KR20080005515A - 기체 확산층의 산화 안정성 미세층 - Google Patents
기체 확산층의 산화 안정성 미세층 Download PDFInfo
- Publication number
- KR20080005515A KR20080005515A KR1020077024661A KR20077024661A KR20080005515A KR 20080005515 A KR20080005515 A KR 20080005515A KR 1020077024661 A KR1020077024661 A KR 1020077024661A KR 20077024661 A KR20077024661 A KR 20077024661A KR 20080005515 A KR20080005515 A KR 20080005515A
- Authority
- KR
- South Korea
- Prior art keywords
- microlayer
- highly fluorinated
- fluorinated polymer
- polymer
- minutes
- 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.)
- Withdrawn
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 49
- 230000003647 oxidation Effects 0.000 title abstract description 9
- 238000007254 oxidation reaction Methods 0.000 title abstract description 9
- 229920000642 polymer Polymers 0.000 claims abstract description 98
- 239000000203 mixture Substances 0.000 claims abstract description 88
- 239000002245 particle Substances 0.000 claims abstract description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 56
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 39
- 239000000446 fuel Substances 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims description 47
- 239000003054 catalyst Substances 0.000 claims description 44
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 36
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 36
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 32
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 32
- 239000004094 surface-active agent Substances 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 15
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 claims description 4
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 4
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 claims description 4
- 229920005548 perfluoropolymer Polymers 0.000 claims description 4
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- 229920002959 polymer blend Polymers 0.000 claims 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 49
- 239000007789 gas Substances 0.000 description 44
- 239000006229 carbon black Substances 0.000 description 34
- 230000001590 oxidative effect Effects 0.000 description 24
- 238000002156 mixing Methods 0.000 description 21
- 239000007900 aqueous suspension Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 14
- 238000005260 corrosion Methods 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 229920000049 Carbon (fiber) Polymers 0.000 description 7
- 239000004917 carbon fiber Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000011164 primary particle Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 1
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 description 1
- VPSXHKGJZJCWLV-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(1-ethylpiperidin-4-yl)oxypyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)OC1CCN(CC1)CC VPSXHKGJZJCWLV-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000009061 membrane transport Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
-
- 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
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0239—Organic resins; Organic polymers
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0245—Composites in the form of layered or coated products
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/092,017 | 2005-03-29 | ||
| US11/092,017 US7608334B2 (en) | 2005-03-29 | 2005-03-29 | Oxidatively stable microlayers of gas diffusion layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080005515A true KR20080005515A (ko) | 2008-01-14 |
Family
ID=37070856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077024661A Withdrawn KR20080005515A (ko) | 2005-03-29 | 2006-03-21 | 기체 확산층의 산화 안정성 미세층 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7608334B2 (https=) |
| EP (1) | EP1880440B1 (https=) |
| JP (2) | JP5345838B2 (https=) |
| KR (1) | KR20080005515A (https=) |
| CN (1) | CN101151756A (https=) |
| WO (1) | WO2007035188A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7399549B2 (en) * | 2005-04-22 | 2008-07-15 | Gm Global Technology Operations, Inc. | Altering zeta potential of dispersions for better HCD performance and dispersion stability |
| JP5011729B2 (ja) * | 2006-01-16 | 2012-08-29 | トヨタ自動車株式会社 | 燃料電池構成部品、燃料電池構成部品の製造方法 |
| FR2897070B1 (fr) * | 2006-02-03 | 2008-12-19 | Commissariat Energie Atomique | Procede dli-mocvd pour la fabrication d'electrodes pour reacteurs electrochimiques, electrodes obtenues par ce procede et pile a combustible et accumulateur mettant en oeuvre de telles electrodes |
| JP5011764B2 (ja) * | 2006-03-14 | 2012-08-29 | トヨタ自動車株式会社 | シール一体型膜電極接合体製造技術 |
| JP5426830B2 (ja) * | 2008-02-22 | 2014-02-26 | 株式会社巴川製紙所 | 固体高分子型燃料電池用ガス拡散電極、それを用いた膜−電極接合体およびその製造方法、ならびにそれを用いた固体高分子型燃料電池 |
| WO2010075321A1 (en) * | 2008-12-22 | 2010-07-01 | 3M Innovative Properties Company | Fuel cell membrane electrode assembly with multilayer cathode |
| WO2012122600A1 (en) * | 2011-03-15 | 2012-09-20 | Nano-Nouvelle Pty Ltd | Batteries |
| TWI432378B (zh) | 2011-07-13 | 2014-04-01 | Ind Tech Res Inst | 燃料電池、碳材複合結構與其形成方法 |
| CN104583763B (zh) | 2012-06-25 | 2017-03-08 | 3M创新有限公司 | 传感器元件及其制备和使用方法 |
| WO2014105407A1 (en) | 2012-12-28 | 2014-07-03 | 3M Innovative Properties Company | Electrode and method of making the same |
| US20160227647A1 (en) * | 2014-12-31 | 2016-08-04 | Saint-Gobain Performance Plastics Corporation | Coated films for circuit boards |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969145A (en) * | 1975-07-21 | 1976-07-13 | United Technologies Corporation | Fuel cell cooling system using a non-dielectric coolant |
| US4157327A (en) * | 1977-12-27 | 1979-06-05 | United Technologies Corporation | Thermally conductive caulk |
| US4551220A (en) | 1982-08-03 | 1985-11-05 | Asahi Glass Company, Ltd. | Gas diffusion electrode material |
| US5658670A (en) | 1994-08-19 | 1997-08-19 | Minnesota Mining And Manufactury Company | Multi-layer compositions having a fluoropolymer layer |
| US6096213A (en) | 1998-08-14 | 2000-08-01 | 3M Innovative Properties Company | Puncture-resistant polyolefin membranes |
| US6020083A (en) | 1998-10-30 | 2000-02-01 | International Fuel Cells Llc | Membrane electrode assembly for PEM fuel cell |
| JP3354550B2 (ja) * | 2000-04-21 | 2002-12-09 | 三洋電機株式会社 | 固体高分子型燃料電池および固体高分子型燃料電池スタック |
| JP2001216973A (ja) * | 2000-02-01 | 2001-08-10 | Toray Ind Inc | 電極およびその製造方法並びにそれを用いた燃料電池 |
| GB0002764D0 (en) | 2000-02-08 | 2000-03-29 | Johnson Matthey Plc | Electromechanical cell |
| JP2001338656A (ja) * | 2000-05-30 | 2001-12-07 | Sanyo Electric Co Ltd | 燃料電池 |
| US6533955B1 (en) | 2000-11-20 | 2003-03-18 | 3M Innovative Properties Company | Conductive fluoropolymers |
| JP2002313359A (ja) * | 2001-04-17 | 2002-10-25 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池 |
| WO2002091503A1 (en) | 2001-04-27 | 2002-11-14 | Matsushita Electric Industrial Co., Ltd. | Electrode for fuel cell and method of manufacturing the electrode |
| JP3738831B2 (ja) * | 2001-10-31 | 2006-01-25 | 松下電器産業株式会社 | 燃料電池用電極および燃料電池 |
| US20030098237A1 (en) | 2001-11-28 | 2003-05-29 | 3M Innovative Properties Company | Fuel cell gas diffusion layer coating process and treated article |
| JP4215979B2 (ja) * | 2001-12-17 | 2009-01-28 | 日本バルカー工業株式会社 | 拡散膜、該拡散膜を有する電極および拡散膜の製造方法 |
| US6465041B1 (en) | 2001-12-19 | 2002-10-15 | 3M Innovative Properties Company | Method of making gas diffusion layers for electrochemical cells |
| US6703068B2 (en) | 2001-12-19 | 2004-03-09 | 3M Innovative Properties Company | Amine oxide coating compositions |
| US20030134178A1 (en) * | 2001-12-21 | 2003-07-17 | 3M Innovative Properties Company | Precompressed gas diffusion layers for electrochemical cells |
| US6733915B2 (en) | 2001-12-27 | 2004-05-11 | E. I. Du Pont De Nemours And Company | Gas diffusion backing for fuel cells |
| US6756146B2 (en) | 2002-04-03 | 2004-06-29 | 3M Innovative Properties Company | Apparatus and method for automatically stacking fuel cell material layers |
| DE60230979D1 (de) | 2002-07-31 | 2009-03-12 | Umicore Ag & Co Kg | Wässrige Katalysatortinten und ihre Verwendung für die Herstellung von mit Katalysator beschichteten Substraten |
| US8153316B2 (en) | 2002-11-15 | 2012-04-10 | 3M Innovative Properties Company | Unitized fuel cell assembly and cooling apparatus |
| EP1435672A1 (de) * | 2002-12-30 | 2004-07-07 | Umicore AG & Co. KG | Katalysatorhaltiges Gasverteilersubstrat für Brennstoffzellen sowie Verfahren zu dessen Herstellung |
| JP4388314B2 (ja) * | 2003-01-21 | 2009-12-24 | 株式会社巴川製紙所 | 固体高分子型燃料電池用ガス拡散電極基材、その製造方法及びそれを用いた固体高分子型燃料電池 |
| ATE546471T1 (de) | 2003-03-25 | 2012-03-15 | 3M Innovative Properties Co | In der schmelze verarbeitbare thermoplastische fluorpolymere mit verbesserter verarbeitbarkeit und verfahren zu ihrer herstellung |
| JP4301397B2 (ja) * | 2003-08-22 | 2009-07-22 | パナソニック株式会社 | 燃料電池用膜電極接合体およびその製造方法 |
-
2005
- 2005-03-29 US US11/092,017 patent/US7608334B2/en not_active Expired - Fee Related
-
2006
- 2006-03-21 EP EP06836038.7A patent/EP1880440B1/en not_active Expired - Lifetime
- 2006-03-21 JP JP2008504140A patent/JP5345838B2/ja not_active Expired - Fee Related
- 2006-03-21 KR KR1020077024661A patent/KR20080005515A/ko not_active Withdrawn
- 2006-03-21 CN CNA200680010745XA patent/CN101151756A/zh active Pending
- 2006-03-21 WO PCT/US2006/010098 patent/WO2007035188A2/en not_active Ceased
-
2013
- 2013-04-04 JP JP2013078767A patent/JP2013140811A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1880440A2 (en) | 2008-01-23 |
| US7608334B2 (en) | 2009-10-27 |
| US20060222840A1 (en) | 2006-10-05 |
| EP1880440B1 (en) | 2016-07-20 |
| CN101151756A (zh) | 2008-03-26 |
| JP2013140811A (ja) | 2013-07-18 |
| WO2007035188A3 (en) | 2007-06-07 |
| JP2008535178A (ja) | 2008-08-28 |
| WO2007035188A2 (en) | 2007-03-29 |
| JP5345838B2 (ja) | 2013-11-20 |
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