FR2130577A1 - Dense graphite structures - by hot pressure - moulding process, for fuel cells - Google Patents

Dense graphite structures - by hot pressure - moulding process, for fuel cells

Info

Publication number
FR2130577A1
FR2130577A1 FR7210107A FR7210107A FR2130577A1 FR 2130577 A1 FR2130577 A1 FR 2130577A1 FR 7210107 A FR7210107 A FR 7210107A FR 7210107 A FR7210107 A FR 7210107A FR 2130577 A1 FR2130577 A1 FR 2130577A1
Authority
FR
France
Prior art keywords
fuel cells
moulding process
hot pressure
dense graphite
graphite structures
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.)
Withdrawn
Application number
FR7210107A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2130577A1 publication Critical patent/FR2130577A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
FR7210107A 1971-03-25 1972-03-17 Dense graphite structures - by hot pressure - moulding process, for fuel cells Withdrawn FR2130577A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12797971A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
FR2130577A1 true FR2130577A1 (en) 1972-11-03

Family

ID=22432975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210107A Withdrawn FR2130577A1 (en) 1971-03-25 1972-03-17 Dense graphite structures - by hot pressure - moulding process, for fuel cells

Country Status (9)

Country Link
AU (1) AU3889172A (fr)
BE (1) BE781000A (fr)
BR (1) BR7201693D0 (fr)
CA (1) CA965541A (fr)
DE (1) DE2213389A1 (fr)
FR (1) FR2130577A1 (fr)
IL (1) IL38706A0 (fr)
IT (1) IT953560B (fr)
NL (1) NL7202697A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203213A1 (fr) * 1985-05-29 1986-12-03 SIGRI GmbH Procédé pour la fabrication d'un échangeur de chaleur à plaques
FR2608635A1 (fr) * 1986-12-13 1988-06-24 Ringsdorff Werke Gmbh Electrode pour operations electrochimiques
FR2861089A1 (fr) * 2003-10-15 2005-04-22 Nanoledge Procede de fabrication d'electrodes composites a base de carbone, et electrode ainsi obtenue.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295110A1 (fr) * 1974-12-18 1976-07-16 Inst Zaschite Metallov Composition pour produits resistants a la corrosion, thermostables et thermoconducteurs
JPS5679858A (en) * 1979-12-04 1981-06-30 Hitachi Ltd Liquid-penetrable electrode for fuel battery
SU1284754A1 (ru) * 1982-05-24 1987-01-23 Экспериментальный научно-исследовательский институт металлорежущих станков Материал электрода-инструмента дл электроэрозионной обработки

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203213A1 (fr) * 1985-05-29 1986-12-03 SIGRI GmbH Procédé pour la fabrication d'un échangeur de chaleur à plaques
FR2608635A1 (fr) * 1986-12-13 1988-06-24 Ringsdorff Werke Gmbh Electrode pour operations electrochimiques
FR2861089A1 (fr) * 2003-10-15 2005-04-22 Nanoledge Procede de fabrication d'electrodes composites a base de carbone, et electrode ainsi obtenue.

Also Published As

Publication number Publication date
BE781000A (fr) 1972-07-17
BR7201693D0 (pt) 1973-06-14
IL38706A0 (en) 1972-06-28
IT953560B (it) 1973-08-10
AU3889172A (en) 1973-08-16
CA965541A (en) 1975-04-01
DE2213389A1 (de) 1972-10-05
NL7202697A (fr) 1972-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse