KR20050084199A - 촉매 잉크 - Google Patents
촉매 잉크 Download PDFInfo
- Publication number
- KR20050084199A KR20050084199A KR1020057010345A KR20057010345A KR20050084199A KR 20050084199 A KR20050084199 A KR 20050084199A KR 1020057010345 A KR1020057010345 A KR 1020057010345A KR 20057010345 A KR20057010345 A KR 20057010345A KR 20050084199 A KR20050084199 A KR 20050084199A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst ink
- catalyst
- ink
- weight
- solvent
- 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- Withdrawn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
- 239000003054 catalyst Substances 0.000 title claims abstract description 96
- 239000005518 polymer electrolyte Substances 0.000 claims abstract description 24
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 15
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 10
- 239000011949 solid catalyst Substances 0.000 claims abstract description 10
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- 150000007513 acids Chemical class 0.000 claims abstract description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 48
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethyl sulfoxide Natural products CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 31
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 28
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 27
- 239000002904 solvent Substances 0.000 claims description 21
- 238000009835 boiling Methods 0.000 claims description 15
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 6
- 125000000732 arylene group Chemical group 0.000 claims description 4
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 3
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 3
- 229930188620 butyrolactone Natural products 0.000 claims description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 3
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003880 polar aprotic solvent Substances 0.000 claims description 3
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- OMYOBDYSDXYBAL-UHFFFAOYSA-N carbonic acid;diethyl carbonate Chemical compound OC(O)=O.CCOC(=O)OCC OMYOBDYSDXYBAL-UHFFFAOYSA-N 0.000 claims 1
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 239000000976 ink Substances 0.000 abstract description 44
- 239000000446 fuel Substances 0.000 abstract description 12
- 239000012528 membrane Substances 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 11
- 229920000557 Nafion® Polymers 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005341 cation exchange Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical class OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 229920003935 Flemion® Polymers 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- HXNZTJULPKRNPR-UHFFFAOYSA-N borinine Chemical compound B1=CC=CC=C1 HXNZTJULPKRNPR-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 201000000760 cerebral cavernous malformation Diseases 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 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
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
-
- 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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
- H01M4/8668—Binders
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/315,589 US20040107869A1 (en) | 2002-12-10 | 2002-12-10 | Catalyst ink |
| US10/315,589 | 2002-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050084199A true KR20050084199A (ko) | 2005-08-26 |
Family
ID=32468741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057010345A Withdrawn KR20050084199A (ko) | 2002-12-10 | 2003-10-17 | 촉매 잉크 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20040107869A1 (enExample) |
| EP (1) | EP1588449B1 (enExample) |
| JP (1) | JP4690047B2 (enExample) |
| KR (1) | KR20050084199A (enExample) |
| CN (1) | CN100380723C (enExample) |
| AT (1) | ATE370521T1 (enExample) |
| AU (1) | AU2003286497A1 (enExample) |
| CA (1) | CA2506657A1 (enExample) |
| DE (1) | DE60315721T2 (enExample) |
| WO (1) | WO2004054021A2 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004220979A (ja) * | 2003-01-16 | 2004-08-05 | Toyota Motor Corp | 触媒物質含有インクとそれを用いた電極および燃料電池 |
| JP2004311057A (ja) * | 2003-04-02 | 2004-11-04 | Dainippon Printing Co Ltd | 触媒層形成用ペースト組成物及び触媒層−電解質膜積層体製造用転写シート |
| WO2005081352A1 (en) * | 2004-02-18 | 2005-09-01 | Polyfuel, Inc. | Catalyst ink, process for making catalyst ink and for preparing catalyst coated membranes |
| US20050266980A1 (en) * | 2004-05-28 | 2005-12-01 | Mada Kannan Arunachala N | Process of producing a novel MEA with enhanced electrode/electrolyte adhesion and performancese characteristics |
| DE102004033679A1 (de) * | 2004-07-09 | 2006-02-16 | Tesa Ag | Verfahren zur Herstellung einer Membran-Elektroden-Einheit |
| US20060014887A1 (en) * | 2004-07-19 | 2006-01-19 | 3M Innovative Properties Company | Method of hydrolyzing a dispersion of ionic fluoropolymer |
| US7304101B2 (en) * | 2004-07-19 | 2007-12-04 | 3M Innovative Properties Company | Method of purifying a dispersion of ionic fluoropolymer |
| JP4552183B2 (ja) * | 2004-08-17 | 2010-09-29 | 株式会社豊田中央研究所 | ゾル状プロトン伝導性電解質及び燃料電池 |
| US7691932B2 (en) | 2004-09-27 | 2010-04-06 | 3M Innovative Properties Company | Method of making a composition and nanocomposites therefrom |
| US7311990B2 (en) * | 2004-12-29 | 2007-12-25 | 3M Innovative Properties Company | Form-in-place fastening for fuel cell assemblies |
| US7862956B2 (en) * | 2004-12-29 | 2011-01-04 | 3M Innovative Properties Company | Z-axis electrically conducting flow field separator |
| EP2273591B1 (en) | 2005-03-30 | 2017-05-31 | Umicore Ag & Co. Kg | Ink for producing catalyst layers |
| US7517604B2 (en) * | 2005-09-19 | 2009-04-14 | 3M Innovative Properties Company | Fuel cell electrolyte membrane with acidic polymer |
| US7838138B2 (en) * | 2005-09-19 | 2010-11-23 | 3M Innovative Properties Company | Fuel cell electrolyte membrane with basic polymer |
| US8652705B2 (en) | 2005-09-26 | 2014-02-18 | W.L. Gore & Associates, Inc. | Solid polymer electrolyte and process for making same |
| US20070105007A1 (en) * | 2005-11-10 | 2007-05-10 | The Board Of Trustees Of The University Of Illinois | Dry impregnation of platinum on a carbon substrate |
| DE102005054149A1 (de) * | 2005-11-14 | 2007-05-16 | Basf Ag | Aminhaltige Katalysatortinte für Brennstoffzellen |
| JP2007141528A (ja) * | 2005-11-15 | 2007-06-07 | Hitachi Maxell Ltd | 燃料電池の電極用ペーストと燃料電池 |
| CN101098007A (zh) * | 2006-06-27 | 2008-01-02 | 上海攀业氢能源科技有限公司 | 用于制作燃料电池膜电极的催化剂浆料及其制备方法 |
| EP1873860A1 (en) * | 2006-06-28 | 2008-01-02 | Solvay Solexis S.p.A. | Catalyst-Polymer Liquid Dispersion for Fuel Cell Applications |
| US7696122B2 (en) * | 2006-07-05 | 2010-04-13 | Cabot Corporation | Electrocatalyst inks for fuel cell applications |
| JP5141104B2 (ja) * | 2006-11-06 | 2013-02-13 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
| DE102007030566A1 (de) * | 2007-03-28 | 2008-10-02 | Man Roland Druckmaschinen Ag | Zerstörungsfreie Prüfverfahren der Aushärtungs- oder Trocknungsgrades von Farben und Lacken |
| KR100874112B1 (ko) * | 2007-06-25 | 2008-12-15 | 한화석유화학 주식회사 | 연료전지용 촉매 잉크 및 이를 이용한 막-전극 복합체의제조방법 |
| JP5242955B2 (ja) * | 2007-07-04 | 2013-07-24 | 株式会社キャタラー | スラリーの粘度調整方法およびスラリーの製造方法 |
| WO2010048405A1 (en) * | 2008-10-24 | 2010-04-29 | Nanosys, Inc. | Membrane electrode assemblies with interfacial layer |
| US9006133B2 (en) | 2008-10-24 | 2015-04-14 | Oned Material Llc | Electrochemical catalysts for fuel cells |
| JP5293149B2 (ja) * | 2008-12-18 | 2013-09-18 | 株式会社エクォス・リサーチ | 燃料電池の電極用ペースト、膜電極接合体及び電極用ペーストの製造方法 |
| JP5245838B2 (ja) * | 2009-01-09 | 2013-07-24 | 株式会社エクォス・リサーチ | 燃料電池の電極用ペースト、膜電極接合体及び電極用ペーストの製造方法 |
| US8735023B2 (en) * | 2009-12-14 | 2014-05-27 | GM Global Technology Operations LLC | Fuel cell with layered electrode |
| JP5494585B2 (ja) * | 2011-07-27 | 2014-05-14 | トヨタ自動車株式会社 | 燃料電池電極用触媒インク、膜電極接合体、燃料電池 |
| JP6941604B2 (ja) | 2015-09-23 | 2021-09-29 | スリーエム イノベイティブ プロパティズ カンパニー | スルホニルペンダント基を有するテトラフルオロエチレンのコポリマーを作製する方法 |
| KR102291918B1 (ko) | 2016-04-04 | 2021-08-23 | 디옥시드 머티리얼즈, 인크. | 촉매 층 및 전해장치 |
| CN111133015B (zh) | 2017-09-14 | 2022-09-06 | 3M创新有限公司 | 含氟聚合物分散体、用于制备含氟聚合物分散体的方法、催化剂油墨和聚合物电解质膜 |
| US10490829B2 (en) * | 2018-02-20 | 2019-11-26 | GM Global Technology Operations LLC | Method for manufacturing a fuel cell |
| FR3085800B1 (fr) * | 2018-09-12 | 2021-06-04 | Commissariat Energie Atomique | Procede de fabrication d’un guide d’ecoulement de reacteur electrochimique |
| WO2020183306A1 (en) | 2019-03-12 | 2020-09-17 | 3M Innovative Properties Company | Dispersible perfluorosulfonic acid ionomer compositions |
| CN113906038A (zh) | 2019-06-04 | 2022-01-07 | 3M创新有限公司 | 多官能氟化化合物、由该化合物制成的氟化聚合物以及相关方法 |
| EP4069755A1 (en) | 2019-12-02 | 2022-10-12 | 3M Innovative Properties Company | Dispersible particles of perfluorosulfonic acid ionomer |
| WO2021127346A1 (en) | 2019-12-20 | 2021-06-24 | 3M Innovative Properties Company | Fluorinated copolymer and compositions and articles including the same |
| JP7223915B2 (ja) | 2019-12-23 | 2023-02-16 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素化アイオノマーの熱分解によるフルオロオレフィンの製造方法 |
| EP4127002A1 (en) | 2020-03-30 | 2023-02-08 | 3M Innovative Properties Company | Fluoropolymer comprising pendent groups with ionic bis(sulfonyl)imide moiety and perfluoroether terminal group |
| WO2021205406A1 (en) | 2020-04-09 | 2021-10-14 | 3M Innovative Properties Company | Composite including fluorinated polymer and salt nanoparticles and articles including the same |
| US20230279192A1 (en) | 2020-06-08 | 2023-09-07 | 3M Innovative Properties Company | Process for recycling a solid article including a fluorinated polymer |
| US12341227B2 (en) | 2021-06-04 | 2025-06-24 | 3M Innovative Properties Company | Perfluorosulfonyl monomers suitable for fluoropolymers and fuel cell membrane articles |
| WO2023057926A1 (en) | 2021-10-07 | 2023-04-13 | 3M Innovative Properties Company | Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same |
| CN114540854A (zh) * | 2022-03-18 | 2022-05-27 | 中国科学院长春应用化学研究所 | 一种spewe膜电极及其制备方法 |
| JP7616138B2 (ja) * | 2022-03-31 | 2025-01-17 | トヨタ自動車株式会社 | 洗浄装置 |
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-
2002
- 2002-12-10 US US10/315,589 patent/US20040107869A1/en not_active Abandoned
-
2003
- 2003-10-17 DE DE60315721T patent/DE60315721T2/de not_active Expired - Lifetime
- 2003-10-17 JP JP2004559074A patent/JP4690047B2/ja not_active Expired - Fee Related
- 2003-10-17 AT AT03777697T patent/ATE370521T1/de not_active IP Right Cessation
- 2003-10-17 AU AU2003286497A patent/AU2003286497A1/en not_active Abandoned
- 2003-10-17 WO PCT/US2003/033133 patent/WO2004054021A2/en not_active Ceased
- 2003-10-17 CA CA002506657A patent/CA2506657A1/en not_active Abandoned
- 2003-10-17 EP EP03777697A patent/EP1588449B1/en not_active Expired - Lifetime
- 2003-10-17 KR KR1020057010345A patent/KR20050084199A/ko not_active Withdrawn
- 2003-10-17 CN CNB200380105215XA patent/CN100380723C/zh not_active Expired - Fee Related
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2010
- 2010-07-21 US US12/840,859 patent/US7855160B2/en not_active Expired - Fee Related
Also Published As
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| AU2003286497A1 (en) | 2004-06-30 |
| WO2004054021A3 (en) | 2005-02-03 |
| WO2004054021A2 (en) | 2004-06-24 |
| CA2506657A1 (en) | 2004-06-24 |
| CN100380723C (zh) | 2008-04-09 |
| US20100285951A1 (en) | 2010-11-11 |
| DE60315721T2 (de) | 2008-06-05 |
| EP1588449A2 (en) | 2005-10-26 |
| ATE370521T1 (de) | 2007-09-15 |
| US7855160B2 (en) | 2010-12-21 |
| JP4690047B2 (ja) | 2011-06-01 |
| US20040107869A1 (en) | 2004-06-10 |
| DE60315721D1 (de) | 2007-09-27 |
| EP1588449B1 (en) | 2007-08-15 |
| JP2006509859A (ja) | 2006-03-23 |
| CN1778011A (zh) | 2006-05-24 |
| AU2003286497A8 (en) | 2004-06-30 |
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