ES2028946T3 - Disposicion para la alimentacion electrica del anodo poroso de las placas bipolares de pilas celulares en agrupacion de filtro-prensa. - Google Patents

Disposicion para la alimentacion electrica del anodo poroso de las placas bipolares de pilas celulares en agrupacion de filtro-prensa.

Info

Publication number
ES2028946T3
ES2028946T3 ES198888109072T ES88109072T ES2028946T3 ES 2028946 T3 ES2028946 T3 ES 2028946T3 ES 198888109072 T ES198888109072 T ES 198888109072T ES 88109072 T ES88109072 T ES 88109072T ES 2028946 T3 ES2028946 T3 ES 2028946T3
Authority
ES
Spain
Prior art keywords
filter
arrangement
bipolar plates
cell batteries
porous anode
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 - Lifetime
Application number
ES198888109072T
Other languages
English (en)
Inventor
Hans Dr. Hofmann
Hartmut Prof. Dr. Wendt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of ES2028946T3 publication Critical patent/ES2028946T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/25—Metallic oxide
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/36—Processes of making metal-ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
  • Glass Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

PARA PONER EN CONTACTO ELECTRICO UN ANODO DE UNA CAPA DE METAL POROSO (8) SE INTRODUCEN EN LA CAPA METALICO POROSA (8) UNA CANTIDAD DE PLAQUITAS METALICAS (9) QUE PRESENTAN CLAVIJAS METALICAS (10) QUE EMERGEN DE LA CAPA METALICA (8).
ES198888109072T 1987-07-01 1988-06-07 Disposicion para la alimentacion electrica del anodo poroso de las placas bipolares de pilas celulares en agrupacion de filtro-prensa. Expired - Lifetime ES2028946T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3721753 1987-07-01

Publications (1)

Publication Number Publication Date
ES2028946T3 true ES2028946T3 (es) 1992-07-16

Family

ID=6330692

Family Applications (2)

Application Number Title Priority Date Filing Date
ES198888109072T Expired - Lifetime ES2028946T3 (es) 1987-07-01 1988-06-07 Disposicion para la alimentacion electrica del anodo poroso de las placas bipolares de pilas celulares en agrupacion de filtro-prensa.
ES88109071T Expired - Lifetime ES2049227T3 (es) 1987-07-01 1988-06-07 Procedimiento para la preparacion de una combinacion de una capa de cermet y una capa metalica porosa sobre una o ambas caras de la capa de cermet, en forma de diagragma.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES88109071T Expired - Lifetime ES2049227T3 (es) 1987-07-01 1988-06-07 Procedimiento para la preparacion de una combinacion de una capa de cermet y una capa metalica porosa sobre una o ambas caras de la capa de cermet, en forma de diagragma.

Country Status (11)

Country Link
US (2) US4898699A (es)
EP (2) EP0297315B1 (es)
JP (2) JPH0730476B2 (es)
AT (2) ATE71990T1 (es)
BR (2) BR8803046A (es)
CA (2) CA1301834C (es)
DE (2) DE3867925D1 (es)
ES (2) ES2028946T3 (es)
GR (1) GR3004403T3 (es)
NO (2) NO171023C (es)
RU (2) RU1830087C (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120359C2 (de) * 1990-06-21 1993-11-18 Deutsche Aerospace Verfahren zur Herstellung einer elektrochemischen Zelle und deren Verwendung
DE4208057C2 (de) * 1992-03-13 1993-12-23 Deutsche Aerospace Zellaufbau für Elektrolyseure und Brennstoffzellen
IT1264802B1 (it) * 1992-06-03 1996-10-10 Tosoh Corp Cella elettrolitica bipolare
DE4325705C2 (de) * 1993-07-30 2002-06-27 Ghw Ges Fuer Hochleistungselek Elektrolysezellenanordnung in Filterpressenbauart
US5863671A (en) * 1994-10-12 1999-01-26 H Power Corporation Plastic platelet fuel cells employing integrated fluid management
RU2174728C2 (ru) * 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
US5814164A (en) 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
US6027620A (en) * 1995-11-03 2000-02-22 Huron Tech Corp Filter press electrolyzer
US5818002A (en) * 1996-03-01 1998-10-06 Cts Corporation Pressure change warning switch
DE19641125A1 (de) * 1996-10-05 1998-04-16 Krupp Uhde Gmbh Elektrolyseapparat zur Herstellung von Halogengasen
DE19815796C2 (de) * 1998-04-08 2000-06-08 Forschungszentrum Juelich Gmbh Brennstoffzellenstapel mit einer eine poröse Wand aufweisenden bipolaren Platte
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
DE10007480A1 (de) * 2000-02-18 2001-08-23 Provera Ges Fuer Projektierung Bipolare Elektrode mit Halbleiterbeschichtung und damit verbundenes Verfahren zur elektrolytischen Wasserspaltung
US6761985B2 (en) * 2000-10-05 2004-07-13 Battelle Memorial Institute Magnetic transparent conducting oxide film and method of making
EP1327492A1 (en) * 2002-01-15 2003-07-16 N.V. Bekaert S.A. Porous metal stack for fuel cells or electrolysers
DE102004034886A1 (de) * 2004-07-19 2006-02-16 Uhde Gmbh Verfahren zur Herstellung von Nickeloxidoberflächen mit erhöhter Leitfähigkeit
US10406340B2 (en) 2010-11-08 2019-09-10 Kast Axess, Inc. Vascular access port and catheter
EP2463407B1 (de) * 2010-12-08 2018-10-10 Airbus Defence and Space GmbH Elektrolyseverfahren und Elektrolysezellen
KR101895566B1 (ko) * 2012-03-30 2018-09-07 한국기계연구원 나트륨계 고체전해질 구조체, 그 제조방법 및 나트륨계 전지
US10710933B2 (en) 2012-05-09 2020-07-14 Thomas Blaszczykiewicz Cermet body
US10865149B2 (en) 2012-05-09 2020-12-15 Thomas Blaszczykiewicz Metal-detectable plastic material
US11225704B2 (en) 2012-05-09 2022-01-18 Thomas Blaszczykiewicz Cermet body
CN105594016A (zh) 2013-07-31 2016-05-18 奥克海德莱克斯控股有限公司 复合三维电极及制造方法
EP4035799A1 (en) * 2016-10-24 2022-08-03 Thomas Blaszczykiewicz Cermet composition
US11759863B2 (en) 2017-10-30 2023-09-19 Hewlett-Packard Development Company, L.P. Three-dimensional printing
CN108232225B (zh) * 2018-01-02 2020-11-27 泰顺永庆电力技术有限公司 一种含金刚烷结构钒电池隔膜及其制备方法
KR20210122260A (ko) 2019-02-01 2021-10-08 아쿠아하이드렉스, 인크. 제한된 전해질을 갖춘 전기화학적 시스템
US12187004B2 (en) 2019-03-28 2025-01-07 Innex Innovative Industries Composite tooling assembly
US12496795B2 (en) 2019-03-28 2025-12-16 Innex Innovative Industries Composite tooling assembly
US11958262B2 (en) 2019-03-28 2024-04-16 Innex Innovative Industries Cermet tooling with a plastic support structure

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467528A (en) * 1949-04-19 Manufacture of shaped metal
US2706682A (en) * 1951-02-09 1955-04-19 Int Standard Electric Corp Metallising the surfaces of ceramic bodies
US2747260A (en) * 1952-02-26 1956-05-29 Mallory & Co Inc P R Metal-ceramic materials and method of making same
US3132044A (en) * 1957-11-19 1964-05-05 Varian Associates Metalized ceramic for bonding to metals
US3074143A (en) * 1960-02-01 1963-01-22 Baynard R Smith Method of making metalized ceramic bodies
DE1596282A1 (de) * 1966-03-23 1971-02-11 Varta Ag Elektrische Kontaktierung von Sinterelektroden
FR96061E (fr) * 1967-11-02 1972-05-19 Gen Electric Corps composé et procédé pour son faÇonnage, notamment utilisable comme corps électrode-électrolyte.
US3579390A (en) * 1968-12-20 1971-05-18 Nasa Method of making a cermet
US3926773A (en) * 1970-07-16 1975-12-16 Conradty Fa C Metal anode for electrochemical processes and method of making same
US3978248A (en) * 1970-12-18 1976-08-31 Hitachi, Ltd. Method for manufacturing composite sintered structure
US3873437A (en) * 1972-11-09 1975-03-25 Diamond Shamrock Corp Electrode assembly for multipolar electrolytic cells
US4073999A (en) * 1975-05-09 1978-02-14 Minnesota Mining And Manufacturing Company Porous ceramic or metallic coatings and articles
US4089921A (en) * 1975-11-05 1978-05-16 Monsanto Company Process for sintered bi-metallic filamentary composites
JPS5435173A (en) * 1977-08-24 1979-03-15 Kurorin Engineers Kk Double polar electrode and its manufacture
NL7902846A (nl) * 1978-04-12 1979-10-16 Battelle Memorial Institute Werkwijze voor de vervaardiging van elektrodes voor brandstofcellen, inrichting voor het in toepassing brengen van deze werkwijze, alsmede elektrodes voort- komende uit deze werkwijze.
NL7905973A (nl) * 1979-08-03 1981-02-05 Skf Ind Trading & Dev Werkwijze voor het aanbrengen van een dichte, harde, hechte en slijtvaste laag van cermets of keramisch materiaal op een metalen voorwerp en aldus verkregen voorwerp.
DE3224555A1 (de) * 1982-07-01 1984-01-05 Hoechst Ag, 6230 Frankfurt Verfahren zum herstellen von cermet-metall-verbunden
DE3224556A1 (de) * 1982-07-01 1984-01-05 Hoechst Ag, 6230 Frankfurt Poroese, korrosionsstabile zwischenwaende aus mit oxidkeramik beschichteten metallnetzen
US4713300A (en) * 1985-12-13 1987-12-15 Minnesota Mining And Manufacturing Company Graded refractory cermet article
GB8530893D0 (en) * 1985-12-16 1986-01-29 Ici Plc Electrode

Also Published As

Publication number Publication date
JPH0730476B2 (ja) 1995-04-05
BR8803175A (pt) 1989-01-10
ATE71990T1 (de) 1992-02-15
BR8803046A (pt) 1989-01-10
DE3886108D1 (de) 1994-01-20
DE3867925D1 (de) 1992-03-05
NO171023C (no) 1993-01-13
US4869800A (en) 1989-09-26
JPH0796719B2 (ja) 1995-10-18
EP0297315B1 (de) 1993-12-08
NO882914D0 (no) 1988-06-30
ATE98145T1 (de) 1993-12-15
NO882914L (no) 1989-01-02
NO173832B (no) 1993-11-01
JPS6428392A (en) 1989-01-30
US4898699A (en) 1990-02-06
CA1318487C (en) 1993-06-01
NO173832C (no) 1994-02-09
NO171023B (no) 1992-10-05
EP0297315A2 (de) 1989-01-04
ES2049227T3 (es) 1994-04-16
CA1301834C (en) 1992-05-26
EP0297315A3 (en) 1990-05-09
JPH0219487A (ja) 1990-01-23
NO882913L (no) 1989-01-02
RU1830087C (ru) 1993-07-23
GR3004403T3 (es) 1993-03-31
NO882913D0 (no) 1988-06-30
EP0297316B1 (de) 1992-01-22
EP0297316A1 (de) 1989-01-04
RU1831517C (ru) 1993-07-30

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