RU2290454C2 - Способ изготовления газодиффузионных электродов - Google Patents

Способ изготовления газодиффузионных электродов Download PDF

Info

Publication number
RU2290454C2
RU2290454C2 RU2004101764/15A RU2004101764A RU2290454C2 RU 2290454 C2 RU2290454 C2 RU 2290454C2 RU 2004101764/15 A RU2004101764/15 A RU 2004101764/15A RU 2004101764 A RU2004101764 A RU 2004101764A RU 2290454 C2 RU2290454 C2 RU 2290454C2
Authority
RU
Russia
Prior art keywords
catalyst
silver
porous
rollers
electrode
Prior art date
Application number
RU2004101764/15A
Other languages
English (en)
Russian (ru)
Other versions
RU2004101764A (ru
Inventor
Космас ЯНОВИЦ (DE)
Космас ЯНОВИЦ
Торстен ДРЕЗЕЛЬ (DE)
Торстен ДРЕЗЕЛЬ
Петер ВОЛТЕРИНГ (DE)
Петер ВОЛТЕРИНГ
Роланд БЕКМАНН (DE)
Роланд Бекманн
Томас ШТЕЙНМЕТЦ (DE)
Томас ШТЕЙНМЕТЦ
Рандольф КИФЕР (DE)
Рандольф КИФЕР
Карл-Хайнц ДУЛЛЕ (DE)
Карл-Хайнц ДУЛЛЕ
Франк ФУНК (DE)
Франк ФУНК
Ханс-Йоахим КОНКЕ (DE)
Ханс-Йоахим КОНКЕ
Original Assignee
Уде Гмбх
Гаскатель Гмбх
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Уде Гмбх, Гаскатель Гмбх filed Critical Уде Гмбх
Publication of RU2004101764A publication Critical patent/RU2004101764A/ru
Application granted granted Critical
Publication of RU2290454C2 publication Critical patent/RU2290454C2/ru

Links

Images

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
    • H01M4/8878—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
    • H01M4/88—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
    • H01M4/8605—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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8885—Sintering or firing
    • 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
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
RU2004101764/15A 2001-06-23 2002-06-18 Способ изготовления газодиффузионных электродов RU2290454C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10130441A DE10130441B4 (de) 2001-06-23 2001-06-23 Verfahren zum Herstellen von Gasdiffusionselektroden
DE10130441.2 2001-06-23

Publications (2)

Publication Number Publication Date
RU2004101764A RU2004101764A (ru) 2005-06-10
RU2290454C2 true RU2290454C2 (ru) 2006-12-27

Family

ID=7689282

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004101764/15A RU2290454C2 (ru) 2001-06-23 2002-06-18 Способ изготовления газодиффузионных электродов

Country Status (12)

Country Link
US (1) US7226885B2 (enExample)
EP (1) EP1402587B1 (enExample)
JP (1) JP2004533544A (enExample)
KR (1) KR100855922B1 (enExample)
CN (1) CN1272865C (enExample)
AT (1) ATE279023T1 (enExample)
AU (1) AU2002325243A1 (enExample)
BR (1) BR0210536B1 (enExample)
CA (1) CA2451610C (enExample)
DE (2) DE10130441B4 (enExample)
RU (1) RU2290454C2 (enExample)
WO (1) WO2003004726A2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130441B4 (de) * 2001-06-23 2005-01-05 Uhde Gmbh Verfahren zum Herstellen von Gasdiffusionselektroden
TW558833B (en) * 2002-09-09 2003-10-21 Ind Tech Res Inst Gas diffusion electrode and the method for making the same
DE102004034885A1 (de) * 2004-07-19 2006-02-16 Uhde Gmbh Silber-Gasdiffusionselektrode für den Einsatz in CO2-haltiger Luft
KR100682862B1 (ko) * 2005-01-11 2007-02-15 삼성에스디아이 주식회사 전기 화학 전지용 전극, 그 제조 방법 및 이를 채용한전기 화학 전지
DE102005023615A1 (de) 2005-05-21 2006-11-23 Bayer Materialscience Ag Verfahren zur Herstellung von Gasdiffusionselektroden
ITMI20060726A1 (it) * 2006-04-12 2007-10-13 De Nora Elettrodi S P A Elettrodo a diffusione gassosa per celle a percolazione di elettrolita
CN101191237B (zh) * 2006-11-29 2010-04-14 中国石油天然气集团公司 一种制氢储氢一体化电极制备方法
KR101160853B1 (ko) 2009-12-18 2012-07-02 주식회사 미트 면상발열체 시트 제조장치 및 그의 제조방법
CN101774666B (zh) * 2010-01-29 2011-12-21 北京化工大学 一种2-乙基蒽醌改性气体扩散电极及其制备方法
DE102010030203A1 (de) * 2010-06-17 2011-12-22 Bayer Materialscience Ag Gasdiffusionselektrode und Verfahren zu ihrer Herstellung
DE102010039846A1 (de) 2010-08-26 2012-03-01 Bayer Materialscience Aktiengesellschaft Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung
DE102011008163A1 (de) 2011-01-10 2012-07-12 Bayer Material Science Ag Beschichtung für metallische Zellelement-Werkstoffe einer Elektrolysezelle
DE102011005454A1 (de) * 2011-03-11 2012-09-13 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Sauerstoffverzehrelektroden
EP2573213B1 (de) * 2011-09-23 2017-10-25 Covestro Deutschland AG Sauerstoffverzehrelektrode und verfahren zu ihrer herstellung
CN102517602B (zh) * 2011-12-29 2014-10-29 北京化工大学 一种气体扩散电极的明胶造孔方法
AU2013328267B2 (en) 2012-10-09 2018-06-28 Phinergy Ltd Electrode assembly and method for its preparation
DE102015215309A1 (de) 2015-08-11 2017-02-16 Siemens Aktiengesellschaft Präparationstechnik von kohlenwasserstoffselektiven Gasdiffusionselektroden basierend auf Cu-haltigen-Katalysatoren
DE102017209960A1 (de) 2017-06-13 2018-12-13 Robert Bosch Gmbh Verfahren zum Herstellen einer Elektrode, insbesondere für eine Batterie
DE102018211189A1 (de) * 2018-07-06 2020-01-09 Robert Bosch Gmbh Verfahren und Vorrichtung zur Herstellung eines Elektrodenmaterialbandes
DE102019203373A1 (de) 2019-03-13 2020-09-17 Robert Bosch Gmbh Gasdiffusionslage für eine Brennstoffzelle und Brennstoffzelle
DE102022004678A1 (de) 2022-12-13 2024-06-13 Covestro Deutschland Ag Verfahren zur Elektrolyse von Kohlendioxid mit Vorreduktion einer Silberoxid-enthaltenden Gasdiffusionselektrode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585711A (en) * 1983-12-15 1986-04-29 Communications Satellite Corporation Hydrogen electrode for a fuel cell
US4603118A (en) * 1983-02-04 1986-07-29 Hoechst Aktiengesellschaft Process for the preparation of a catalytically active electrode material for oxygen-consuming electrodes
DE3710168A1 (de) * 1987-03-27 1988-10-13 Varta Batterie Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode mit metallischen elektrokatalysatoren
US5364712A (en) * 1992-02-21 1994-11-15 Hughes Aircraft Company Dual porosity gas evolving electrode
RU2152670C1 (ru) * 1999-10-29 2000-07-10 Серопян Георгий Ваграмович Газодиффузионный электрод и способ его изготовления

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1546728C3 (de) 1965-09-18 1975-07-17 Varta Batterie Ag, 3000 Hannover Verfahren zur Herstellung eines silberhaltigen pulverförmiger! Katalysators für Sauerstoffelektroden
US3502509A (en) * 1966-05-23 1970-03-24 Allis Chalmers Mfg Co Silver catalyzed fuel cell electrode
US3505129A (en) 1967-01-16 1970-04-07 Hooker Chemical Corp Chemical coating process for metal
US3668101A (en) * 1968-07-22 1972-06-06 Nat Res Dev Membrane electrodes and cells
US3553032A (en) * 1969-01-21 1971-01-05 Sony Corp Method of making a fuel cell electrode by thermal decomposition of silver carbonate
FR2049151A7 (en) 1969-06-04 1971-03-26 United Aircraft Corp Silver mercury catalyst for fuel cell cath- - ode
US3930094A (en) * 1972-08-31 1975-12-30 Westinghouse Electric Corp Hydrophobic mats for gas diffusion electrodes
JPS5738185A (en) * 1980-08-20 1982-03-02 Matsushita Electric Ind Co Ltd Ink jet recording paper
JPS6044786B2 (ja) * 1980-10-30 1985-10-05 日本電池株式会社 ガス拡散電極
US4500647A (en) * 1980-10-31 1985-02-19 Diamond Shamrock Chemicals Company Three layer laminated matrix electrode
US4370284A (en) * 1980-10-31 1983-01-25 Diamond Shamrock Corporation Non-bleeding electrode
US4518705A (en) * 1980-10-31 1985-05-21 Eltech Systems Corporation Three layer laminate
US4357262A (en) * 1980-10-31 1982-11-02 Diamond Shamrock Corporation Electrode layer treating process
DE3331699C2 (de) * 1983-09-02 1985-10-31 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon Sauerstoffelektrode für alkalische galvanische Elemente und Verfahren ihrer Herstellung
DE3342969A1 (de) 1983-11-28 1985-06-05 Varta Batterie Ag, 3000 Hannover Poroese gaselektrode
DE3437472A1 (de) * 1984-10-12 1986-04-24 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung von gasdiffusionselektroden-koerpern
US4568442A (en) * 1985-02-01 1986-02-04 The Dow Chemical Company Gas diffusion composite electrode having polymeric binder coated carbon layer
NL8502435A (nl) 1985-09-05 1987-04-01 Electrochem Energieconversie Werkwijze voor het vervaardigen van een katalytische laag voor een brandstofcelelectrode en een dergelijke katalytische laag.
EP0241432B1 (en) * 1986-03-07 1993-08-11 Tanaka Kikinzoku Kogyo K.K. Gas permeable electrode
JPH0719608B2 (ja) * 1986-06-05 1995-03-06 電気化学工業株式会社 ガス拡散電極用材料の製造方法
JPH03112056A (ja) * 1989-09-27 1991-05-13 Toshiba Corp 電池用ガス拡散電極
JPH04118859A (ja) * 1990-09-10 1992-04-20 Fuji Electric Co Ltd リン酸型燃料電池の製造方法
JPH07176310A (ja) * 1993-12-20 1995-07-14 Sanyo Electric Co Ltd 電極及びその電極とイオン交換膜との接合体
JP3481010B2 (ja) * 1995-05-30 2003-12-22 ジャパンゴアテックス株式会社 高分子固体電解質膜／電極一体成形体及びその製法
DE19611510A1 (de) * 1996-03-23 1997-09-25 Degussa Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung
JPH10208757A (ja) * 1997-01-20 1998-08-07 Fuji Electric Co Ltd 燃料電池発電装置
JPH1140168A (ja) * 1997-07-15 1999-02-12 Jatco Corp ガス拡散電極及び該ガス拡散電極を用いた燃料電池
JP2909539B1 (ja) * 1998-05-29 1999-06-23 長一 古屋 ガス拡散電極
DE10130441B4 (de) * 2001-06-23 2005-01-05 Uhde Gmbh Verfahren zum Herstellen von Gasdiffusionselektroden

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603118A (en) * 1983-02-04 1986-07-29 Hoechst Aktiengesellschaft Process for the preparation of a catalytically active electrode material for oxygen-consuming electrodes
US4585711A (en) * 1983-12-15 1986-04-29 Communications Satellite Corporation Hydrogen electrode for a fuel cell
DE3710168A1 (de) * 1987-03-27 1988-10-13 Varta Batterie Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode mit metallischen elektrokatalysatoren
US5364712A (en) * 1992-02-21 1994-11-15 Hughes Aircraft Company Dual porosity gas evolving electrode
RU2152670C1 (ru) * 1999-10-29 2000-07-10 Серопян Георгий Ваграмович Газодиффузионный электрод и способ его изготовления

Also Published As

Publication number Publication date
EP1402587B1 (de) 2004-10-06
JP2004533544A (ja) 2004-11-04
BR0210536B1 (pt) 2012-01-24
KR100855922B1 (ko) 2008-09-02
US20040152588A1 (en) 2004-08-05
WO2003004726A3 (de) 2003-10-02
WO2003004726A2 (de) 2003-01-16
DE50201245D1 (de) 2004-11-11
CN1272865C (zh) 2006-08-30
DE10130441A1 (de) 2003-03-27
KR20040020910A (ko) 2004-03-09
CN1526179A (zh) 2004-09-01
US7226885B2 (en) 2007-06-05
DE10130441B4 (de) 2005-01-05
ATE279023T1 (de) 2004-10-15
HK1065647A1 (en) 2005-02-25
CA2451610A1 (en) 2003-01-16
BR0210536A (pt) 2004-06-22
AU2002325243A1 (en) 2003-01-21
CA2451610C (en) 2010-11-09
RU2004101764A (ru) 2005-06-10
EP1402587A2 (de) 2004-03-31

Similar Documents

Publication Publication Date Title
RU2290454C2 (ru) Способ изготовления газодиффузионных электродов
Umeda et al. Porous-microelectrode study on Pt/C catalysts for methanol electrooxidation
JP6646704B2 (ja) 改良されたガス拡散電極およびその製造方法
CN102286758B (zh) 气体扩散电极和生产它的方法
Kostowskyj et al. Silver nanowire catalysts for alkaline fuel cells
JP4498738B2 (ja) ガス拡散電極の製造方法
Liu et al. Microstructure, electrocatalytic and sensing properties of nanoporous Pt46Ni54 alloy nanowires fabricated by mild dealloying
KR101584725B1 (ko) 니켈이 전기 도금된 친수성을 가지는 다공성 탄소 재료를 이용한 알칼리 음이온 교환막 물 전기 분해 장치 및 그 제조 방법
EP2273590A1 (en) Fuel cell
CN102301037A (zh) 用于电解槽的结构化的气体扩散电极
Tao et al. Preparation and characterization of a novel nickel–palladium electrode supported by silicon nanowires for direct glucose fuel cell
Bidault et al. A novel cathode for alkaline fuel cells based on a porous silver membrane
JPS59219861A (ja) 多孔性電極
US3668014A (en) Electrode and method of producing same
Yi et al. Novel nanoporous binary Ag‐Ni electrocatalysts for hydrazine oxidation
JP2013541638A (ja) 酸素消費電極およびその製造方法
GB2169001A (en) Gas depolarized cathode
US20080292944A1 (en) Silver Gas Diffusion Electrode for Use in Air Containing Co2, and Method for the Production Thereof
El-Nagar et al. Electrocatalysis of formic acid electro-oxidation at platinum nanoparticles modified surfaces with nickel and cobalt oxides nanostructured
HK1065647B (zh) 制备气体扩散电极的方法
Tamašauskaitė-Tamašiu¯ naitė et al. Investigation of Titanium Supported Au-Ni and Pt-Ni Bimetallic Nanoparticles as Electrocatalysts for Direct Borohydride Fuel Cells
HK1165510A (en) Gas diffusion electrode and process for production thereof

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20200619