KR20120089788A - 전기화학 전지 내에 산소-소모 전극을 설치하는 방법 및 전기화학 전지 - Google Patents

전기화학 전지 내에 산소-소모 전극을 설치하는 방법 및 전기화학 전지 Download PDF

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Publication number
KR20120089788A
KR20120089788A KR1020110131561A KR20110131561A KR20120089788A KR 20120089788 A KR20120089788 A KR 20120089788A KR 1020110131561 A KR1020110131561 A KR 1020110131561A KR 20110131561 A KR20110131561 A KR 20110131561A KR 20120089788 A KR20120089788 A KR 20120089788A
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KR
South Korea
Prior art keywords
sealing paste
oxygen
silver
catalytically active
silver oxide
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Withdrawn
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KR1020110131561A
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English (en)
Korean (ko)
Inventor
안드레아스 불란
라이너 베버
헬무트 로하스
Original Assignee
바이엘 머티리얼사이언스 아게
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Publication of KR20120089788A publication Critical patent/KR20120089788A/ko
Withdrawn legal-status Critical Current

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    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C25B11/032—Gas diffusion electrodes
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0282—Inorganic 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
KR1020110131561A 2010-12-10 2011-12-09 전기화학 전지 내에 산소-소모 전극을 설치하는 방법 및 전기화학 전지 Withdrawn KR20120089788A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010062803.4 2010-12-10
DE102010062803A DE102010062803A1 (de) 2010-12-10 2010-12-10 Verfahren zum Einbau von Sauerstoffverzehrelektroden in elektrochemische Zellen und elektrochemische Zellen

Publications (1)

Publication Number Publication Date
KR20120089788A true KR20120089788A (ko) 2012-08-13

Family

ID=45093545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110131561A Withdrawn KR20120089788A (ko) 2010-12-10 2011-12-09 전기화학 전지 내에 산소-소모 전극을 설치하는 방법 및 전기화학 전지

Country Status (7)

Country Link
US (1) US20120145538A1 (https=)
EP (1) EP2463408B1 (https=)
JP (1) JP6133536B2 (https=)
KR (1) KR20120089788A (https=)
CN (1) CN102560528B (https=)
DE (1) DE102010062803A1 (https=)
TW (1) TW201239135A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2573210B1 (de) * 2011-09-23 2016-10-26 Covestro Deutschland AG Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1771179A1 (de) * 1968-04-17 1971-12-30 Bosch Gmbh Robert Verfahren zur Herstellung von selbstatmenden,hydrophoben Gaselektroden fuer Metall-Luft-Batterien und Brennstoffzellen
DE2941774C2 (de) 1979-10-16 1985-03-21 Varta Batterie Ag, 3000 Hannover Verfahren und Vorrichtung zur Herstellung einer kunststoffgebundenen Aktivkohleschicht für dünne Gasdiffusionselektroden
JPS5999660A (ja) * 1982-11-30 1984-06-08 Hitachi Maxell Ltd 酸化銀電池
DE3303779A1 (de) 1983-02-04 1984-08-16 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines katalytisch wirksamen elektrodenmaterials fuer sauerstoffverzehr-elektroden
DE3710168A1 (de) 1987-03-27 1988-10-13 Varta Batterie Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode mit metallischen elektrokatalysatoren
DE4444114C2 (de) 1994-12-12 1997-01-23 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
DE19544912A1 (de) 1995-12-01 1997-06-05 Gore W L & Ass Gmbh PTFE-Körper aus mikroporösem Polytetrafluorethylen mit Füllstoff und Verfahren zu dessen Herstellung
CN1065005C (zh) * 1995-10-13 2001-04-25 武汉中山实业(集团)股份有限公司 电化学氧阴极制氧方法及其电解槽
FR2766296B1 (fr) * 1997-07-17 1999-08-20 Alsthom Cge Alcatel Procede de fabrication d'un generateur electrochimique de structure unitaire
JP3625633B2 (ja) * 1997-12-08 2005-03-02 ペルメレック電極株式会社 ガス拡散電極構造体とその製造方法
WO2000022192A1 (en) 1998-10-13 2000-04-20 Toagosei Co., Ltd. Method for reducing charge in gas diffusing electrode and its charge reducing structure
EP1029946A3 (en) 1999-02-16 2007-11-14 Nagakazu Furuya Gas diffusion electrode assemblies and process for producing the same
JP3016205B1 (ja) * 1999-03-25 2000-03-06 長一 古屋 ガス拡散電極のシ―ル方法及び導電性接合剤
DE10027339A1 (de) * 2000-06-02 2001-12-06 Bayer Ag Dimensionsstabile Gasdiffusionselektrode
DE60228720D1 (de) * 2001-07-18 2008-10-16 Univ Tel Aviv Future Tech Dev Brennstoffzelle mit protonenleitender membran und mit verbesserter wasser- und brennstoffhandhabung
WO2003023090A1 (en) * 2001-09-07 2003-03-20 Akzo Nobel N.V. Electrolytic cell
DE10152792A1 (de) 2001-10-25 2003-05-08 Bayer Ag Methode zur Integration einer Gasdiffusionselektrode in einen elektrochemischen Reaktionsapparat
ITMI20012379A1 (it) * 2001-11-12 2003-05-12 Uhdenora Technologies Srl Cella di elettrolisi con elettrodi a diffusione di gas
JP4115319B2 (ja) * 2003-03-31 2008-07-09 クロリンエンジニアズ株式会社 ガス拡散電極の接合方法およびガス拡散電極
US7404878B2 (en) * 2003-03-31 2008-07-29 Chlorine Engineers Corp., Ltd. Gas diffusion electrode assembly, bonding method for gas diffusion electrodes, and electrolyzer comprising gas diffusion electrodes
JP2004353064A (ja) * 2003-05-30 2004-12-16 Mitsui Chemicals Inc ガス拡散電極のシール方法
DE10330232A1 (de) 2003-07-04 2005-01-20 Bayer Materialscience Ag Elektrochemische Halbzelle
CN1261195C (zh) * 2003-10-24 2006-06-28 深圳奥特迅电气设备有限公司 一种油气分离膜、其制造方法以及用其制成的气体传感器
DE102005023615A1 (de) * 2005-05-21 2006-11-23 Bayer Materialscience Ag Verfahren zur Herstellung von Gasdiffusionselektroden

Also Published As

Publication number Publication date
JP6133536B2 (ja) 2017-05-24
EP2463408B1 (de) 2017-04-05
CN102560528A (zh) 2012-07-11
DE102010062803A1 (de) 2012-06-14
JP2012126997A (ja) 2012-07-05
TW201239135A (en) 2012-10-01
US20120145538A1 (en) 2012-06-14
CN102560528B (zh) 2017-06-27
EP2463408A1 (de) 2012-06-13

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20111209

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PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid