GB2595155B - Method for producing an electrochemical cell - Google Patents

Method for producing an electrochemical cell Download PDF

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Publication number
GB2595155B
GB2595155B GB2111626.4A GB202111626A GB2595155B GB 2595155 B GB2595155 B GB 2595155B GB 202111626 A GB202111626 A GB 202111626A GB 2595155 B GB2595155 B GB 2595155B
Authority
GB
United Kingdom
Prior art keywords
producing
electrochemical cell
electrochemical
cell
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.)
Active
Application number
GB2111626.4A
Other versions
GB202111626D0 (en
GB2595155A (en
Inventor
Griessl Anja
Maier Nicolas
Siebert Markus
Kuschel Petra
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB202111626D0 publication Critical patent/GB202111626D0/en
Publication of GB2595155A publication Critical patent/GB2595155A/en
Application granted granted Critical
Publication of GB2595155B publication Critical patent/GB2595155B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M4/8605—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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H01M4/8835—Screen printing
    • 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
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • 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
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9066—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of metal-ceramic composites or mixtures, e.g. cermets
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
GB2111626.4A 2019-01-17 2020-01-21 Method for producing an electrochemical cell Active GB2595155B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019200543.8A DE102019200543A1 (en) 2019-01-17 2019-01-17 Method of manufacturing an electrochemical cell
PCT/EP2020/051389 WO2020148462A1 (en) 2019-01-17 2020-01-21 Method for producing an electrochemical cell

Publications (3)

Publication Number Publication Date
GB202111626D0 GB202111626D0 (en) 2021-09-29
GB2595155A GB2595155A (en) 2021-11-17
GB2595155B true GB2595155B (en) 2024-02-07

Family

ID=69190773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2111626.4A Active GB2595155B (en) 2019-01-17 2020-01-21 Method for producing an electrochemical cell

Country Status (4)

Country Link
EP (1) EP3912212A1 (en)
DE (1) DE102019200543A1 (en)
GB (1) GB2595155B (en)
WO (1) WO2020148462A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080022514A1 (en) * 2004-10-08 2008-01-31 Harlan Anderson Method of making a solid oxide fuel cell having a porous electrolyte
US20120043010A1 (en) * 2010-08-17 2012-02-23 Bloom Energy Corporation Method for Solid Oxide Fuel Cell Fabrication
US20120244456A1 (en) * 2009-11-18 2012-09-27 Robert Muecke Anode for a high-temperature fuel cell and production thereof
US20160133980A1 (en) * 2014-11-12 2016-05-12 Toto Ltd. Solid oxide fuel cell manufacturing method and dispenser apparatus for manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460470A (en) * 1965-07-29 1969-08-12 Advance Process Supply Co Process and apparatus for multicolor screen printing
FR2953641B1 (en) 2009-12-08 2012-02-10 S O I Tec Silicon On Insulator Tech HOMOGENEOUS TRANSISTOR CIRCUIT ON SEOI WITH REAR CONTROL CHANNEL BURED UNDER THE INSULATING LAYER
DE102016206345A1 (en) * 2016-04-15 2017-10-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pasty composition and a method for producing three-dimensional structures or structural elements on substrate surfaces
GB2557344B (en) * 2016-12-08 2021-05-19 Ceres Ip Co Ltd Anode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080022514A1 (en) * 2004-10-08 2008-01-31 Harlan Anderson Method of making a solid oxide fuel cell having a porous electrolyte
US20120244456A1 (en) * 2009-11-18 2012-09-27 Robert Muecke Anode for a high-temperature fuel cell and production thereof
US20120043010A1 (en) * 2010-08-17 2012-02-23 Bloom Energy Corporation Method for Solid Oxide Fuel Cell Fabrication
US20160133980A1 (en) * 2014-11-12 2016-05-12 Toto Ltd. Solid oxide fuel cell manufacturing method and dispenser apparatus for manufacturing same

Also Published As

Publication number Publication date
GB202111626D0 (en) 2021-09-29
EP3912212A1 (en) 2021-11-24
DE102019200543A1 (en) 2020-07-23
GB2595155A (en) 2021-11-17
WO2020148462A1 (en) 2020-07-23

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