FR2367021A1 - Carbone vitreux poreux anisotrope reticule et son obtention - Google Patents

Carbone vitreux poreux anisotrope reticule et son obtention

Info

Publication number
FR2367021A1
FR2367021A1 FR7729923A FR7729923A FR2367021A1 FR 2367021 A1 FR2367021 A1 FR 2367021A1 FR 7729923 A FR7729923 A FR 7729923A FR 7729923 A FR7729923 A FR 7729923A FR 2367021 A1 FR2367021 A1 FR 2367021A1
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FR
France
Prior art keywords
carbon
resin
anisotropic
crosslinked
precursor
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.)
Granted
Application number
FR7729923A
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English (en)
Other versions
FR2367021B1 (fr
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.)
Chemotronics International Inc
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Chemotronics International Inc
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Filing date
Publication date
Application filed by Chemotronics International Inc filed Critical Chemotronics International Inc
Publication of FR2367021A1 publication Critical patent/FR2367021A1/fr
Application granted granted Critical
Publication of FR2367021B1 publication Critical patent/FR2367021B1/fr
Granted legal-status Critical Current

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    • 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
    • C04B35/522—Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/384—Granulation
    • 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
    • C04B35/524—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 polymer precursors, e.g. glass-like carbon material
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

L'invention décrit du carbone anisotrope réticulé poreux et l'obtention de telles structures de carbone vitreux. Ce carbone est composé de filaments continus interconnectés, repliés ou frisés, dont la structure est isomorphe des brins, repliés sous compression, du polyuréthanne réticulé souple dont le carbone provient. On a comprimé le polyuréthanne anisotrope réticulé, puis l'on y a fait pénétrer par infusion une résine thermodurcissable liquide, une solution de cette résine ou un précurseur de la résine, puis l'on a enlevé l'excès de résine liquide, de précurseur ou de solution de la résine et l'on a carbonisé à une température élevée. Le carbone obtenu est relativement peu réactif en milieu réducteur ou neutre, même à des températures élevées. Il peut servir de matériau pour des filtres devant résister à la corrosion et aux températures élevées et il peut servir de catalyseur ou de support de catalyseur poreux.
FR7729923A 1976-10-08 1977-10-05 Carbone vitreux poreux anisotrope reticule et son obtention Granted FR2367021A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,830 US4067956A (en) 1976-10-08 1976-10-08 Reticulated anisotropic porous vitreous carbon

Publications (2)

Publication Number Publication Date
FR2367021A1 true FR2367021A1 (fr) 1978-05-05
FR2367021B1 FR2367021B1 (fr) 1981-07-31

Family

ID=24936984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729923A Granted FR2367021A1 (fr) 1976-10-08 1977-10-05 Carbone vitreux poreux anisotrope reticule et son obtention

Country Status (7)

Country Link
US (1) US4067956A (fr)
JP (1) JPS5346494A (fr)
CA (1) CA1096564A (fr)
DE (1) DE2743872B2 (fr)
FR (1) FR2367021A1 (fr)
GB (1) GB1544893A (fr)
IT (1) IT1093005B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002511A1 (fr) * 1977-12-09 1979-06-27 Diamond Shamrock Technologies S.A. Electrode d'électrolyse, cellule d'électrolyse et procédé d'électrolyse

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154704A (en) * 1978-01-23 1979-05-15 Chemotronics International, Inc. Activated reticulated or unreticulated carbon structures
US4334350A (en) * 1978-07-26 1982-06-15 Chemotronics International, Inc. Shareholders Method utilizing a porous vitreous carbon body particularly for fluid heating
US4220846A (en) * 1978-07-26 1980-09-02 The Fluorocarbon Company Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating
US4310747A (en) * 1978-07-26 1982-01-12 The Fluorocarbon Company Method and apparatus utilizing a porous vitreous carbon body particularly for fluid heating
US4241104A (en) * 1978-10-16 1980-12-23 The Fluorocarbon Company Process for bonding carbon substrates using particles of a thermally stable solid
JPS5817145B2 (ja) * 1978-12-05 1983-04-05 品川白煉瓦株式会社 黒鉛質耐火物
JPS57176672A (en) * 1981-04-24 1982-10-30 Hitachi Ltd Fuel cell
CA1291110C (fr) * 1985-11-18 1991-10-22 Christopher John Carruthers Edwards Structures de carbone poreux, et leur preparation
US4729512A (en) * 1985-11-21 1988-03-08 Laing Johannes L N Rocket nozzles in layered construction
US4895513A (en) * 1987-08-06 1990-01-23 Br Laboratories, Inc. Heat resistant combustion element
FR2657603B1 (fr) * 1990-01-29 1993-07-09 Pechiney Electrometallurgie Procede d'obtention de corps solides poreux a base de carbure refractaire a l'aide de composes organiques et de metal ou metallouide.
GB9013116D0 (en) * 1990-06-12 1990-08-01 British Petroleum Co Plc Carbonylation of methanol
DE4031968A1 (de) * 1990-10-09 1992-04-16 Bayer Ag Katalysator zur reduzierung von stickstoffoxiden aus abgasen und verfahren zu dessen herstellung
US5356849A (en) * 1993-01-21 1994-10-18 Calgon Carbon Corporation Catalytic carbon
US5444031A (en) * 1993-01-21 1995-08-22 Calgon Carbon Corporation Process for making catalytic carbon
US6103149A (en) * 1996-07-12 2000-08-15 Ultramet Method for producing controlled aspect ratio reticulated carbon foam and the resultant foam
WO2002006747A1 (fr) 2000-07-14 2002-01-24 University Of Virginia Patent Foundation Mousse pour échange de chaleur
EP1225160A3 (fr) * 2001-01-23 2004-01-07 Mitsubishi Gas Chemical Company, Inc. Mousse de carbone, mousse de graphite et leurs procédés de fabrication
US7240495B2 (en) * 2001-07-02 2007-07-10 University Of Utah Research Foundation High frequency thermoacoustic refrigerator
US6574968B1 (en) * 2001-07-02 2003-06-10 University Of Utah High frequency thermoacoustic refrigerator
JP2005505102A (ja) * 2001-09-26 2005-02-17 エロッド ジェンジ， 鉛酸電池の性能を改善する集電体構造及び方法
EP1531983A1 (fr) 2002-05-30 2005-05-25 University Of Virginia Patent Foundation Metaux cellulaires d'amortissement actifs et leur procede de fabrication et d'utilisation
DE10226969B4 (de) * 2002-06-17 2006-05-18 Sgl Carbon Ag Aktivierte Kohlenstofffasern und Verfahren zu ihrer Herstellung
WO2004022869A2 (fr) 2002-09-03 2004-03-18 University Of Virginia Patent Foundation Procede de production de structures sandwich a ame en treillis et structures associees
WO2004022868A2 (fr) * 2002-09-03 2004-03-18 University Of Virginia Patent Foundation Systemes de protection contre l'explosion et les projectiles et procede de production associe
DE10243240A1 (de) * 2002-09-17 2004-03-25 Basf Ag Vorwiegend aus Kohlenstoff zusammengesetzte Schaumstoffe hoher innerer Oberfläche und Verfahren zu deren Herstellung
WO2005014216A2 (fr) * 2003-02-14 2005-02-17 University Of Virginia Patent Foundation Procedes de fabrication de structures d'armature multifonctions et multicouches et structures associees
JP4402362B2 (ja) * 2003-04-04 2010-01-20 キヤノン株式会社 画像読取装置、その制御方法、プログラムおよび記憶媒体
WO2004110740A1 (fr) * 2003-05-28 2004-12-23 University Of Virginia Patent Foundation Structure antichoc polyvalente a cellules rentrantes et procedes de fabrication et d'utilisation
US7939046B2 (en) * 2004-06-21 2011-05-10 Raytheon Company Microporous graphite foam and process for producing same
US7862897B2 (en) * 2006-01-27 2011-01-04 Carbon Ceramics Company, Llc Biphasic nanoporous vitreous carbon material and method of making the same
WO2007139814A2 (fr) 2006-05-23 2007-12-06 University Of Virginia Patent Foundation Méthode et appareil de déviation de souffle de réacteur
US8052903B2 (en) * 2006-12-25 2011-11-08 Christopher Whitmarsh Vitreous carbon material and process for making the same
US8004156B2 (en) 2008-01-23 2011-08-23 University Of Utah Research Foundation Compact thermoacoustic array energy converter
US20110262813A1 (en) * 2010-04-21 2011-10-27 Evt Power Inc. Method of producing current collectors for electrochemical devices
EP2465549A1 (fr) * 2010-11-17 2012-06-20 Zimmer GmbH Structures métalliques poreuses fabriquées à partir de préformés en polymère
WO2012091515A2 (fr) * 2010-12-31 2012-07-05 애경유화 주식회사 Matériau actif d'électrode négative pour une batterie secondaire au lithium, procédé pour sa fabrication et batterie secondaire au lithium l'utilisant
CN103250283B (zh) * 2010-12-31 2016-01-13 爱敬油化株式会社 用于锂二次电池的阴极活性物质及其制备方法，以及利用其的锂二次电池
WO2017091790A1 (fr) * 2015-11-23 2017-06-01 Hashim Daniel Paul Chauffage diélectrique de mousses poreuses nanostructurées de carbone tridimensionnelles comme échangeur de chaleur pour chauffage volumétrique de fluides en écoulement
WO2019083382A2 (fr) * 2017-10-24 2019-05-02 Czerwinski Andrzej Batterie plomb-acide composite comprenant des collecteurs de courant basés sur des éléments façonnés en carbone poreux conducteur et processus de fabrication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388818A (fr) * 1963-12-13 1965-02-12 Lorraine Carbone Carbone vitreux macroporeux
US3345440A (en) * 1965-06-29 1967-10-03 John M Googin Method for manufacturing foam carbon products
US3574548A (en) * 1969-08-11 1971-04-13 Atomic Energy Commission Process for manufacturing a cellular carbon body
US3635676A (en) * 1969-11-05 1972-01-18 Atomic Energy Commission Method for increasing the strength of carbon foam
US3922334A (en) * 1973-01-31 1975-11-25 Airco Inc Foam carbonization and resulting foam structures
FR2303773A1 (fr) * 1975-03-11 1976-10-08 Chemotronics Internationale In Elements filamentaires en carbone et leur procede de realisation

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US3325338A (en) * 1963-10-17 1967-06-13 Chemotronics International Inc Compressed interbonded heat-treated reticulated celliform material and method of making same
US3446593A (en) * 1965-01-07 1969-05-27 Lorraine Carbone Process for the manufacture of macroporous vitreous carbon
US3859421A (en) * 1969-12-05 1975-01-07 Edward E Hucke Methods of producing carbonaceous bodies and the products thereof
US3927186A (en) * 1973-02-28 1975-12-16 Chemotronics International Inc Method for the preparation of carbon structures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388818A (fr) * 1963-12-13 1965-02-12 Lorraine Carbone Carbone vitreux macroporeux
US3345440A (en) * 1965-06-29 1967-10-03 John M Googin Method for manufacturing foam carbon products
US3574548A (en) * 1969-08-11 1971-04-13 Atomic Energy Commission Process for manufacturing a cellular carbon body
US3635676A (en) * 1969-11-05 1972-01-18 Atomic Energy Commission Method for increasing the strength of carbon foam
US3922334A (en) * 1973-01-31 1975-11-25 Airco Inc Foam carbonization and resulting foam structures
FR2303773A1 (fr) * 1975-03-11 1976-10-08 Chemotronics Internationale In Elements filamentaires en carbone et leur procede de realisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002511A1 (fr) * 1977-12-09 1979-06-27 Diamond Shamrock Technologies S.A. Electrode d'électrolyse, cellule d'électrolyse et procédé d'électrolyse

Also Published As

Publication number Publication date
US4067956A (en) 1978-01-10
DE2743872B2 (de) 1979-10-25
CA1096564A (fr) 1981-03-03
DE2743872A1 (de) 1978-04-13
IT1093005B (it) 1985-07-19
GB1544893A (en) 1979-04-25
FR2367021B1 (fr) 1981-07-31
JPS5346494A (en) 1978-04-26
JPS5527003B2 (fr) 1980-07-17

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