GB1300506A - Improvements in or relating to electrolytic cells - Google Patents

Improvements in or relating to electrolytic cells

Info

Publication number
GB1300506A
GB1300506A GB21194/71A GB2119471A GB1300506A GB 1300506 A GB1300506 A GB 1300506A GB 21194/71 A GB21194/71 A GB 21194/71A GB 2119471 A GB2119471 A GB 2119471A GB 1300506 A GB1300506 A GB 1300506A
Authority
GB
United Kingdom
Prior art keywords
porous
sintering
formation
polymer
relating
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
Application number
GB21194/71A
Other languages
English (en)
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 GB1300506A publication Critical patent/GB1300506A/en
Expired 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
    • H01M8/023—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Inert Electrodes (AREA)
GB21194/71A 1970-02-06 1971-04-19 Improvements in or relating to electrolytic cells Expired GB1300506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702005394 DE2005394A1 (de) 1970-02-06 1970-02-06 Verfahren zur Herstellung von gas durchlassigen, elektrolytundurchlassigen Folien fur elektrochemische Zellen, ins besondere Brennstoffzellen

Publications (1)

Publication Number Publication Date
GB1300506A true GB1300506A (en) 1972-12-20

Family

ID=5761597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21194/71A Expired GB1300506A (en) 1970-02-06 1971-04-19 Improvements in or relating to electrolytic cells

Country Status (3)

Country Link
DE (1) DE2005394A1 (enExample)
FR (1) FR2079287B1 (enExample)
GB (1) GB1300506A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193214A (en) * 1986-05-29 1988-02-03 Thomas Ronald Thomas Porous ptfe
GB2242431A (en) * 1990-03-31 1991-10-02 Gore & Ass Porous PTFE structures
US5677031A (en) * 1990-03-31 1997-10-14 W. L. Gore & Associates, Inc. Porous PTFE structures
WO2003047015A3 (en) * 2001-11-28 2004-02-26 3M Innovative Properties Co Fuel cell gas diffusion layer coating process and treated article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1483816A (fr) * 1965-03-30 1967-06-09 Gen Electric Pile à combustible
DE1769595C3 (de) * 1968-06-12 1975-07-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von gasdurchlässigen, hydrophoben Folien aus fluorhaltigen Polymeren für elektrochemische Zellen, insbesondere Brennstoffzellen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193214A (en) * 1986-05-29 1988-02-03 Thomas Ronald Thomas Porous ptfe
GB2242431A (en) * 1990-03-31 1991-10-02 Gore & Ass Porous PTFE structures
GB2242431B (en) * 1990-03-31 1994-05-11 Gore & Ass Porous PTFE structures
US5677031A (en) * 1990-03-31 1997-10-14 W. L. Gore & Associates, Inc. Porous PTFE structures
WO2003047015A3 (en) * 2001-11-28 2004-02-26 3M Innovative Properties Co Fuel cell gas diffusion layer coating process and treated article

Also Published As

Publication number Publication date
FR2079287A1 (enExample) 1971-11-12
DE2005394A1 (de) 1971-08-26
FR2079287B1 (enExample) 1975-03-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees