ES2186151T3 - Material compuesto de frafito flexible. - Google Patents

Material compuesto de frafito flexible.

Info

Publication number
ES2186151T3
ES2186151T3 ES98917979T ES98917979T ES2186151T3 ES 2186151 T3 ES2186151 T3 ES 2186151T3 ES 98917979 T ES98917979 T ES 98917979T ES 98917979 T ES98917979 T ES 98917979T ES 2186151 T3 ES2186151 T3 ES 2186151T3
Authority
ES
Spain
Prior art keywords
flexible
fraphite
composite material
sheet
permeability
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 - Lifetime
Application number
ES98917979T
Other languages
English (en)
Inventor
Robert Angelo Mercuri
Joseph Paul Capp
Jeffrey John Gough
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.)
Graftech Technology LLC
Original Assignee
Ucar Carbon Technology 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 Ucar Carbon Technology Corp filed Critical Ucar Carbon Technology Corp
Application granted granted Critical
Publication of ES2186151T3 publication Critical patent/ES2186151T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • C04B35/536—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 based on expanded graphite or complexed graphite
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/82—Asbestos; Glass; Fused silica
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5224—Alumina or aluminates
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5232—Silica or silicates other than aluminosilicates, e.g. quartz
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/522—Oxidic
    • C04B2235/5236—Zirconia
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5244—Silicon carbide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5264—Fibers characterised by the diameter of the fibers
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5268—Orientation of the fibers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
  • Gasket Seals (AREA)
  • Reinforced Plastic Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Hoja flexible de grafito que tiene fibras cerámicas embebidas que se extienden desde sus superficies hacia el interior de la fibra para aumentar la permeabilidad de la hoja a la resina.
ES98917979T 1997-04-04 1998-04-03 Material compuesto de frafito flexible. Expired - Lifetime ES2186151T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/833,136 US5902762A (en) 1997-04-04 1997-04-04 Flexible graphite composite

Publications (1)

Publication Number Publication Date
ES2186151T3 true ES2186151T3 (es) 2003-05-01

Family

ID=25263537

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98917979T Expired - Lifetime ES2186151T3 (es) 1997-04-04 1998-04-03 Material compuesto de frafito flexible.

Country Status (8)

Country Link
US (2) US5902762A (es)
CN (1) CN1259111A (es)
AT (1) ATE226184T1 (es)
CA (1) CA2285592A1 (es)
DE (1) DE69808739T2 (es)
ES (1) ES2186151T3 (es)
RU (1) RU2185352C2 (es)
TW (1) TW397776B (es)

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902762A (en) * 1997-04-04 1999-05-11 Ucar Carbon Technology Corporation Flexible graphite composite
WO1999019908A1 (en) * 1997-10-14 1999-04-22 Matsushita Electric Industrial Co., Ltd. Thermal conductive unit and thermal connection structure using same
AU6494899A (en) * 1998-06-02 2000-01-10 Ucar Carbon Technology Corporation Formable flexible graphite sealing composites
EP2308661A1 (en) * 1999-04-07 2011-04-13 GrafTech International Holdings Inc. Flexible graphite article and method of manufacture
US20020054995A1 (en) * 1999-10-06 2002-05-09 Marian Mazurkiewicz Graphite platelet nanostructures
WO2001043964A1 (en) 1999-12-17 2001-06-21 Loctite Corporation Impregnation of a graphite sheet with a sealant
WO2001043960A1 (en) 1999-12-17 2001-06-21 Loctite Corporation Textured graphite sheet infused with a sealant
US6413671B1 (en) 2000-04-10 2002-07-02 Gaftech Inc. Flexible graphite article and fuel cell electrode with enhanced electrical and thermal conductivity
ATE419655T1 (de) * 2000-01-24 2009-01-15 Graftech Int Holdings Inc Flüssigkeitsdurchlässiger flexibler graphitartikel mit verbesserter elektrischer und mechanischer leitfähigkeit
US6528199B1 (en) 2000-04-14 2003-03-04 Graftech Inc. Graphite article useful as an electrode for an electrochemical fuel cell
US6468686B1 (en) * 2000-01-24 2002-10-22 Graftech Inc. Fluid permeable flexible graphite fuel cell electrode with enhanced electrical and thermal conductivity
US6506484B1 (en) * 2000-01-24 2003-01-14 Graftech Inc. Fluid permeable flexible graphite article with enhanced electrical and thermal conductivity
US6479182B1 (en) 2000-09-28 2002-11-12 Graftech Inc. Fuel cell electrode assembly with selective catalyst loading
US20030108731A1 (en) * 2000-01-24 2003-06-12 Mercuri Robert Angelo Molding of fluid permeable flexible graphite components for fuel cells
US6399204B1 (en) 2000-01-26 2002-06-04 Garlock, Inc. Flexible multi-layer gasketing product
US6841250B2 (en) 2000-02-25 2005-01-11 Advanced Energy Technology Inc. Thermal management system
US6503626B1 (en) 2000-02-25 2003-01-07 Graftech Inc. Graphite-based heat sink
US6482520B1 (en) 2000-02-25 2002-11-19 Jing Wen Tzeng Thermal management system
US20040072055A1 (en) * 2000-04-14 2004-04-15 Getz Matthew George Graphite article useful as a fuel cell component substrate
US6555271B1 (en) * 2000-06-20 2003-04-29 Graftech Inc. Anode for lithium-ion battery
US6503652B2 (en) 2000-06-29 2003-01-07 Graftech Inc. Fuel cell assembly method with selective catalyst loading
US6413663B1 (en) 2000-06-29 2002-07-02 Graftech Inc. Fluid permeable flexible graphite fuel cell electrode
WO2002066245A1 (en) * 2000-11-02 2002-08-29 Graftech Inc. Flexible graphite sheet having increased isotropy
US6605379B1 (en) 2000-11-03 2003-08-12 Grafttech Inc. Hydrophobic fuel cell electrode
US6521369B1 (en) 2000-11-16 2003-02-18 Graftech Inc. Flooding-reducing fuel cell electrode
US6517964B2 (en) * 2000-11-30 2003-02-11 Graftech Inc. Catalyst support material for fuel cell
DE10060838A1 (de) * 2000-12-07 2002-06-13 Sgl Carbon Ag Mit Acrylharzen imprägnierter Körper aus expandiertem Graphit
US20020164483A1 (en) * 2001-04-04 2002-11-07 Mercuri Robert Angelo Graphite article having predetermined anisotropic characteristics and process therefor
US20020157818A1 (en) * 2001-04-04 2002-10-31 Julian Norley Anisotropic thermal solution
US8382004B2 (en) * 2001-04-04 2013-02-26 Graftech International Holdings Inc. Flexible graphite flooring heat spreader
US20020157819A1 (en) * 2001-04-04 2002-10-31 Julian Norley Graphite-based thermal dissipation component
US7166912B2 (en) * 2001-04-05 2007-01-23 Advanced Energy Technology Inc. Isolated thermal interface
US20020166654A1 (en) 2001-05-02 2002-11-14 Smalc Martin D. Finned Heat Sink Assemblies
US6538892B2 (en) 2001-05-02 2003-03-25 Graftech Inc. Radial finned heat sink
US6702970B2 (en) 2001-05-03 2004-03-09 Advanced Energy Technology Inc. Process to reduce sticking during surface treatment of graphite articles
US6604457B2 (en) 2001-05-11 2003-08-12 Graftech Inc. Process and apparatus for embossing graphite articles
US6663807B2 (en) 2001-05-14 2003-12-16 Advanced Energy Technology Inc. Process for complex shape formation using flexible graphite sheets
US6673289B2 (en) 2001-05-30 2004-01-06 Advanced Energy Technology Inc. Manufacture of materials from graphite particles
US7232601B2 (en) 2001-05-31 2007-06-19 Advanced Energy Technology Inc. Method for preparing composite flexible graphite material
US6582846B2 (en) 2001-05-31 2003-06-24 Graftech, Inc. Method for preparing fuel cell component substrate of flexible graphite material having improved catalytic properties
US20020182476A1 (en) * 2001-05-31 2002-12-05 Reynolds Robert Anderson Method for preparing fuel cell component substrate of flexible graphite material having improved thermal and electrical properties
US7094311B2 (en) * 2001-06-01 2006-08-22 Advanced Energy Technology Inc. Assembling bipolar plates
US6613252B2 (en) 2001-06-01 2003-09-02 Advanced Energy Technology Inc. Molding of materials from graphite particles
US20030000640A1 (en) * 2001-06-01 2003-01-02 Graftech Inc. Assembling bipolar plates
US20020180094A1 (en) * 2001-06-01 2002-12-05 Gough Jeffrey John Hydrophobic fuel cell component
US20050003200A1 (en) * 2001-08-31 2005-01-06 Julian Norley Resin-impregnated flexible graphite articles
US6757154B2 (en) 2001-12-13 2004-06-29 Advanced Energy Technology Inc. Double-layer capacitor components and method for preparing them
US6758263B2 (en) * 2001-12-13 2004-07-06 Advanced Energy Technology Inc. Heat dissipating component using high conducting inserts
US20050175838A1 (en) * 2001-12-26 2005-08-11 Greinke Ronald A. Thermal interface material
US6746768B2 (en) 2001-12-26 2004-06-08 Advanced Energy Technology Inc. Thermal interface material
US6841248B2 (en) 2002-03-29 2005-01-11 Advanced Energy Technology Inc. Graphite article comprising a compressed mass of impregnated graphite particles and a reactive lubricant
US7108055B2 (en) * 2002-03-29 2006-09-19 Advanced Energy Technology Inc. Optimized heat sink using high thermal conducting base and low thermal conducting fins
US7182898B2 (en) * 2002-05-13 2007-02-27 Advanced Energy Technology Inc. Process for complex shape formation using flexible graphite sheets
US6884745B2 (en) * 2002-06-28 2005-04-26 Advanced Energy Technology Inc. Perforated cylindrical fuel cells
US20050155743A1 (en) * 2002-06-28 2005-07-21 Getz George Jr. Composite heat sink with metal base and graphite fins
US20040000735A1 (en) * 2002-06-28 2004-01-01 Graftech Inc. Partially expanded, free flowing, acid treated graphite flake
US6960402B2 (en) * 2002-06-28 2005-11-01 Advanced Energy Technology Inc. Perforated cylindrical fuel cells
US20040062978A1 (en) * 2002-10-01 2004-04-01 Graftech, Inc. Fuel cell power packs and methods of making such packs
US20040062977A1 (en) * 2002-10-01 2004-04-01 Graftech, Inc. Fuel cell power packs and methods of making such packs
US20040121122A1 (en) * 2002-12-20 2004-06-24 Graftech, Inc. Carbonaceous coatings on flexible graphite materials
US7206189B2 (en) * 2002-12-20 2007-04-17 Advanced Energy Technology Inc. Composite electrode and current collectors and processes for making the same
US6830595B2 (en) * 2002-12-20 2004-12-14 Advanced Energy Technology Inc. Method of making composite electrode and current collectors
US20040118553A1 (en) * 2002-12-23 2004-06-24 Graftech, Inc. Flexible graphite thermal management devices
US20050064959A1 (en) * 2003-09-23 2005-03-24 Ortiz Luis M. Promotional golf tee including a flat, flexible upper portion, alignement means and anchoring mechanism
US7160619B2 (en) * 2003-10-14 2007-01-09 Advanced Energy Technology Inc. Heat spreader for emissive display device
US7150914B2 (en) * 2003-10-14 2006-12-19 Advanced Energy Technology Inc. Heat spreader for emissive display device
US7276273B2 (en) * 2003-10-14 2007-10-02 Advanced Energy Technology Inc. Heat spreader for display device
US7666270B1 (en) 2003-10-14 2010-02-23 Graftech International Holdings Inc. Heat spreader for display panel
US7138029B2 (en) * 2003-10-14 2006-11-21 Advanced Energy Technology Inc. Heat spreader for plasma display panel
US8211260B2 (en) 2003-10-14 2012-07-03 Graftech International Holdings Inc. Heat spreader for plasma display panel
US7303820B2 (en) * 2003-10-14 2007-12-04 Graftech International Holdings Inc. Heat spreader for display device
US6982874B2 (en) 2003-11-25 2006-01-03 Advanced Energy Technology Inc. Thermal solution for electronic devices
US7292441B2 (en) * 2003-11-25 2007-11-06 Advanced Energy Technology Inc. Thermal solution for portable electronic devices
US20050136187A1 (en) * 2003-12-23 2005-06-23 Weber Thomas W. Method of improving adhesion of a coating to a flexible graphite material
US7324577B2 (en) * 2004-01-20 2008-01-29 Graftech International Holdings Inc. End-face seal for male-female electrode joints
US7466739B2 (en) * 2004-01-20 2008-12-16 Graftech International Holdings Inc. Locking ring for graphite electrodes
US7206330B2 (en) * 2004-01-20 2007-04-17 Ucar Carbon Company Inc. End-face seal for graphite electrodes
US7324576B2 (en) * 2004-01-20 2008-01-29 Graftech International Holdings Inc. Joint strengthening ring for graphite electrodes
US20050175062A1 (en) * 2004-01-20 2005-08-11 Brian Bowman End-face seal for graphite electrodes
US20070047613A1 (en) * 2004-01-20 2007-03-01 Brian Bowman Locking ring for graphite electrodes having friction layer
US20070280327A1 (en) * 2004-01-20 2007-12-06 Smith Robert E Electrode joint
US7108917B2 (en) * 2004-01-28 2006-09-19 Advanced Energy Technology Inc. Variably impregnated flexible graphite material and method
US20050189673A1 (en) * 2004-02-26 2005-09-01 Jeremy Klug Treatment of flexible graphite material and method thereof
US20060070720A1 (en) * 2004-09-17 2006-04-06 Capp Joseph P Heat riser
US7393587B2 (en) * 2004-09-17 2008-07-01 Graftech International Holdings Inc. Sandwiched finstock
US7799428B2 (en) * 2004-10-06 2010-09-21 Graftech International Holdings Inc. Sandwiched thermal solution
US7306847B2 (en) * 2005-01-28 2007-12-11 Graftech International Holdings Inc. Heat spreader for display device
US20060225874A1 (en) * 2005-04-11 2006-10-12 Shives Gary D Sandwiched thermal article
US9104058B2 (en) * 2005-06-27 2015-08-11 Graftech International Holdings Inc. Optimized frame system for a liquid crystal display device
US9087669B2 (en) 2005-06-27 2015-07-21 Graftech International Holdings Inc. Display device having improved properties
US7385819B1 (en) 2005-06-27 2008-06-10 Graftech International Holdings Inc. Display device
US9081220B2 (en) * 2005-06-27 2015-07-14 Graftech International Holdings Inc. Optimized frame system for a display device
US7505275B2 (en) * 2005-11-04 2009-03-17 Graftech International Holdings Inc. LED with integral via
US7889502B1 (en) 2005-11-04 2011-02-15 Graftech International Holdings Inc. Heat spreading circuit assembly
US7303005B2 (en) * 2005-11-04 2007-12-04 Graftech International Holdings Inc. Heat spreaders with vias
US7365988B2 (en) * 2005-11-04 2008-04-29 Graftech International Holdings Inc. Cycling LED heat spreader
US20070257359A1 (en) * 2006-05-03 2007-11-08 Reis Bradley E Thermal Management Device For A Memory Module
KR20080006304A (ko) * 2006-07-12 2008-01-16 삼성전자주식회사 유기 발광 표시 장치 및 그 제조 방법
US7420810B2 (en) * 2006-09-12 2008-09-02 Graftech International Holdings, Inc. Base heat spreader with fins
US7592695B2 (en) * 2006-12-11 2009-09-22 Graftech International Holdings Inc. Compound heat sink
US7824651B2 (en) * 2007-05-08 2010-11-02 Nanotek Instruments, Inc. Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
US20090101306A1 (en) * 2007-10-22 2009-04-23 Reis Bradley E Heat Exchanger System
US20100009174A1 (en) * 2008-07-10 2010-01-14 Reis Bradley E Heat Dissipation For Low Profile Devices
US20100314081A1 (en) * 2009-06-12 2010-12-16 Reis Bradley E High Temperature Graphite Heat Exchanger
US8081468B2 (en) 2009-06-17 2011-12-20 Laird Technologies, Inc. Memory modules including compliant multilayered thermally-conductive interface assemblies
US8405600B2 (en) * 2009-12-04 2013-03-26 Graftech International Holdings Inc. Method for reducing temperature-caused degradation in the performance of a digital reader
DE102010002989A1 (de) * 2010-03-17 2011-09-22 Sgl Carbon Se Materialzusammensetzung, deren Herstellung und Verwendung
US8230899B2 (en) 2010-02-05 2012-07-31 Ati Properties, Inc. Systems and methods for forming and processing alloy ingots
US9267184B2 (en) 2010-02-05 2016-02-23 Ati Properties, Inc. Systems and methods for processing alloy ingots
US10207312B2 (en) 2010-06-14 2019-02-19 Ati Properties Llc Lubrication processes for enhanced forgeability
US20120033384A1 (en) * 2010-08-06 2012-02-09 Pillai Unnikrishnan G Graphite wrapped heat spreading pillow
US8361321B2 (en) * 2010-08-25 2013-01-29 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
US9193587B2 (en) 2011-07-13 2015-11-24 Lockheed Martin Corporation System and method for water purification and desalination
US9095823B2 (en) 2012-03-29 2015-08-04 Lockheed Martin Corporation Tunable layered membrane configuration for filtration and selective isolation and recovery devices
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US9067811B1 (en) 2012-05-25 2015-06-30 Lockheed Martin Corporation System, method, and control for graphenoid desalination
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US10203295B2 (en) 2016-04-14 2019-02-12 Lockheed Martin Corporation Methods for in situ monitoring and control of defect formation or healing
TW201504140A (zh) 2013-03-12 2015-02-01 Lockheed Corp 形成具有均勻孔尺寸之多孔石墨烯之方法
US9539636B2 (en) 2013-03-15 2017-01-10 Ati Properties Llc Articles, systems, and methods for forging alloys
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
US20150075762A1 (en) * 2013-09-18 2015-03-19 Jeffri J. Narendra Flexible composites containing graphite and fillers
SG11201606289RA (en) 2014-01-31 2016-08-30 Lockheed Corp Perforating two-dimensional materials using broad ion field
CA2938305A1 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
JP2017512129A (ja) 2014-03-12 2017-05-18 ロッキード・マーチン・コーポレーション 有孔グラフェンから形成された分離膜
KR20170095804A (ko) 2014-09-02 2017-08-23 록히드 마틴 코포레이션 이차원 막 소재에 기반을 둔 혈액 투석 및 혈액 여과 막과 이를 이용하는 방법
CN106573779B (zh) * 2014-12-02 2021-06-18 积水化学工业株式会社 导热片材及其制造方法
JP2018528144A (ja) 2015-08-05 2018-09-27 ロッキード・マーチン・コーポレーション グラフェン系材料の穿孔可能なシート
WO2017023377A1 (en) 2015-08-06 2017-02-09 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
CA3020686A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Method for treating graphene sheets for large-scale transfer using free-float method
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
SG11201809016QA (en) 2016-04-14 2018-11-29 Lockheed Corp Selective interfacial mitigation of graphene defects
SG11201809015WA (en) 2016-04-14 2018-11-29 Lockheed Corp Two-dimensional membrane structures having flow passages
IT201600114685A1 (it) * 2016-11-14 2018-05-14 Silcart Spa Dispositivo per il supporto e fissaggio di condutture riscaldanti di un sistema di riscaldamento collocato in sottopavimenti, pareti o soffitti di edifici
WO2019060503A2 (en) 2017-09-20 2019-03-28 eChemion, Inc. FABRICATION OF IMPROVED MATERIALS OF BIPOLAR METALLIC PLATE BASED ON GRAPHITE
RU2706103C1 (ru) * 2018-06-29 2019-11-13 Акционерное общество Научно-производственное объединение "УНИХИМТЕК" (АО НПО "УНИХИМТЕК") Графитовая фольга, листовой материал на ее основе, уплотнение и способ получения
US11382261B2 (en) 2018-08-28 2022-07-12 Amvac Chemical Corporation System and method for stacking containers
DE102019209766A1 (de) * 2019-07-03 2021-01-07 Audi Ag Brennstoffzellenplatte, Bipolarplatte und Brennstoffzellenvorrichtung
DE102021206824A1 (de) * 2021-06-30 2023-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Thermal Interface Material, Energiespeicher mit einem Thermal Interface Material und Verfahren zu deren Herstellung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991581A (en) * 1962-03-21 1965-05-12 High Temperature Materials Inc Expanded pyrolytic graphite and process for producing the same
JPS5488911A (en) * 1977-12-26 1979-07-14 Matsushita Electric Ind Co Ltd Production of thin ceramic sheet
JPS6016385B2 (ja) * 1977-12-28 1985-04-25 日本カ−ボン株式会社 可撓性黒鉛製品の製造法
US4190257A (en) * 1978-02-01 1980-02-26 Union Carbide Corporation Packing ring containing flexible graphite
US4642201A (en) * 1985-08-27 1987-02-10 Intercal Company Compositions for improving the stability of intercalated graphite structural members
JP2503497B2 (ja) * 1987-03-30 1996-06-05 日立化成工業株式会社 黒鉛・繊維複合材料
DE3871660T2 (de) * 1987-08-26 1993-01-21 Japan Res Dev Corp Verfahren zur herstellung eines graphitfilms oder -blatts und strahlungsoptische vorrichtung, in der das graphitblatt verwendet wird.
JPH01123991A (ja) * 1987-11-09 1989-05-16 Nikkiso Co Ltd 内熱式高温高圧装置の断熱構造体
US5225379A (en) * 1988-02-09 1993-07-06 Ucar Carbon Technology Corporation Composites of flexible graphite particles and amorphous carbon
US4826181A (en) * 1988-02-09 1989-05-02 Union Carbide Corporation Seal utilizing composites of flexible graphite particles and amorphous carbon
US5228701A (en) * 1988-03-22 1993-07-20 Ucar Carbon Technology Corporation Flexible graphite articles with an amorphous carbon phase at the surface
US4911972A (en) * 1988-08-12 1990-03-27 Union Carbide Corporation Insulating composite gasket
US5225262A (en) * 1991-04-29 1993-07-06 A. W. Chesterton Co. Braided high-temperature packing comprising a core of folded flexible graphite sheet
US5176863A (en) * 1991-08-06 1993-01-05 Ucar Carbon Technology Corporation Flexible graphite composite fire retardant wallpaper and method
US5683778A (en) * 1992-12-09 1997-11-04 Crosier; Robert A. Braided graphite-foil and method of production
JP2619818B2 (ja) * 1994-11-21 1997-06-11 日本ピラー工業株式会社 熱膨張性無機質繊維シール材
JPH08169478A (ja) * 1994-12-20 1996-07-02 Taiyo Chem Kk マイクロ波加熱調理用発熱シート及びその製造方法
US5531454A (en) * 1994-12-29 1996-07-02 Indian Head Industries, Inc. Expandable gasket, sealed joint and method of forming same
US5902762A (en) * 1997-04-04 1999-05-11 Ucar Carbon Technology Corporation Flexible graphite composite
US5846459A (en) * 1997-06-26 1998-12-08 Ucar Carbon Technology Corporation Method of forming a flexible graphite sheet with decreased anisotropy

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DE69808739T2 (de) 2003-08-14
US5902762A (en) 1999-05-11
ATE226184T1 (de) 2002-11-15
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RU2185352C2 (ru) 2002-07-20
CN1259111A (zh) 2000-07-05

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