WO2007128575A1 - Verfahren zur herstellung eines mehrschichtgebildes - Google Patents
Verfahren zur herstellung eines mehrschichtgebildes Download PDFInfo
- Publication number
- WO2007128575A1 WO2007128575A1 PCT/EP2007/004072 EP2007004072W WO2007128575A1 WO 2007128575 A1 WO2007128575 A1 WO 2007128575A1 EP 2007004072 W EP2007004072 W EP 2007004072W WO 2007128575 A1 WO2007128575 A1 WO 2007128575A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- medium
- liquid
- surface tension
- dried
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/546—No clear coat specified each layer being cured, at least partially, separately
-
- 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
-
- 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
Definitions
- the invention relates to a method for producing a multilayer structure consisting of layered media having different surface tensions.
- the application of the layered media which may be lacquers, solutions, etc., may be problematic. These problems are wetting problems when the layered media of the multi-layered structure have substantially different surface tensions from each other.
- a multilayer structure of homogeneous layers, which have the desired properties, are so far only be produced with great difficulty. These properties may be physical properties such as electrical or electronic properties.
- a method for producing a multi-layer coating e.g. a multi-layer coating, known in which applied to a first coating a subsequent broom ichtungsstoff and cured.
- the first coating is selected and / or modified in such a way and / or the subsequent coating material is selected such that the quotient of the surface energy of the second coating and the surface energy of the first coating is less than or equal to 1.
- the first coating can be modified there, for example, by means of a primer.
- the active layer has a first and a second charge transfer material.
- the first charge transfer material may be a conductive polymer.
- the second charge transfer material may be an organic material such as a conjugated polymer.
- the invention has for its object to provide a method of the type mentioned, in which it is easily possible to homogeneously arrange layer media with different surface tensions and surface energies to each other to realize a desired multi-layer structure.
- a first layer of a liquid first medium having a first surface tension is applied to a carrier, which is formed by a flexible film, and a second layer of a liquid second medium having a second surface tension is applied to the first layer after drying thereof greater than the first surface tension, and prior to applying the second layer to the dried first layer, a spreading layer is applied, wherein the spreading layer is a metal thin film or a metal nucleation or has capillarity.
- the first and second layers of the multi-layer structure may also be more than two layers.
- Table 2 below shows the surface energies of PET coated with SC and PEDOT / PSS, the determination of the surface energies having been determined by means of the "Optical Contact Angle Measurement Unit OCA 20" from DATA PHYSICS.
- the surface energy of SC coated PET is on the order of 26 mN / m and the surface energy of PEDOT / PSS coated PET is on the order of 48 mN / m.
- the corresponding liquids have a surface tension of approx. 32 mN / m for SC and approx. 46 mN / m for PEDOT / PSS. If, for example, a PET film coated with PEDOT / PSS is to be coated with SC, spreading of the liquid SC medium, ie good wetting of the SC on the PEDOT / PSS, results without further ado.
- a SC coated PET film is to be coated with liquid PEDOT / PSS
- the surface tension of the liquid PEDOT / PSS is greater than the surface energy of the dried SC
- no spreading of the PEDOT / PSS on the SC ie only insufficient wetting of the PEDOT / PSS on the dried SC.
- a spreading layer is applied to the dried SC layer according to the invention.
- the spreading layer may be a metal thin layer.
- the spreading layer is a metal nucleation provided on the dried first layer whose surface energy is less than the surface tension of the liquid second medium to be applied to the dried first layer.
- the spreading layer may also have capillarity.
- the metal thin film can be made by vacuum evaporation, sputtering, and the like.
- a germ layer forming the spreading layer can be produced in a galvanic method known per se.
- At least one precoat can be applied to the carrier formed by a flexible film prior to the application of the first layer.
- This at least one pre-layer may be an electrically conductive layer which, for example, forms an electrode of an electrical component such as a solar cell.
- the first and second layers may be organic semiconductor media as exemplified above as SC and PEDOT / PSS. If the said layers consist of organic semiconductor media, polymer solar cells, for example, can be produced according to the invention.
- the figure shows a multilayer structure 10 with a carrier 12 formed by a flexible film, on which at least one pre-layer 14 is provided.
- a first layer 16 of a applied liquid first medium having a first surface tension On the at least one pre-layer 14 is a first layer 16 of a applied liquid first medium having a first surface tension. After drying, a second layer 18 of a liquid second medium having a second surface tension is applied to the first layer 16.
- the surface energy of the dried first layer 16 is less than the second surface tension of the liquid second medium for the second layer 18, so that a spreading layer 20 is provided on the dried first layer 16 prior to the application of the second layer 18.
- This spreading layer 20 can be a vapor-deposited or cathode-sputtered metal thin layer or a galvanic nucleation or the like.
- the spreading layer 20 may have a certain capillarity to effect reliable wetting of the dried first layer 16 with the liquid medium for the second layer 18.
- a thin metal layer 22 can then be provided on the dried second layer 18, which-like the pre-layer 14 -can form an electrode of a polymer solar cell.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Compounds Of Unknown Constitution (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07724995A EP2018676B1 (de) | 2006-05-09 | 2007-05-08 | Verfahren zur herstellung eines mehrschichtgebildes |
| DE502007003744T DE502007003744D1 (de) | 2006-05-09 | 2007-05-08 | Verfahren zur herstellung eines mehrschichtgebildes |
| JP2009508244A JP5650907B2 (ja) | 2006-05-09 | 2007-05-08 | ポリマー太陽電池の製造方法 |
| US12/227,099 US20090220681A1 (en) | 2006-05-09 | 2007-05-08 | Method for Production of a Multi-Layered Object |
| DK07724995.1T DK2018676T3 (da) | 2006-05-09 | 2007-05-08 | Fremgangsmåde til fremstilling af en flerlagsstruktur |
| CN2007800209706A CN101501879B (zh) | 2006-05-09 | 2007-05-08 | 用于制造多层物体的方法 |
| AT07724995T ATE467913T1 (de) | 2006-05-09 | 2007-05-08 | Verfahren zur herstellung eines mehrschichtgebildes |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006021410.2 | 2006-05-09 | ||
| DE102006021410A DE102006021410B4 (de) | 2006-05-09 | 2006-05-09 | Verfahren zur Herstellung eines Mehrschichtgebildes und Verwendung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007128575A1 true WO2007128575A1 (de) | 2007-11-15 |
Family
ID=38461819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2007/004072 Ceased WO2007128575A1 (de) | 2006-05-09 | 2007-05-08 | Verfahren zur herstellung eines mehrschichtgebildes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090220681A1 (de) |
| EP (1) | EP2018676B1 (de) |
| JP (1) | JP5650907B2 (de) |
| CN (1) | CN101501879B (de) |
| AT (1) | ATE467913T1 (de) |
| DE (2) | DE102006021410B4 (de) |
| DK (1) | DK2018676T3 (de) |
| ES (1) | ES2346095T3 (de) |
| WO (1) | WO2007128575A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012105860A1 (de) * | 2012-07-02 | 2015-03-26 | Heliatek Gmbh | Photoaktives organisches Bauelement mit einer optisch transparenten Elektrode und Verfahren zum Herstellen |
| DE102015202149B3 (de) * | 2015-02-06 | 2016-08-11 | Siemens Aktiengesellschaft | Elektrischer Energiespeicher mit effizienter Wärmeabfuhr |
| JP7491863B2 (ja) * | 2021-03-31 | 2024-05-28 | ニチコン株式会社 | 電解コンデンサの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10306357A1 (de) * | 2003-02-15 | 2004-09-02 | Basf Coatings Ag | Verfahren zur Herstellung einer Mehrschichtbeschichtung |
| WO2005064705A1 (en) * | 2003-12-22 | 2005-07-14 | Koninklijke Philips Electronics N.V. | Increasing the wettability of polymer solutions to be deposited on hydrophobic ferroelecric polymerb layers |
| DE10392830T5 (de) * | 2002-06-22 | 2005-09-01 | Nanosolar, Inc., Palo Alto | Photovoltaikanlagen, die durch Wachsen aus einem porösen Templat hergestellt werden |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012063A1 (de) * | 1970-03-13 | 1971-09-30 | Siemens Ag | Verfahren zum Herstellen von aus Alu minium Legierungen bestehenden Kontakt metallschichten an Halbleiterbauelementen |
| DE2540943B2 (de) * | 1975-09-13 | 1978-02-02 | W.C. Heraeus Gmbh, 6450 Hanau | Kontaktkoerper fuer einen elektrischen steckkontakt |
| JPS63290733A (ja) * | 1987-05-22 | 1988-11-28 | Nippei Toyama Corp | 包装用金属化フィルムの加工法 |
| JP2625874B2 (ja) * | 1988-05-11 | 1997-07-02 | 大日本印刷株式会社 | サッシ外装用メタリック化粧シート |
| JP3769842B2 (ja) * | 1996-11-05 | 2006-04-26 | 東レ株式会社 | 金属蒸着フィルム、その製造方法、およびそれを用いたコンデンサ |
| JP2001305321A (ja) * | 2000-04-20 | 2001-10-31 | Toyobo Co Ltd | 面光源用反射フィルム |
| JP2001305313A (ja) * | 2000-04-20 | 2001-10-31 | Toyobo Co Ltd | 面光源用反射フィルム |
| JP4604143B2 (ja) * | 2001-01-24 | 2010-12-22 | トピー工業株式会社 | 表面が光輝化処理された金属または樹脂材料およびその光輝化処理方法 |
| JP2005019056A (ja) * | 2003-06-24 | 2005-01-20 | Toray Ind Inc | 複合透明導電性基材とそれを用いたディスプレイ |
| US7686978B2 (en) * | 2003-09-24 | 2010-03-30 | E. I. Du Pont De Nemours And Company | Method for the application of active materials onto active surfaces and devices made with such methods |
| US20050067949A1 (en) * | 2003-09-30 | 2005-03-31 | Sriram Natarajan | Solvent mixtures for an organic electronic device |
| AU2005333609A1 (en) * | 2004-10-25 | 2007-01-04 | Hsing-En Elbert Wu | Stacked layer electrode for organic electronic devices |
| KR100658263B1 (ko) * | 2005-09-29 | 2006-12-14 | 삼성전자주식회사 | 적층형 광전변환소자 및 그의 제조방법 |
| US8389174B2 (en) * | 2006-01-27 | 2013-03-05 | GM Global Technology Operations LLC | Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells |
| FR2935763B1 (fr) * | 2008-09-09 | 2010-10-08 | Commissariat Energie Atomique | Micropompe pour microfluidique continue |
-
2006
- 2006-05-09 DE DE102006021410A patent/DE102006021410B4/de not_active Expired - Fee Related
-
2007
- 2007-05-08 EP EP07724995A patent/EP2018676B1/de not_active Not-in-force
- 2007-05-08 JP JP2009508244A patent/JP5650907B2/ja not_active Expired - Fee Related
- 2007-05-08 ES ES07724995T patent/ES2346095T3/es active Active
- 2007-05-08 CN CN2007800209706A patent/CN101501879B/zh not_active Expired - Fee Related
- 2007-05-08 AT AT07724995T patent/ATE467913T1/de active
- 2007-05-08 DK DK07724995.1T patent/DK2018676T3/da active
- 2007-05-08 WO PCT/EP2007/004072 patent/WO2007128575A1/de not_active Ceased
- 2007-05-08 DE DE502007003744T patent/DE502007003744D1/de active Active
- 2007-05-08 US US12/227,099 patent/US20090220681A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10392830T5 (de) * | 2002-06-22 | 2005-09-01 | Nanosolar, Inc., Palo Alto | Photovoltaikanlagen, die durch Wachsen aus einem porösen Templat hergestellt werden |
| DE10306357A1 (de) * | 2003-02-15 | 2004-09-02 | Basf Coatings Ag | Verfahren zur Herstellung einer Mehrschichtbeschichtung |
| WO2005064705A1 (en) * | 2003-12-22 | 2005-07-14 | Koninklijke Philips Electronics N.V. | Increasing the wettability of polymer solutions to be deposited on hydrophobic ferroelecric polymerb layers |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2018676B1 (de) | 2010-05-12 |
| ATE467913T1 (de) | 2010-05-15 |
| EP2018676A1 (de) | 2009-01-28 |
| US20090220681A1 (en) | 2009-09-03 |
| ES2346095T3 (es) | 2010-10-08 |
| JP5650907B2 (ja) | 2015-01-07 |
| DK2018676T3 (da) | 2010-09-13 |
| JP2009536110A (ja) | 2009-10-08 |
| DE102006021410A1 (de) | 2007-11-15 |
| DE502007003744D1 (de) | 2010-06-24 |
| CN101501879B (zh) | 2012-02-01 |
| CN101501879A (zh) | 2009-08-05 |
| DE102006021410B4 (de) | 2009-07-16 |
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