IT1111479B - Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici - Google Patents

Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici

Info

Publication number
IT1111479B
IT1111479B IT68442/78A IT6844278A IT1111479B IT 1111479 B IT1111479 B IT 1111479B IT 68442/78 A IT68442/78 A IT 68442/78A IT 6844278 A IT6844278 A IT 6844278A IT 1111479 B IT1111479 B IT 1111479B
Authority
IT
Italy
Prior art keywords
application
composite structure
porous composite
electrochemical systems
structure electrode
Prior art date
Application number
IT68442/78A
Other languages
English (en)
Other versions
IT7868442A0 (it
Inventor
Giuliano Iemmi
Diego Macerata
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT68442/78A priority Critical patent/IT1111479B/it
Publication of IT7868442A0 publication Critical patent/IT7868442A0/it
Priority to GB7917394A priority patent/GB2023916B/en
Priority to DE2924669A priority patent/DE2924669C2/de
Priority to FR7915698A priority patent/FR2429501A1/fr
Priority to JP7748879A priority patent/JPS553197A/ja
Application granted granted Critical
Publication of IT1111479B publication Critical patent/IT1111479B/it

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
    • H01M4/88—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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H01M4/8821—Wet proofing
    • 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
    • H01M8/0234—Carbonaceous 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; Organic polymers
    • 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
    • H01M8/0241—Composites
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT68442/78A 1978-06-20 1978-06-20 Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici IT1111479B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT68442/78A IT1111479B (it) 1978-06-20 1978-06-20 Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici
GB7917394A GB2023916B (en) 1978-06-20 1979-05-18 Graphite-resin composite electrode structure and a process for its manufacture
DE2924669A DE2924669C2 (de) 1978-06-20 1979-06-19 Verfahren zur Herstellung einer porösen Elektrode für Brennstoffzellen
FR7915698A FR2429501A1 (fr) 1978-06-20 1979-06-19 Structure composite pour electrode a base de graphite-resine et son procede de preparation
JP7748879A JPS553197A (en) 1978-06-20 1979-06-19 Composite graphiteeresin electrode structure and method of manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68442/78A IT1111479B (it) 1978-06-20 1978-06-20 Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici

Publications (2)

Publication Number Publication Date
IT7868442A0 IT7868442A0 (it) 1978-06-20
IT1111479B true IT1111479B (it) 1986-01-13

Family

ID=11309429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68442/78A IT1111479B (it) 1978-06-20 1978-06-20 Struttura composita porosa grafite resina di elettrodi per applicazione in sistemi elettrochimici

Country Status (5)

Country Link
JP (1) JPS553197A (it)
DE (1) DE2924669C2 (it)
FR (1) FR2429501A1 (it)
GB (1) GB2023916B (it)
IT (1) IT1111479B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937662A (ja) * 1982-08-24 1984-03-01 Kureha Chem Ind Co Ltd 二層構造のモノポーラ型燃料電池用電極基板の製造方法
JPS5946763A (ja) * 1982-09-10 1984-03-16 Kureha Chem Ind Co Ltd 二層構造のモノポーラ型燃料電池用電極基板の製造方法
JPS60236461A (ja) * 1984-04-04 1985-11-25 Kureha Chem Ind Co Ltd 燃料電池用電極基板及びその製造方法
US4664988A (en) * 1984-04-06 1987-05-12 Kureha Kagaku Kogyo Kabushiki Kaisha Fuel cell electrode substrate incorporating separator as an intercooler and process for preparation thereof
JPS6123780A (ja) * 1984-07-12 1986-02-01 Kureha Chem Ind Co Ltd 塩化アルカリ電解用酸素陰極及びその製造方法
DE3437472A1 (de) * 1984-10-12 1986-04-24 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung von gasdiffusionselektroden-koerpern
CA2451609C (en) * 2001-07-09 2010-02-16 Honda Giken Kogyo Kabushiki Kaisha Method of manufacturing separator for fuel cell
HUP0501201A2 (en) * 2005-12-23 2007-07-30 Cella H Electrode for electrochemical cell working with high differential pressure difference, method for producing said electrode and electrochemical cell for using said electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE592862A (it) * 1960-07-04
NL126475C (it) * 1961-08-02
GB1285199A (en) * 1968-11-18 1972-08-09 Westinghouse Electric Corp Gas diffusion electrode
JPS516339B1 (it) * 1971-02-03 1976-02-27
GB1378654A (en) * 1971-06-09 1974-12-27 Lucas Industries Ltd Air electrodes

Also Published As

Publication number Publication date
FR2429501A1 (fr) 1980-01-18
JPS553197A (en) 1980-01-10
GB2023916A (en) 1980-01-03
DE2924669A1 (de) 1980-01-03
DE2924669C2 (de) 1982-09-02
GB2023916B (en) 1983-02-02
IT7868442A0 (it) 1978-06-20
FR2429501B1 (it) 1984-04-06

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