ATE459988T1 - Silber-gasdiffusionselektrode für den einsatz in co2-haltiger luft sowie verfahren zur herstellung - Google Patents
Silber-gasdiffusionselektrode für den einsatz in co2-haltiger luft sowie verfahren zur herstellungInfo
- Publication number
- ATE459988T1 ATE459988T1 AT05763382T AT05763382T ATE459988T1 AT E459988 T1 ATE459988 T1 AT E459988T1 AT 05763382 T AT05763382 T AT 05763382T AT 05763382 T AT05763382 T AT 05763382T AT E459988 T1 ATE459988 T1 AT E459988T1
- Authority
- AT
- Austria
- Prior art keywords
- gas diffusion
- diffusion electrode
- production
- catalyst
- calendar
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 6
- 239000000945 filler Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- 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
- H01M4/8605—Porous electrodes
-
- 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
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8896—Pressing, rolling, calendering
-
- 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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
- H01M8/0668—Removal of carbon monoxide or carbon dioxide
-
- 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
- H01M8/08—Fuel cells with aqueous electrolytes
- H01M8/083—Alkaline 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
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inert Electrodes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004034885A DE102004034885A1 (de) | 2004-07-19 | 2004-07-19 | Silber-Gasdiffusionselektrode für den Einsatz in CO2-haltiger Luft |
| PCT/EP2005/007467 WO2006008014A1 (de) | 2004-07-19 | 2005-07-09 | Silber-gasdiffusionselektrode für den einsatz in co2-haltiger luft sowie verfahren zur herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE459988T1 true ATE459988T1 (de) | 2010-03-15 |
Family
ID=35668448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05763382T ATE459988T1 (de) | 2004-07-19 | 2005-07-09 | Silber-gasdiffusionselektrode für den einsatz in co2-haltiger luft sowie verfahren zur herstellung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20080292944A1 (de) |
| EP (1) | EP1769551B1 (de) |
| JP (1) | JP5300263B2 (de) |
| KR (1) | KR101251672B1 (de) |
| CN (1) | CN1989642B (de) |
| AT (1) | ATE459988T1 (de) |
| BR (1) | BRPI0513458A (de) |
| CA (1) | CA2573636C (de) |
| DE (2) | DE102004034885A1 (de) |
| RU (1) | RU2373613C2 (de) |
| WO (1) | WO2006008014A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110168550A1 (en) * | 2010-01-13 | 2011-07-14 | Applied Materials, Inc. | Graded electrode technologies for high energy lithium-ion batteries |
| DE102011100461A1 (de) | 2010-04-29 | 2011-11-03 | Andreas Gabler | Gasdiffusionselektrode |
| US8945368B2 (en) | 2012-01-23 | 2015-02-03 | Battelle Memorial Institute | Separation and/or sequestration apparatus and methods |
| DE102014208575A1 (de) | 2014-05-07 | 2015-11-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Gasdiffusionselektrode und deren Verwendung |
| DE102015203245A1 (de) * | 2015-02-24 | 2016-08-25 | Siemens Aktiengesellschaft | Abscheidung eines kupferhaltigen, Kohlenwasserstoffe entwickelnden Elektrokatalysators auf Nicht-Kupfer-Substraten |
| DE102018211189A1 (de) * | 2018-07-06 | 2020-01-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Herstellung eines Elektrodenmaterialbandes |
| FR3104828B1 (fr) | 2019-12-13 | 2022-11-11 | Electricite De France | Procédé de fabrication d’une électrode à gaz présentant un gradient de composition |
| WO2022075850A1 (en) | 2020-10-09 | 2022-04-14 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Gas diffusion layer for electrochemically converting gas |
| CN115821306B (zh) * | 2022-12-21 | 2025-07-15 | 北方民族大学 | Ag负载自支撑碳膜的制备方法及其作为电催化CO2还原气体扩散电极的应用 |
| DE102024131977A1 (de) * | 2024-11-04 | 2026-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Herstellungssystem und Herstellungsverfahren für Elektroden von Batteriezellen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278149A (de) * | 1961-05-08 | 1900-01-01 | ||
| US3553032A (en) * | 1969-01-21 | 1971-01-05 | Sony Corp | Method of making a fuel cell electrode by thermal decomposition of silver carbonate |
| DE2941774C2 (de) * | 1979-10-16 | 1985-03-21 | Varta Batterie Ag, 3000 Hannover | Verfahren und Vorrichtung zur Herstellung einer kunststoffgebundenen Aktivkohleschicht für dünne Gasdiffusionselektroden |
| DE3303779A1 (de) * | 1983-02-04 | 1984-08-16 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung eines katalytisch wirksamen elektrodenmaterials fuer sauerstoffverzehr-elektroden |
| JPH07278864A (ja) * | 1994-04-06 | 1995-10-24 | Permelec Electrode Ltd | ガス拡散電極 |
| FR2773499B1 (fr) * | 1998-01-14 | 2000-02-11 | Air Liquide | Procede de purification par adsorption de l'air avant distillation cryogenique |
| DE10027339A1 (de) * | 2000-06-02 | 2001-12-06 | Bayer Ag | Dimensionsstabile Gasdiffusionselektrode |
| RU2170477C1 (ru) * | 2000-10-23 | 2001-07-10 | Серопян Георгий Ваграмович | Газодиффузионный электрод и способ его изготовления |
| DE10130441B4 (de) * | 2001-06-23 | 2005-01-05 | Uhde Gmbh | Verfahren zum Herstellen von Gasdiffusionselektroden |
-
2004
- 2004-07-19 DE DE102004034885A patent/DE102004034885A1/de not_active Withdrawn
-
2005
- 2005-07-09 AT AT05763382T patent/ATE459988T1/de not_active IP Right Cessation
- 2005-07-09 JP JP2007521845A patent/JP5300263B2/ja not_active Expired - Fee Related
- 2005-07-09 CN CN2005800243680A patent/CN1989642B/zh not_active Expired - Fee Related
- 2005-07-09 WO PCT/EP2005/007467 patent/WO2006008014A1/de not_active Ceased
- 2005-07-09 CA CA2573636A patent/CA2573636C/en not_active Expired - Fee Related
- 2005-07-09 RU RU2007105878/09A patent/RU2373613C2/ru not_active IP Right Cessation
- 2005-07-09 EP EP05763382A patent/EP1769551B1/de not_active Expired - Lifetime
- 2005-07-09 BR BRPI0513458-7A patent/BRPI0513458A/pt not_active Application Discontinuation
- 2005-07-09 US US11/632,789 patent/US20080292944A1/en not_active Abandoned
- 2005-07-09 DE DE502005009142T patent/DE502005009142D1/de not_active Expired - Lifetime
- 2005-07-09 KR KR1020077001348A patent/KR101251672B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5300263B2 (ja) | 2013-09-25 |
| CA2573636A1 (en) | 2006-01-26 |
| RU2373613C2 (ru) | 2009-11-20 |
| CN1989642A (zh) | 2007-06-27 |
| CN1989642B (zh) | 2013-01-23 |
| RU2007105878A (ru) | 2008-08-27 |
| JP2008506846A (ja) | 2008-03-06 |
| CA2573636C (en) | 2012-09-11 |
| WO2006008014A1 (de) | 2006-01-26 |
| KR101251672B1 (ko) | 2013-04-05 |
| BRPI0513458A (pt) | 2008-05-06 |
| KR20070046074A (ko) | 2007-05-02 |
| EP1769551A1 (de) | 2007-04-04 |
| DE502005009142D1 (de) | 2010-04-15 |
| US20080292944A1 (en) | 2008-11-27 |
| EP1769551B1 (de) | 2010-03-03 |
| DE102004034885A1 (de) | 2006-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |