving and scribing technology prepares definite shape.It is accurately positioned between light anode and the counterelectrode again, is heated to 100 ℃ under dull and stereotyped forcing press, heated sealant took out after 20 minutes, was the sealed cell box.Dye photoactivation agent and electrolyte are injected into by the aperture on the battery case in the battery case of sealing, the aperture on the battery case are sealed through heat seal with polymeric seal film and thin glass sheet again.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021572771A CN1181565C (en) | 2002-12-25 | 2002-12-25 | Sealing method of dye-sensitized nano thin film solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021572771A CN1181565C (en) | 2002-12-25 | 2002-12-25 | Sealing method of dye-sensitized nano thin film solar cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1444294A CN1444294A (en) | 2003-09-24 |
| CN1181565C true CN1181565C (en) | 2004-12-22 |
Family
ID=27811371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021572771A Expired - Fee Related CN1181565C (en) | 2002-12-25 | 2002-12-25 | Sealing method of dye-sensitized nano thin film solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1181565C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100567331B1 (en) * | 2004-08-04 | 2006-04-04 | 한국전자통신연구원 | LEGO Dye-Sensitized Solar Cell Module |
| JP2007280906A (en) * | 2006-04-12 | 2007-10-25 | Sony Corp | Functional device and manufacturing method thereof |
| KR101518871B1 (en) * | 2008-03-20 | 2015-05-21 | 주식회사 동진쎄미켐 | Method of preparing the dye-sensitized solar cell |
| PT104282A (en) | 2008-12-05 | 2010-06-07 | Univ Do Porto | DSC SOLAR CELL GLASS SELECTION PROCESS |
| KR101032925B1 (en) * | 2009-03-13 | 2011-05-06 | 주식회사 티지에너지 | Method and apparatus for manufacturing dye-sensitized solar cell |
| CN101950690A (en) * | 2010-09-27 | 2011-01-19 | 彩虹集团公司 | Dye sensitized solar cell and sealing method thereof |
| CN101950692A (en) * | 2010-09-28 | 2011-01-19 | 彩虹集团公司 | Packaging material and packaging method for dye sensitized solar cell |
| CN102201539A (en) * | 2011-04-22 | 2011-09-28 | 华北电力大学 | Polymer solar battery with inverted structure and fabrication method thereof |
| CN102324326B (en) * | 2011-08-30 | 2014-04-02 | 上海斑图实业有限公司 | Dye-sensitized solar battery holder, solar battery and packaging method thereof |
| CN102709062B (en) * | 2012-06-05 | 2016-07-13 | 南昌航空大学 | A kind of sealing method of dye-sensitized solar cell |
| CN115910616A (en) * | 2022-11-15 | 2023-04-04 | 天津工业大学 | A composite photoanode for flexible dye-sensitized solar cells based on polyimide electrospun membrane and its preparation method |
-
2002
- 2002-12-25 CN CNB021572771A patent/CN1181565C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1444294A (en) | 2003-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5091681B2 (en) | Dye-sensitized photoelectric conversion element and method for producing the same | |
| CN1181565C (en) | Sealing method of dye-sensitized nano thin film solar cell | |
| Zhang et al. | Highly flexible and scalable photo-rechargeable power unit based on symmetrical nanotube arrays | |
| JP5492433B2 (en) | Method for producing dye-sensitized solar cell | |
| Shao et al. | Vacuum-free laminated top electrode with conductive tapes for scalable manufacturing of efficient perovskite solar cells | |
| JP5445987B2 (en) | Polymer electrolyte for dye-sensitized solar cell and method for producing dye-sensitized solar cell using the same | |
| CN201178100Y (en) | Organic electroluminescent display with organic solar cells | |
| Xia et al. | Luminescent solar concentrators with dual functions of photovoltaic and piezoelectric properties for wireless self‐powered speed measurement | |
| CN101354970A (en) | Method for preparing dye sensitization nano-crystalline solar battery | |
| CN102768908A (en) | A kind of energy storage dye-sensitized solar cell and its preparation method | |
| CN105024015B (en) | A kind of sliceable perovskite solar cell and preparation method thereof | |
| CN107681053A (en) | A kind of preparation method of bonding self-encapsulating perovskite battery | |
| CN106449892A (en) | Ultraviolet light polymerization technology based vacuum packaging technology of photovoltaic modules | |
| US20100043780A1 (en) | Solar cell and manufacturing method thereof | |
| CN109616326B (en) | Method for preparing conductive glass substrate/ionic liquid doped n-type polyaniline film by one-step electrodeposition and application | |
| CN106935672A (en) | A kind of photovoltaic component encapsulating technique based on UV-curing technology | |
| KR101076700B1 (en) | method for producing organic solar cell and organic solar cell | |
| KR20100011186A (en) | Organic solar cells and method for manufacturing the same | |
| CN107482123A (en) | A kind of preparation method of bonding self-encapsulating organic solar cell | |
| CN106601485A (en) | Dye-sensitized solar cell based on three-element composite gel quasi-solid electrolyte and preparation method thereof | |
| CN119400603B (en) | All-solid-state light super capacitor based on carbon-rich carbon nitride conjugated polymer and preparation method thereof | |
| Haque et al. | Usage of Bionanomaterials in Production of Solar Energy | |
| CN101950690A (en) | Dye sensitized solar cell and sealing method thereof | |
| CN102709062B (en) | A kind of sealing method of dye-sensitized solar cell | |
| KR102843232B1 (en) | Self-assembly layer material for perovskite solar cells and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041222 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |