DE102010025814A1 - Ion-conductive membrane producing method, involves applying ion-conductive material on and/or in partial area of complete full-laminar porous substrate, where partial area is limited by dimensions of ion-conductive area of membrane - Google Patents
Ion-conductive membrane producing method, involves applying ion-conductive material on and/or in partial area of complete full-laminar porous substrate, where partial area is limited by dimensions of ion-conductive area of membrane Download PDFInfo
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- DE102010025814A1 DE102010025814A1 DE102010025814A DE102010025814A DE102010025814A1 DE 102010025814 A1 DE102010025814 A1 DE 102010025814A1 DE 102010025814 A DE102010025814 A DE 102010025814A DE 102010025814 A DE102010025814 A DE 102010025814A DE 102010025814 A1 DE102010025814 A1 DE 102010025814A1
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- ion
- conductive
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- 238000000034 method Methods 0.000 title claims abstract description 60
- 239000012528 membrane Substances 0.000 title claims abstract description 50
- 239000004020 conductor Substances 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 239000012876 carrier material Substances 0.000 claims description 51
- 239000003566 sealing material Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 15
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
- H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1065—Polymeric electrolyte materials characterised by the form, e.g. perforated or wave-shaped
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/08—Patterned membranes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0276—Sealing means characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
- H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1076—Micromachining techniques, e.g. masking, etching steps or photolithography
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1079—Inducing porosity into non porous precursors membranes, e.g. leaching, pore stretching
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Herstellung einer ionenleitfähigen Membran mit zumindest einem ionenleitfähigen Bereich und zumindest einem fluiddichten Bereich.The invention relates to a method for producing an ion-conductive membrane having at least one ion-conductive region and at least one fluid-tight region.
Aus der
Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem Stand der Technik verbessertes Verfahren zur Herstellung einer ionenleitfähigen Membran anzugeben.The invention has for its object to provide a comparison with the prior art improved method for producing an ion-conductive membrane.
Die Aufgabe wird erfindungsgemäß mit einem Verfahren gelöst, welches die in Anspruch 1 angegebenen Merkmale aufweist.The object is achieved by a method having the features specified in claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
In dem Verfahren zur Herstellung einer ionenleitfähigen Membran mit zumindest einem ionenleitfähigen Bereich und zumindest einem fluiddichten Bereich wird erfindungsgemäß ein ionenleitfähiges Material auf und/oder in zumindest einen auf Abmessungen des zu erzeugenden ionenleitfähigen Bereichs begrenzten ersten Teilbereich eines Trägermaterials aufgebracht und/oder eingebracht.In the method for producing an ion-conductive membrane having at least one ion-conductive region and at least one fluid-tight region, an ion-conductive material is applied and / or introduced into at least one first subregion of a carrier material limited to dimensions of the ion-conductive region to be generated.
Aus dem erfindungsgemäßen Aufbringen des ionenleitfähigen Materials nur im Bereich des zu erzeugenden ionenleitfähigen Bereichs ergibt sich der Vorteil, dass ein Materialeinsatz sowie daraus folgend die Herstellungskosten der Membran verringert werden. Weiterhin sind in die Membran zwei oder mehr Teilbereiche oder Zonen integrierbar, welche durch eine Verwendung und Kombination verschiedener Werkstoffe und Applikationstechniken mit geringem Aufwand und kostengünstig erzeugt werden können. Somit wird eine kontinuierliche Herstellung unterschiedlicher Funktionsbereiche in der Membran ermöglicht.The application of the ion-conductive material according to the invention only in the region of the ion-conducting region to be produced affords the advantage that the use of material and consequently the manufacturing costs of the membrane are reduced. Furthermore, two or more subregions or zones can be integrated into the membrane, which can be produced by using and combining different materials and application techniques with little effort and at low cost. Thus, a continuous production of different functional areas in the membrane is made possible.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
In
Die Membran
Im dargestellten ersten Ausführungsbeispiel nach
Das Trägermaterial
In einem zweiten Verfahrensschritt S2 wird das Trägermaterial
Alternativ oder zusätzlich ist es weiterhin möglich, die Porosität in photo-chemischen Prozessen zu erzeugen. Hierbei wird das Trägermaterial
In der Vorbehandlung wird das Trägermaterial
In einem nicht dargestellten Ausführungsbeispiel ist das Trägermaterial
In einem dritten Verfahrensschritt S3 wird in einem zweiten Teilbereich
Der zweite Teilbereich
Im vierten Verfahrensschritt S4 wird dann durch Aufbringen und/oder Einbringen ein ionenleitfähiges Material auf und/oder in den ersten Teilbereich
In einer alternativen Weiterbildung sind die Verfahrensschritte S3 und S4 in ihrer Reihenfolge vertauscht, so dass zuerst der ionenleitfähige Bereich
Nach der Erzeugung des ionenleitfähigen Bereichs
In einem fünften Verfahrensschritt S5 wird ein Katalysator ein- oder beidseitig auf den aktivierten ionenleitfähigen Bereich
Anschließend wird die Membran
In nicht näher dargestellter Weise befinden sich mehrere zu bearbeitende erste Teilbereiche
Ferner sind als Membranen
Alternativ zu der Vereinzelung der Membran
Im Unterschied zu dem in
Im zweiten Verfahrensschritt S2 wird das Trägermaterial
Die folgenden Verfahrensschritte S3 bis S6 entsprechen den bereits unter
In einer alternativen Ausführungsform kann der dritte Verfahrensschritt S3 des Auf- und/oder Einbringens des Dichtmaterials auf und/oder in das Trägermaterial
In
Das dritte Trägermaterial
Im zweiten Verfahrenschritt S2 wird eine Materialaussparung A in einen vorgegebenen ersten Teilbereich
In einem dritten Verfahrensschritt S3 wird in die Materialaussparung A ein poröser Materialeinsatz E eingebracht. Der Materialeinsatz E ist vorzugsweise aus porösem Polytetrafluorethylen gebildet. Das Einbringen erfolgt insbesondere durch Eingießen, Verkleben und/oder Verschweißen des Materialeinsatzes E mit dem Trägermaterial
Anschließend wird in einem vierten Verfahrensschritt S4 das Dichtmaterial in einem vorgegebenen zweiten Teilbereich
In einer alternativen Ausführungsform kann der vierte Verfahrensschritt S4 des Auf- und/oder Einbringens des Dichtmaterials auf und/oder in das Trägermaterial
In einem fünften Verfahrensschritt wird das ionenleitfähige Material im ersten Teilbereich
Die folgenden Verfahrensschritte S6 und S7, in welchen der Katalysator auf den ersten Teilbereich
Im zweiten Verfahrenschritt S2 wird eine Materialaussparung A in einem vorgegebenen ersten Teilbereich
In einem dritten Verfahrensschritt S3 wird in die Materialaussparung A ein poröser Materialeinsatz E eingebracht. Der Materialeinsatz E ist vorzugsweise aus porösem Polytetrafluorethylen gebildet und ist bereits mit dem ionenleitfähigen Material versehen. Das Einbringen erfolgt insbesondere durch Eingießen, Verkleben und/oder Verschweißen des Materialeinsatzes E mit dem Trägermaterial
Anschließend wird in einem vierten Verfahrensschritt S4 das Dichtmaterial in einem vorgegebenen zweiten Teilbereich
In einer alternativen Ausführungsform kann der vierte Verfahrensschritt S4 des Auf- und/oder Einbringens des Dichtmaterials auf und/oder in das Trägermaterial
Die folgenden Verfahrensschritte S5 und S6, in welchen der Katalysator auf den ersten Teilbereich
Allen Ausführungsbeispielen der
Auch sind beliebige andere Kombinationen der verwendeten Materialien möglich, wobei die Materialien in Abhängigkeit der Funktionen der zu erzeugenden Membran
Vor einer Integration der erzeugten Membran
Zusammenfassend ist es mit dem dargestellten Verfahren möglich, eine Membran
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Trägermaterialsupport material
- 1.11.1
- erster Teilbereichfirst subarea
- 1.21.2
- zweiter Teilbereichsecond subarea
- 22
- Membranmembrane
- 2.12.1
- ionenleitfähiger Bereichionic conductive region
- 2.22.2
- fluiddichter Bereichfluid-tight area
- 33
- Trägermaterialsupport material
- 3.13.1
- erster Teilbereichfirst subarea
- 3.23.2
- zweiter Teilbereichsecond subarea
- 44
- Trägermaterialsupport material
- 4.14.1
- erster Teilbereichfirst subarea
- 4.24.2
- zweiter Teilbereichsecond subarea
- 55
- Trägermaterialsupport material
- 5.15.1
- erster Teilbereichfirst subarea
- 5.25.2
- zweiter Teilbereichsecond subarea
- AA
- Materialaussparungmaterial cut
- Ee
- Materialeinsatzuse of materials
- S1 bis S7S1 to S7
- Verfahrensschrittstep
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102007037632 A1 [0002] DE 102007037632 A1 [0002]
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010025814A DE102010025814A1 (en) | 2010-07-01 | 2010-07-01 | Ion-conductive membrane producing method, involves applying ion-conductive material on and/or in partial area of complete full-laminar porous substrate, where partial area is limited by dimensions of ion-conductive area of membrane |
| PCT/EP2011/003029 WO2012000622A1 (en) | 2010-07-01 | 2011-06-18 | Method for producing an ion-conductive membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010025814A DE102010025814A1 (en) | 2010-07-01 | 2010-07-01 | Ion-conductive membrane producing method, involves applying ion-conductive material on and/or in partial area of complete full-laminar porous substrate, where partial area is limited by dimensions of ion-conductive area of membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102010025814A1 true DE102010025814A1 (en) | 2011-05-12 |
Family
ID=43853092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102010025814A Withdrawn DE102010025814A1 (en) | 2010-07-01 | 2010-07-01 | Ion-conductive membrane producing method, involves applying ion-conductive material on and/or in partial area of complete full-laminar porous substrate, where partial area is limited by dimensions of ion-conductive area of membrane |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102010025814A1 (en) |
| WO (1) | WO2012000622A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017042563A1 (en) * | 2015-09-08 | 2017-03-16 | Johnson Matthey Fuel Cells Limited | Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007037632A1 (en) | 2006-08-14 | 2008-03-27 | GM Global Technology Operations, Inc., Detroit | Localized deactivation of a membrane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206863A1 (en) * | 2002-02-18 | 2003-08-28 | Elringklinger Ag | High temperature resistant adhesive |
| TW200810218A (en) * | 2006-03-27 | 2008-02-16 | Basf Ag | Process for producing a membrane-electrode assembly for a fuel cell |
| TW201017962A (en) * | 2008-10-21 | 2010-05-01 | Nan Ya Printed Circuit Board | Fuel cell and assembly method thereof |
-
2010
- 2010-07-01 DE DE102010025814A patent/DE102010025814A1/en not_active Withdrawn
-
2011
- 2011-06-18 WO PCT/EP2011/003029 patent/WO2012000622A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007037632A1 (en) | 2006-08-14 | 2008-03-27 | GM Global Technology Operations, Inc., Detroit | Localized deactivation of a membrane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017042563A1 (en) * | 2015-09-08 | 2017-03-16 | Johnson Matthey Fuel Cells Limited | Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell |
| CN108028409A (en) * | 2015-09-08 | 2018-05-11 | 庄信万丰燃料电池有限公司 | The method of film seal assembly for the film seal assembly of manufacture enhancing and for fuel cell |
| GB2556785A (en) * | 2015-09-08 | 2018-06-06 | Johnson Matthey Fuel Cells Ltd | Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell |
| US10424800B2 (en) | 2015-09-08 | 2019-09-24 | Johnson Matthey Fuel Cells Limited | Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell |
| GB2556785B (en) * | 2015-09-08 | 2022-01-05 | Johnson Matthey Fuel Cells Ltd | Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012000622A1 (en) | 2012-01-05 |
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