CA2618192A1 - Method for producing membranes coated with a catalyst on both sides - Google Patents
Method for producing membranes coated with a catalyst on both sides Download PDFInfo
- Publication number
- CA2618192A1 CA2618192A1 CA002618192A CA2618192A CA2618192A1 CA 2618192 A1 CA2618192 A1 CA 2618192A1 CA 002618192 A CA002618192 A CA 002618192A CA 2618192 A CA2618192 A CA 2618192A CA 2618192 A1 CA2618192 A1 CA 2618192A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- catalyst
- ionomer
- membrane
- frame
- 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.)
- Abandoned
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 324
- 239000012528 membrane Substances 0.000 title claims abstract description 248
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 229920000554 ionomer Polymers 0.000 claims abstract description 210
- 239000011265 semifinished product Substances 0.000 claims abstract description 127
- 238000005304 joining Methods 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000009792 diffusion process Methods 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 64
- 230000008569 process Effects 0.000 claims description 57
- 239000000446 fuel Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 13
- 238000006277 sulfonation reaction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 229920000867 polyelectrolyte Polymers 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 388
- 239000007789 gas Substances 0.000 description 101
- 239000000976 ink Substances 0.000 description 24
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- -1 ether sulfones Chemical class 0.000 description 12
- 229910001868 water Inorganic materials 0.000 description 12
- 239000005518 polymer electrolyte Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000003475 lamination Methods 0.000 description 9
- 239000006229 carbon black Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 238000011068 loading method Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- 239000010411 electrocatalyst Substances 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- 239000013557 residual solvent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 230000008961 swelling Effects 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 4
- 229920000557 Nafion® Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229910002849 PtRu Inorganic materials 0.000 description 4
- 229920003291 Ultrason® E Polymers 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000007606 doctor blade method Methods 0.000 description 4
- 238000001566 impedance spectroscopy Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920002480 polybenzimidazole Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- 229920003935 Flemion® Polymers 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004693 Polybenzimidazole Substances 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000002322 conducting polymer Substances 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000007603 infrared drying Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 101100294106 Caenorhabditis elegans nhr-3 gene Proteins 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229910006127 SO3X Inorganic materials 0.000 description 1
- ZJDGKLAPAYNDQU-UHFFFAOYSA-J [Zr+4].[O-]P([O-])=O.[O-]P([O-])=O Chemical class [Zr+4].[O-]P([O-])=O.[O-]P([O-])=O ZJDGKLAPAYNDQU-UHFFFAOYSA-J 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229910052615 phyllosilicate Inorganic materials 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000110 poly(aryl ether sulfone) Polymers 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical class [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 1
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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8814—Temporary supports, e.g. decal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without 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
- H01M8/02—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
-
- 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
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005038612.1 | 2005-08-16 | ||
| DE102005038612A DE102005038612A1 (de) | 2005-08-16 | 2005-08-16 | Verfahren zur Herstellung von beidseitig katalysatorbeschichteten Membranen |
| PCT/EP2006/065310 WO2007020258A1 (de) | 2005-08-16 | 2006-08-15 | Verfahren zur herstellung von beidseitig katalysatorbeschichteten membranen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2618192A1 true CA2618192A1 (en) | 2007-02-22 |
Family
ID=36972975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002618192A Abandoned CA2618192A1 (en) | 2005-08-16 | 2006-08-15 | Method for producing membranes coated with a catalyst on both sides |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20100291462A1 (enExample) |
| EP (1) | EP1917693A1 (enExample) |
| JP (1) | JP2009505364A (enExample) |
| KR (1) | KR20080034982A (enExample) |
| CN (1) | CN101288192A (enExample) |
| CA (1) | CA2618192A1 (enExample) |
| DE (1) | DE102005038612A1 (enExample) |
| NO (1) | NO20080530L (enExample) |
| WO (1) | WO2007020258A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7785435B2 (en) | 2006-02-27 | 2010-08-31 | Gm Global Technology Operations, Inc. | Method of laminating a decal to a carrier film |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5515241B2 (ja) * | 2008-06-26 | 2014-06-11 | 大日本印刷株式会社 | 燃料電池用電極、燃料電池用電極の製造方法、電極−電解質膜積層体、燃料電池セル及び燃料電池 |
| DE102009031305A1 (de) | 2009-06-30 | 2011-01-05 | Uhde Gmbh | Katalysatorbeschichteter Träger, Verfahren zu dessen Herstellung, ein damit ausgestatteter Reaktor und dessen Verwendung |
| EP2580799B1 (en) | 2010-06-08 | 2017-03-08 | Rensselaer Polytechnic Institute | Method for the production of an electrochemical cell |
| JP5389768B2 (ja) * | 2010-11-02 | 2014-01-15 | 株式会社日立製作所 | 高分子電解質膜並びにこれを用いた膜電極接合体及び固体高分子形燃料電池 |
| DE102010063254A1 (de) * | 2010-12-16 | 2012-06-21 | FuMA-Tech Gesellschaft für funktionelle Membranen und Anlagentechnologie mbH | Membran-Elektroden-Anordnung mit zwei Deckschichten |
| DE102011105072B3 (de) * | 2011-06-21 | 2012-11-15 | Daimler Ag | Haltevorrichtung mit einer Membran einer Membran-Elektroden-Einheit für eine Brennstoffzelle und Verfahren zu deren Herstellung |
| DE102011105071B4 (de) * | 2011-06-21 | 2014-08-07 | Daimler Ag | Verfahren zur Herstellung einer Haltevorrichtung mit einer Membran einer Membran-Elektroden-Einheit für eine Brennstoffzelle |
| US8709199B2 (en) * | 2011-09-13 | 2014-04-29 | GM Global Technology Operations LLC | Method of preparing a water vapor transfer membrane |
| WO2013037591A1 (de) | 2011-09-15 | 2013-03-21 | Siemens Aktiengesellschaft | Verfahren zur trockenherstellung einer membran-elektroden-einheit, membran-elektroden-einheit sowie walzanordnung |
| JP5564623B1 (ja) | 2012-04-27 | 2014-07-30 | パナソニック株式会社 | 固体高分子電解質型燃料電池、および電解質膜−電極−枠接合体 |
| DE102012017142B4 (de) | 2012-08-30 | 2018-06-21 | Mann + Hummel Gmbh | Befeuchtungseinrichtung, insbesondere für eine Brennstoffzelle |
| EP2927998A4 (en) * | 2012-12-03 | 2016-08-03 | Jsr Corp | METHOD OF MANUFACTURING A MEMBRANE ELECTRODE ASSEMBLY, MEMBRANE ELECTRODE ASSEMBLY, LAMINATES FOR FORMING A MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL WITH PROTONATE EXCHANGE MEMBRANE AND WATER ELECTROLYSIS DEVICE |
| DE102012224284A1 (de) * | 2012-12-21 | 2014-06-26 | Heraeus Precious Metals Gmbh & Co. Kg | Dünne Metallmembran mit Träger |
| DE102014205035A1 (de) * | 2014-03-18 | 2015-09-24 | Volkswagen Ag | Verfahren zum Herstellen einer Membran-Elektroden-Einheit, Membran-Elektroden-Einheit, Brennstoffzelle und Kraftfahrzeug mit Brennstoffzelle |
| GB201405209D0 (en) * | 2014-03-24 | 2014-05-07 | Johnson Matthey Fuel Cells Ltd | Process |
| WO2015145129A1 (en) | 2014-03-24 | 2015-10-01 | Johnson Matthey Fuel Cells Limited | Membrane-seal assembly |
| GB201408953D0 (en) * | 2014-05-20 | 2014-07-02 | Johnson Matthey Fuel Cells Ltd | Membrane electrode assembly |
| US9705146B2 (en) * | 2014-12-29 | 2017-07-11 | National Cheng Kung University | Method of fabricating proton-conducting electrolytic membrane |
| JP6515830B2 (ja) * | 2016-01-28 | 2019-05-22 | トヨタ自動車株式会社 | 膜電極接合体の製造方法 |
| EP3229303B1 (en) * | 2016-04-06 | 2019-07-31 | Greenerity GmbH | Method and device for preparing a catalyst coated membrane |
| EP3504747B1 (en) | 2016-08-25 | 2023-11-01 | Proton Energy Systems, Inc. | Membrane electrode assembly and method of making the same |
| KR20190055206A (ko) * | 2016-11-04 | 2019-05-22 | 가부시키가이샤니혼트림 | 고체 고분자막 전극 |
| GB201621963D0 (en) * | 2016-12-22 | 2017-02-08 | Johnson Matthey Plc | Catalyst-coated membrane having a laminate structure |
| KR102359584B1 (ko) * | 2017-06-19 | 2022-02-07 | 현대자동차주식회사 | 연료전지용 전극막 접합체 및 이의 제조방법 |
| IL259978B (en) * | 2018-06-12 | 2020-07-30 | Pocell Tech Ltd | An assembly of an alkaline fuel cell containing a thin membrane and a method for its preparation |
| KR102673000B1 (ko) * | 2018-07-30 | 2024-06-05 | 현대자동차주식회사 | 연료전지용 평판형 막전극 접합체의 제조방법 및 이를 이용하여 제조된 연료전지용 평판형 막전극 접합체 |
| CN111224111B (zh) * | 2018-11-23 | 2021-04-02 | 中国科学院大连化学物理研究所 | 一种燃料电池膜电极批量生产装置及方法 |
| DE102018220418A1 (de) | 2018-11-28 | 2020-05-28 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Membran-Elektroden-Anordnung |
| CN111063924B (zh) * | 2019-12-27 | 2022-10-14 | 先进储能材料国家工程研究中心有限责任公司 | 膜电极用过渡层浆料及其制备方法、膜电极及其制备方法 |
| DE102020102709A1 (de) | 2020-02-04 | 2021-08-05 | Audi Aktiengesellschaft | Verfahren zur Herstellung einer Membranelektrodenanordnung, Membranelektrodenanordnung sowie Brennstoffzelle |
| DE102020124218A1 (de) * | 2020-09-17 | 2022-03-17 | Audi Aktiengesellschaft | Verfahren zur Herstellung einer katalysatorbeschichteten Membran |
| DE102020126797B4 (de) * | 2020-10-13 | 2026-07-30 | Greenerity Gmbh | Wasserelektrolysezelle |
| KR20230137983A (ko) * | 2021-02-02 | 2023-10-05 | 플러그 파워 인코포레이티드 | 양성자 교환막 수전해조 막 전극 어셈블리 |
| DE102021209025A1 (de) * | 2021-08-17 | 2023-02-23 | Volkswagen Aktiengesellschaft | Schneidvorrichtung und Verfahren zur Herstellung von Elektrodenblättern aus einer Elektrodenfolie |
| CN114597460A (zh) * | 2022-01-17 | 2022-06-07 | 北京化工大学 | 一种减小界面阻抗的一体化膜电极的制备 |
| DE102022202195A1 (de) | 2022-03-03 | 2023-09-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektrochemische Zelleneinheit |
| CN115832353B (zh) * | 2022-12-13 | 2026-04-17 | 上海神力科技有限公司 | 一种燃料电池膜电极的密封结构 |
| JP2024084234A (ja) * | 2022-12-13 | 2024-06-25 | トヨタ自動車株式会社 | 燃料電池用の触媒インクの製造方法 |
| JP7752598B2 (ja) * | 2022-12-27 | 2025-10-10 | 三菱重工業株式会社 | 膜電極接合体、及び膜電極接合体の製造方法 |
| DE102023205168A1 (de) * | 2023-06-02 | 2024-12-05 | Siemens Energy Global GmbH & Co. KG | Verfahren zur Herstellung einer katalysatorbeschichteten Membran für eine elektrochemische Zelle und entsprechend hergestellte Elektrolysezelle |
| DE102024205623A1 (de) | 2024-06-18 | 2025-12-18 | Siemens Energy Global GmbH & Co. KG | Verfahren zur Herstellung einer Elektrode auf einem Trägermaterial für eine elektrochemische Zelle sowie Beschichtungseinrichtung zur Durchführung des Verfahrens |
| DE102024127701A1 (de) * | 2024-09-25 | 2026-03-26 | Carl Freudenberg Kg | Verfahren zur Herstellung einer Membran-Elektrodeneinheit (MEA) für eine elektrochemische Zelle, insbesondere Brennstoffzelle, sowie Anlage zur Herstellung der MEA |
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| DE19910773A1 (de) * | 1999-03-11 | 2000-09-28 | Degussa | Verfahren zum Aufbringen von Elektrodenschichten auf eine bandförmige Polymerelektrolytmembran für Brennstoffzellen |
| US6641862B1 (en) * | 1999-09-24 | 2003-11-04 | Ion Power, Inc. | Preparation of fuel cell electrode assemblies |
| JP2003323898A (ja) * | 2002-04-22 | 2003-11-14 | E I Du Pont De Nemours & Co | 処理されたガス拡散支持体及び燃料電池におけるその使用 |
| US6933003B2 (en) * | 2002-06-13 | 2005-08-23 | General Motors Corporation | Method of making membrane electrode assemblies |
| DE10315796B4 (de) * | 2003-04-07 | 2009-06-04 | Umicore Ag & Co. Kg | Schichtenaufbau für eine elektrochemische Zelle, Verfahren zu seiner Herstellung und Verwendung desselben |
| US7226689B2 (en) * | 2003-06-20 | 2007-06-05 | Ballard Power Systems Inc. | Method of making a membrane electrode assembly for electrochemical fuel cells |
| EP1492184A1 (de) * | 2003-06-27 | 2004-12-29 | Umicore AG & Co. KG | Verfahren zur Herstellung einer katalysatorbeschichteten Polymerelektrolyt-Membran |
| KR101146519B1 (ko) * | 2003-07-14 | 2012-07-05 | 우미코레 아게 운트 코 카게 | 물의 전기 분해를 위한 멤브레인-전극 유니트 |
| US20050072514A1 (en) * | 2003-10-06 | 2005-04-07 | Yan Susan G. | Method of making membrane electrode assemblies |
-
2005
- 2005-08-16 DE DE102005038612A patent/DE102005038612A1/de not_active Withdrawn
-
2006
- 2006-08-15 CN CNA2006800383464A patent/CN101288192A/zh active Pending
- 2006-08-15 CA CA002618192A patent/CA2618192A1/en not_active Abandoned
- 2006-08-15 WO PCT/EP2006/065310 patent/WO2007020258A1/de not_active Ceased
- 2006-08-15 JP JP2008526491A patent/JP2009505364A/ja not_active Withdrawn
- 2006-08-15 US US12/063,202 patent/US20100291462A1/en not_active Abandoned
- 2006-08-15 KR KR1020087005514A patent/KR20080034982A/ko not_active Withdrawn
- 2006-08-15 EP EP06778239A patent/EP1917693A1/de not_active Withdrawn
-
2008
- 2008-01-29 NO NO20080530A patent/NO20080530L/no not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7785435B2 (en) | 2006-02-27 | 2010-08-31 | Gm Global Technology Operations, Inc. | Method of laminating a decal to a carrier film |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1917693A1 (de) | 2008-05-07 |
| WO2007020258A1 (de) | 2007-02-22 |
| JP2009505364A (ja) | 2009-02-05 |
| US20100291462A1 (en) | 2010-11-18 |
| CN101288192A (zh) | 2008-10-15 |
| KR20080034982A (ko) | 2008-04-22 |
| DE102005038612A1 (de) | 2007-02-22 |
| NO20080530L (no) | 2008-03-10 |
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