ZA859226B - Coke filled separator plate for electrochemical cells - Google Patents

Coke filled separator plate for electrochemical cells

Info

Publication number
ZA859226B
ZA859226B ZA859226A ZA859226A ZA859226B ZA 859226 B ZA859226 B ZA 859226B ZA 859226 A ZA859226 A ZA 859226A ZA 859226 A ZA859226 A ZA 859226A ZA 859226 B ZA859226 B ZA 859226B
Authority
ZA
South Africa
Prior art keywords
electrochemical cells
separator plate
filled separator
coke filled
coke
Prior art date
Application number
ZA859226A
Other languages
English (en)
Inventor
Gregory Joseph Sandelli
William Allen Taylor
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of ZA859226B publication Critical patent/ZA859226B/xx

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
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • H01M4/96—Carbon-based 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Ceramic Products (AREA)
ZA859226A 1984-12-24 1985-12-02 Coke filled separator plate for electrochemical cells ZA859226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/686,063 US4643956A (en) 1984-12-24 1984-12-24 Coke filled separator plate for electrochemical cells

Publications (1)

Publication Number Publication Date
ZA859226B true ZA859226B (en) 1986-08-27

Family

ID=24754751

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859226A ZA859226B (en) 1984-12-24 1985-12-02 Coke filled separator plate for electrochemical cells

Country Status (6)

Country Link
US (1) US4643956A (xx)
EP (1) EP0186611A3 (xx)
JP (1) JPS61161666A (xx)
BR (1) BR8506263A (xx)
CA (1) CA1246140A (xx)
ZA (1) ZA859226B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614111A1 (de) * 1986-04-25 1987-10-29 Hoechst Ag Homogene kohlenstoff-steine und verfahren zu ihrer herstellung
DE3642605C2 (de) * 1986-12-13 1995-06-08 Ringsdorff Werke Gmbh Elektrode für elektrochemische Prozesse und Verwendung der Elektrode
US5228701A (en) * 1988-03-22 1993-07-20 Ucar Carbon Technology Corporation Flexible graphite articles with an amorphous carbon phase at the surface
JP2725705B2 (ja) * 1988-12-02 1998-03-11 日清紡績株式会社 燃料電池用セルセパレーター
US5002843A (en) * 1989-06-12 1991-03-26 Cieslak Wendy R Separator material for electrochemical cells
US5206099A (en) * 1991-09-05 1993-04-27 Alliant Techsystems Inc. Highly resistive cell separator for bi-polar battery
WO1996035005A1 (en) * 1995-05-01 1996-11-07 E.I. Du Pont De Nemours And Company Electrochemical cell having a current distributor comprising a carbonaceous material
JP4000651B2 (ja) * 1998-01-19 2007-10-31 トヨタ自動車株式会社 燃料電池用セパレータの製造方法
DE59811481D1 (de) * 1998-09-16 2004-07-01 Schunk Kohlenstofftechnik Gmbh Kunststoffplatte sowie verfahren zur herstellung einer solchen
US6451471B1 (en) * 1999-07-15 2002-09-17 Teledyne Energy Systems, Inc. Conductivity fuel cell collector plate and method of fabrication
CA2323827A1 (en) * 1999-10-20 2001-04-20 Atsushi Miyazawa Carbonaceous composite material, process for production thereof, fuel cell separator and polymer electrolyte fuel cell
WO2018117645A2 (ko) * 2016-12-20 2018-06-28 에스케이씨 주식회사 대구경 탄화규소 단결정 잉곳의 성장 방법
CN112679995A (zh) * 2020-12-08 2021-04-20 安徽枡水新能源科技有限公司 一种提升导电碳黑抗电化学腐蚀性能的方法
CN113594450B (zh) * 2021-07-15 2023-01-13 山西沁新能源集团股份有限公司 一种锂离子电池用煤基人造石墨负极材料的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089195A (en) * 1957-12-18 1963-05-14 Amsted Ind Inc Process for producing a shaped graphite article
GB962634A (en) * 1959-11-20 1964-07-01 Secr Aviation Carbon articles
US3346678A (en) * 1963-09-30 1967-10-10 Harold A Ohlgren Process for preparing carbon articles
US3338993A (en) * 1964-07-01 1967-08-29 Great Lakes Carbon Corp Inhibition of coke puffing
DE1240793B (de) * 1965-04-12 1967-05-24 Brieden & Co Maschf K Luftmengenregler fuer Blasversatzmaschinen
US3391103A (en) * 1965-08-27 1968-07-02 Great Lakes Carbon Corp Phenolic resin plastic compositions containing carbonaceous filler
US3968075A (en) * 1969-02-24 1976-07-06 Doucette Edward I Molding composition and articles molded therefrom
JPS511728B1 (xx) * 1969-04-22 1976-01-20
DE2040252C3 (de) * 1970-08-13 1974-05-30 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Herstellung von Kunstgraphiten und graphitähnlichen Werkstoffen
CH555789A (de) * 1971-06-10 1974-11-15 Fischer Ag Georg Verfahren zur herstellung von kohlenstoff-formkoerpern, insbesondere von giesskokillen.
SU551347A1 (ru) * 1974-02-26 1977-03-25 Предприятие П/Я М-5409 Углеродсодержаща прессмасса дл получени углеграфитовых изделий
US4360485A (en) * 1980-08-25 1982-11-23 United Technologies Corporation Method for making improved separator plates for electrochemical cells
US4301222A (en) * 1980-08-25 1981-11-17 United Technologies Corporation Separator plate for electrochemical cells
BR8100611A (pt) * 1981-01-30 1981-12-08 Microlite Sa Aperfeicoamento em processo de fabricacao de eletrodo grafitizado
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

Also Published As

Publication number Publication date
EP0186611A2 (en) 1986-07-02
CA1246140A (en) 1988-12-06
BR8506263A (pt) 1986-08-26
EP0186611A3 (en) 1987-04-15
JPS61161666A (ja) 1986-07-22
US4643956A (en) 1987-02-17

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