CA1169117A - Process for the production of a layer of an electrode for a cell, particularly for a fuel cell and electrode containing such a layer - Google Patents
Process for the production of a layer of an electrode for a cell, particularly for a fuel cell and electrode containing such a layerInfo
- Publication number
- CA1169117A CA1169117A CA000381310A CA381310A CA1169117A CA 1169117 A CA1169117 A CA 1169117A CA 000381310 A CA000381310 A CA 000381310A CA 381310 A CA381310 A CA 381310A CA 1169117 A CA1169117 A CA 1169117A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- electrode
- rolling
- process according
- thickness
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000446 fuel Substances 0.000 title claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 19
- 238000005054 agglomeration Methods 0.000 claims abstract description 9
- 230000002776 aggregation Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- -1 polytetrafluoroethylene Polymers 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical compound [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229960003010 sodium sulfate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
-
- 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
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8896—Pressing, rolling, calendering
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8003949A NL8003949A (nl) | 1980-07-09 | 1980-07-09 | Werkwijze voor de vervaardiging van een laag van een elektrode voor een cel, in het bijzonder voor een brandstofcel. |
| NL8003949 | 1980-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1169117A true CA1169117A (en) | 1984-06-12 |
Family
ID=19835593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000381310A Expired CA1169117A (en) | 1980-07-09 | 1981-07-08 | Process for the production of a layer of an electrode for a cell, particularly for a fuel cell and electrode containing such a layer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4383010A (https=) |
| EP (1) | EP0043632B1 (https=) |
| JP (1) | JPS5746475A (https=) |
| AT (1) | ATE12559T1 (https=) |
| CA (1) | CA1169117A (https=) |
| DE (1) | DE3169672D1 (https=) |
| ES (1) | ES503721A0 (https=) |
| NL (1) | NL8003949A (https=) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529672A (en) * | 1983-03-29 | 1985-07-16 | Union Carbide Corporation | Process of making electrochemical electrodes and electrodes made thereby |
| JPS61156636A (ja) * | 1984-12-27 | 1986-07-16 | Muroran Kogyo Univ | 燃料電池水素電極とその製造方法 |
| LU85822A1 (fr) * | 1985-03-27 | 1986-10-06 | Cen Centre Energie Nucleaire | Procede de production d'une structure poreuse comprenant une matiere organique dispersee dans un liant |
| JPS63187574A (ja) * | 1987-01-29 | 1988-08-03 | Japan Gore Tex Inc | 燃料電池電極−マトリクス一体成形体及びその製法 |
| JP2575840B2 (ja) * | 1988-09-13 | 1997-01-29 | 株式会社東芝 | 水素吸蔵合金電極の乾式製造方法 |
| JPH05258755A (ja) * | 1991-12-31 | 1993-10-08 | Stonehard Assoc Inc | 高分子固体電解質型燃料電池の製造方法 |
| DE19509749C2 (de) * | 1995-03-17 | 1997-01-23 | Deutsche Forsch Luft Raumfahrt | Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran |
| DE19548422A1 (de) * | 1995-12-22 | 1997-09-11 | Hoechst Ag | Materialverbunde und ihre kontinuierliche Herstellung |
| DE19548421B4 (de) * | 1995-12-22 | 2004-06-03 | Celanese Ventures Gmbh | Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten |
| DE19608680A1 (de) * | 1996-03-06 | 1997-09-11 | Mtu Friedrichshafen Gmbh | Verfahren zur Herstellung einer pulvergefüllten Folie für Elektroden und für Elektrolytaufnahmemittel elektrochemischer Zellen und nach dem Verfahren hergestellte Folie |
| US6967183B2 (en) | 1998-08-27 | 2005-11-22 | Cabot Corporation | Electrocatalyst powders, methods for producing powders and devices fabricated from same |
| JP3356728B2 (ja) * | 1999-08-27 | 2002-12-16 | 日清紡績株式会社 | 燃料電池セパレータ用の粉末状原料の投入装置、燃料電池セパレータの製造方法、及び燃料電池セパレータ |
| KR20040077655A (ko) | 2001-10-19 | 2004-09-06 | 슈페리어 마이크로파우더스 엘엘씨 | 전자 형상 증착용 테잎 조성물 |
| US20060147712A1 (en) * | 2003-07-09 | 2006-07-06 | Maxwell Technologies, Inc. | Dry particle based adhesive electrode and methods of making same |
| US7791860B2 (en) * | 2003-07-09 | 2010-09-07 | Maxwell Technologies, Inc. | Particle based electrodes and methods of making same |
| US20050266298A1 (en) * | 2003-07-09 | 2005-12-01 | Maxwell Technologies, Inc. | Dry particle based electro-chemical device and methods of making same |
| US7342770B2 (en) * | 2003-07-09 | 2008-03-11 | Maxwell Technologies, Inc. | Recyclable dry particle based adhesive electrode and methods of making same |
| US7352558B2 (en) * | 2003-07-09 | 2008-04-01 | Maxwell Technologies, Inc. | Dry particle based capacitor and methods of making same |
| US20050250011A1 (en) * | 2004-04-02 | 2005-11-10 | Maxwell Technologies, Inc. | Particle packaging systems and methods |
| US7295423B1 (en) | 2003-07-09 | 2007-11-13 | Maxwell Technologies, Inc. | Dry particle based adhesive electrode and methods of making same |
| US20110165318A9 (en) * | 2004-04-02 | 2011-07-07 | Maxwell Technologies, Inc. | Electrode formation by lamination of particles onto a current collector |
| US7508651B2 (en) * | 2003-07-09 | 2009-03-24 | Maxwell Technologies, Inc. | Dry particle based adhesive and dry film and methods of making same |
| US20070122698A1 (en) | 2004-04-02 | 2007-05-31 | Maxwell Technologies, Inc. | Dry-particle based adhesive and dry film and methods of making same |
| US20100014215A1 (en) * | 2004-04-02 | 2010-01-21 | Maxwell Technologies, Inc. | Recyclable dry particle based electrode and methods of making same |
| US7920371B2 (en) * | 2003-09-12 | 2011-04-05 | Maxwell Technologies, Inc. | Electrical energy storage devices with separator between electrodes and methods for fabricating the devices |
| JP2005116762A (ja) * | 2003-10-07 | 2005-04-28 | Fujitsu Ltd | 半導体装置の保護方法及び半導体装置用カバー及び半導体装置ユニット及び半導体装置の梱包構造 |
| US7495349B2 (en) * | 2003-10-20 | 2009-02-24 | Maxwell Technologies, Inc. | Self aligning electrode |
| US7090946B2 (en) * | 2004-02-19 | 2006-08-15 | Maxwell Technologies, Inc. | Composite electrode and method for fabricating same |
| US7384433B2 (en) | 2004-02-19 | 2008-06-10 | Maxwell Technologies, Inc. | Densification of compressible layers during electrode lamination |
| US7492571B2 (en) * | 2004-04-02 | 2009-02-17 | Linda Zhong | Particles based electrodes and methods of making same |
| US20060137158A1 (en) * | 2004-04-02 | 2006-06-29 | Maxwell Technologies, Inc. | Dry-particle packaging systems and methods of making same |
| US7227737B2 (en) | 2004-04-02 | 2007-06-05 | Maxwell Technologies, Inc. | Electrode design |
| US20060246343A1 (en) * | 2004-04-02 | 2006-11-02 | Maxwell Technologies, Inc. | Dry particle packaging systems and methods of making same |
| US7245478B2 (en) | 2004-08-16 | 2007-07-17 | Maxwell Technologies, Inc. | Enhanced breakdown voltage electrode |
| US7440258B2 (en) * | 2005-03-14 | 2008-10-21 | Maxwell Technologies, Inc. | Thermal interconnects for coupling energy storage devices |
| US7492574B2 (en) * | 2005-03-14 | 2009-02-17 | Maxwell Technologies, Inc. | Coupling of cell to housing |
| DE102005023615A1 (de) * | 2005-05-21 | 2006-11-23 | Bayer Materialscience Ag | Verfahren zur Herstellung von Gasdiffusionselektroden |
| US7647210B2 (en) * | 2006-02-20 | 2010-01-12 | Ford Global Technologies, Llc | Parametric modeling method and system for conceptual vehicle design |
| US20070257394A1 (en) * | 2006-05-08 | 2007-11-08 | Maxwell Technologies, Inc. | Feeder for Agglomerating Particles |
| US8518573B2 (en) * | 2006-09-29 | 2013-08-27 | Maxwell Technologies, Inc. | Low-inductive impedance, thermally decoupled, radii-modulated electrode core |
| US20080201925A1 (en) * | 2007-02-28 | 2008-08-28 | Maxwell Technologies, Inc. | Ultracapacitor electrode with controlled sulfur content |
| US20080204973A1 (en) * | 2007-02-28 | 2008-08-28 | Maxwell Technologies, Inc. | Ultracapacitor electrode with controlled iron content |
| US8926869B2 (en) | 2007-10-28 | 2015-01-06 | Clover Technologies Group, Llc | Method and composition for recoating toner cartridge developing member |
| EP2230561A1 (en) * | 2009-03-20 | 2010-09-22 | Wazana Brothers International, Inc., d/b/a Micro Solutions Enterprises | Method and composition for recoating toner cartridge developing member |
| US8231827B2 (en) * | 2009-06-17 | 2012-07-31 | The Gates Corporation | Method of manufacturing powder metal plates |
| EP2770565A1 (en) | 2013-02-26 | 2014-08-27 | Vito NV | Method of manufacturing gas diffusion electrodes |
| DE102018209955A1 (de) | 2018-06-20 | 2019-12-24 | Robert Bosch Gmbh | Verfahren zur Herstellung eines porösen Kohlenstoff-Verbundwerkstoffs für elektrochemische Zellen |
| DE102018221609A1 (de) | 2018-12-13 | 2020-06-18 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Elektrodenfilms für einen Energiespeicher |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181973A (en) * | 1960-12-28 | 1965-05-04 | Electric Storage Battery Co | Fuel cell electrode and method of making the same |
| US3423246A (en) * | 1964-01-06 | 1969-01-21 | Exxon Research Engineering Co | Leakproof electrode |
| DE1671713B2 (de) * | 1967-09-16 | 1976-07-29 | Battelle-Institut E.V., 6000 Frankfurt | Verfahren zur herstellung von poroesen, aus einer hydrophilen und einer hydrophoben schicht bestehenden elektroden fuer brennstoffelemente |
| CA940196A (en) * | 1968-01-31 | 1974-01-15 | Matsushita Electric Industrial Co., Ltd. | Electrode for batteries |
| DE2023868A1 (de) * | 1970-05-15 | 1971-11-25 | Siemens Ag | Verfahren und Vorrichtung zur Herstellung von Katalysatorschichten für Elektroden in elektrochemischen Zellen, insbesondere Brennstoffelementen |
| US3935029A (en) * | 1971-11-18 | 1976-01-27 | Energy Research Corporation | Method of fabricating a carbon - polytetrafluoroethylene electrode - support |
| CA1008623A (en) * | 1972-02-11 | 1977-04-19 | Gould Inc. | Process and apparatus for manufacture of an electrode |
| DE2556731C3 (de) * | 1975-12-17 | 1979-11-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gasdiffusionselektrode für elektrochemische Zellen mit saurem Elektrolyten und Verfahren zu ihrer Herstellung |
| US4123606A (en) * | 1977-09-21 | 1978-10-31 | E. I. Du Pont De Nemours And Company | Deagglomeration process |
| US4175055A (en) * | 1978-06-28 | 1979-11-20 | United Technologies Corporation | Dry mix method for making an electrochemical cell electrode |
| US4177159A (en) * | 1978-06-28 | 1979-12-04 | United Technologies Corporation | Catalytic dry powder material for fuel cell electrodes comprising fluorocarbon polymer and precatalyzed carbon |
| DE2941774C2 (de) * | 1979-10-16 | 1985-03-21 | Varta Batterie Ag, 3000 Hannover | Verfahren und Vorrichtung zur Herstellung einer kunststoffgebundenen Aktivkohleschicht für dünne Gasdiffusionselektroden |
| FR2468218A1 (fr) * | 1979-10-18 | 1981-04-30 | Alsthom Cgee | Procede de fabrication par calandrage de bandes minces poreuses et produits obtenus, notamment electrodes pour piles a combustible |
-
1980
- 1980-07-09 NL NL8003949A patent/NL8003949A/nl not_active Application Discontinuation
-
1981
- 1981-07-07 ES ES503721A patent/ES503721A0/es active Granted
- 1981-07-08 AT AT81200786T patent/ATE12559T1/de not_active IP Right Cessation
- 1981-07-08 CA CA000381310A patent/CA1169117A/en not_active Expired
- 1981-07-08 DE DE8181200786T patent/DE3169672D1/de not_active Expired
- 1981-07-08 EP EP81200786A patent/EP0043632B1/en not_active Expired
- 1981-07-09 US US06/281,851 patent/US4383010A/en not_active Expired - Lifetime
- 1981-07-09 JP JP56106302A patent/JPS5746475A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4383010A (en) | 1983-05-10 |
| NL8003949A (nl) | 1982-02-01 |
| EP0043632B1 (en) | 1985-04-03 |
| DE3169672D1 (en) | 1985-05-09 |
| JPS5746475A (en) | 1982-03-16 |
| ES8204884A1 (es) | 1982-05-16 |
| ATE12559T1 (de) | 1985-04-15 |
| EP0043632A1 (en) | 1982-01-13 |
| ES503721A0 (es) | 1982-05-16 |
| JPH0254622B2 (https=) | 1990-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1169117A (en) | Process for the production of a layer of an electrode for a cell, particularly for a fuel cell and electrode containing such a layer | |
| US10978712B2 (en) | Process for the manufacture of gas diffusion electrodes | |
| JP2988938B2 (ja) | 主組成Ｍｎ▲下２▼Ｏ▲下３▼・ＸＭｎ▲下５▼Ｏ▲下８▼の酸化マンガン触媒を有するプラスチツク結合ガス拡散電極の製造法 | |
| EP4120392A1 (en) | Method for producing electrode and electrode mixture | |
| KR100317404B1 (ko) | 나노구조의전극막을포함하는전기화학적셀또는분석물센서 | |
| US5435874A (en) | Process for making cathode components for use in electrochemical cells | |
| Fournier et al. | High‐performance, low Pt content catalysts for the electroreduction of oxygen in polymer‐electrolyte fuel cells | |
| JPH09512662A (ja) | 電気化学電池に使用する水性混合電極材料及び製造方法 | |
| JPH07123044B2 (ja) | 亜鉛―空気電気化学電池及び疎水性カソードの製法 | |
| DE10253952A1 (de) | Elektrodenkatalysator für eine Brennstoffzelle, den Elektrodenkatalysator verwendende Brennstoffzellen-Luftelektrode und Verfahren zur Bewertung der katalytischen Aktivität des Elektrodenkatalysators | |
| EP4456163A1 (en) | Electrode, non-aqueous electrolyte secondary battery, and electrode manufacturing method | |
| LU80727A1 (fr) | Poroese elektrode | |
| DE2909760A1 (de) | Verfahren zum herstellen von zinkelektroden fuer galvanische zellen | |
| JP3732410B2 (ja) | 被担持触媒の調製方法 | |
| JPS59219861A (ja) | 多孔性電極 | |
| EP0218278B1 (en) | Process for producing a catalytic layer for a fuel cell electrode | |
| EP0530659A1 (en) | Hydrogen storage alloy electrode and method of manufacturing thereof | |
| DE19639440A1 (de) | Wasserstoff absorbierende Legierung für eine Batterie und Sekundär-Nickel-Metallhydrid-Batterie | |
| US4051305A (en) | Electrodes for galvanic elements | |
| JP4207116B2 (ja) | 電極製造材料およびその電極製造材料の製造方法並びにその電極製造材料を用いた燃料電池用電極の製造方法。 | |
| Al-Saleh et al. | Performance of porous nickel electrode for alkaline H2/O2 fuel cell | |
| JPH0482166A (ja) | 固体電解質シートの製造方法 | |
| CA1064106A (en) | Sintered electrode of silver and silver chloride | |
| Restovic et al. | Real electrode surface area by Zn2+ adsorption and electrocatalytical reactivity for the oxygen reduction reaction. Comparison of the electrocatalytical reactivity of pure and composite spinel oxide Cu1+ xMn2− xo4 (0< x< 0.4) electrodes | |
| DE3822539C2 (de) | Verfahren zur Herstellung einer negativen Speicherelektrode für alkalische Akkumulatoren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |