ZA943088B - Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same. - Google Patents

Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same.

Info

Publication number
ZA943088B
ZA943088B ZA943088A ZA943088A ZA943088B ZA 943088 B ZA943088 B ZA 943088B ZA 943088 A ZA943088 A ZA 943088A ZA 943088 A ZA943088 A ZA 943088A ZA 943088 B ZA943088 B ZA 943088B
Authority
ZA
South Africa
Prior art keywords
carbon fibrils
oriented carbon
randomly oriented
containing same
composites containing
Prior art date
Application number
ZA943088A
Other languages
English (en)
Inventor
Howard Tennent
Robert W Hausslein
Nicholas Leventis
David Moy
Original Assignee
Hyperion Catalysis Int
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 Hyperion Catalysis Int filed Critical Hyperion Catalysis Int
Publication of ZA943088B publication Critical patent/ZA943088B/xx

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/386—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1271—Alkanes or cycloalkanes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/50—Carbon fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—Curtain coaters
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00853—Uses not provided for elsewhere in C04B2111/00 in electrochemical cells or batteries, e.g. fuel cells
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/30—Pretreatment of the paper
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Civil Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
  • Ceramic Products (AREA)
  • Filtering Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
ZA943088A 1993-05-05 1994-05-04 Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same. ZA943088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5732893A 1993-05-05 1993-05-05

Publications (1)

Publication Number Publication Date
ZA943088B true ZA943088B (en) 1995-01-13

Family

ID=22009916

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA943088A ZA943088B (en) 1993-05-05 1994-05-04 Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same.

Country Status (14)

Country Link
US (2) US5691054A (fr)
EP (2) EP1416072B1 (fr)
JP (2) JP3516957B2 (fr)
KR (1) KR100326546B1 (fr)
AT (2) ATE259894T1 (fr)
AU (1) AU693792B2 (fr)
BR (1) BR9406393A (fr)
CA (1) CA2162054C (fr)
DE (2) DE69434928T2 (fr)
ES (2) ES2282742T3 (fr)
IL (1) IL109497A (fr)
RU (1) RU2135363C1 (fr)
WO (1) WO1994025268A1 (fr)
ZA (1) ZA943088B (fr)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6159892A (en) * 1992-05-22 2000-12-12 Hyperion Catalysis International, Inc. Catalyst supports, supported catalysts and methods of making and using the same
JP3502490B2 (ja) * 1995-11-01 2004-03-02 昭和電工株式会社 炭素繊維材料及びその製造法
CN1211199C (zh) * 1996-05-15 2005-07-20 海珀里昂催化国际有限公司 刚性多孔碳结构材料、其制法、用法及含该结构材料的产品
RU98120524A (ru) * 1996-05-15 2000-10-10 Хайперион Каталайзис Интернэшнл Графитовые нановолокна в электрохимических конденсаторах
US5853877A (en) * 1996-05-31 1998-12-29 Hyperion Catalysis International, Inc. Method for disentangling hollow carbon microfibers, electrically conductive transparent carbon microfibers aggregation film amd coating for forming such film
TW404079B (en) * 1996-08-27 2000-09-01 Univ New York State Res Found Gas diffusion electrodes based on polyethersulfone carbon blends
US5783325A (en) * 1996-08-27 1998-07-21 The Research Foundation Of State Of New York Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends
KR20010013300A (fr) 1997-06-02 2001-02-26 히트코 카본 컴포지츠 인코포레이티드 Filtres haute performance
US6390304B1 (en) 1997-06-02 2002-05-21 Hitco Carbon Composites, Inc. High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon
JP4036970B2 (ja) * 1997-06-06 2008-01-23 株式会社クレハ カーボンファイバーボール及びその製造方法
US6113819A (en) * 1997-11-03 2000-09-05 Hyperion Catalysis International, Inc. Three dimensional interpenetrating networks of macroscopic assemblages of oriented carbon fibrils and organic polymers
US5968650A (en) * 1997-11-03 1999-10-19 Hyperion Catalysis International, Inc. Three dimensional interpenetrating networks of macroscopic assemblages of randomly oriented carbon fibrils and organic polymers
US6528211B1 (en) 1998-03-31 2003-03-04 Showa Denko K.K. Carbon fiber material and electrode materials for batteries
EP1920837A3 (fr) 1999-01-12 2008-11-19 Hyperion Catalysis International, Inc. Compositions et nanotubes à base de carbure et d'oxycarbure
US6155432A (en) 1999-02-05 2000-12-05 Hitco Carbon Composites, Inc. High performance filters based on inorganic fibers and inorganic fiber whiskers
MXPA02000576A (es) 1999-07-21 2002-08-30 Hyperion Catalysis Int Metodos para oxidar nanotubos de carbono de paredes multiples.
US6583075B1 (en) * 1999-12-08 2003-06-24 Fiber Innovation Technology, Inc. Dissociable multicomponent fibers containing a polyacrylonitrile polymer component
EP1275165A1 (fr) * 2000-04-17 2003-01-15 Johnson Matthey Public Limited Company Substrat de diffusion gazeuse
US20020009589A1 (en) * 2000-05-13 2002-01-24 Jung-Sik Bang Carbon fibrils and method for producing same
US6890986B2 (en) * 2000-08-29 2005-05-10 Hitco Carbon Composites, Inc. Substantially pure bulk pyrocarbon and methods of preparation
US7189472B2 (en) * 2001-03-28 2007-03-13 Kabushiki Kaisha Toshiba Fuel cell, electrode for fuel cell and a method of manufacturing the same
EP1451844A4 (fr) * 2001-06-14 2008-03-12 Hyperion Catalysis Int Dispositifs a emission de champ utilisant des nanotubes de carbone modifies
US7341498B2 (en) * 2001-06-14 2008-03-11 Hyperion Catalysis International, Inc. Method of irradiating field emission cathode having nanotubes
US6911767B2 (en) * 2001-06-14 2005-06-28 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
US6783702B2 (en) * 2001-07-11 2004-08-31 Hyperion Catalysis International, Inc. Polyvinylidene fluoride composites and methods for preparing same
MXPA04003996A (es) * 2001-10-29 2004-07-23 Hyperion Catalysis Int Polimeros que contienen nanotubos de carbono funcionalizado.
JP2005530313A (ja) 2002-06-14 2005-10-06 ハイピリオン カタリシス インターナショナル インコーポレイテッド 導電性カーボンフィブリル系インキ及び塗料
US20040159609A1 (en) * 2003-02-19 2004-08-19 Chase George G. Nanofibers in cake filtration
US7419601B2 (en) * 2003-03-07 2008-09-02 Seldon Technologies, Llc Nanomesh article and method of using the same for purifying fluids
US7211320B1 (en) 2003-03-07 2007-05-01 Seldon Technologies, Llc Purification of fluids with nanomaterials
US20100098877A1 (en) * 2003-03-07 2010-04-22 Cooper Christopher H Large scale manufacturing of nanostructured material
EP1622971A2 (fr) 2003-05-13 2006-02-08 Showa Denko K.K. Corps poreux, son procede de production et materiau composite utilisant le corps poreux
JP2007500771A (ja) * 2003-07-29 2007-01-18 ザ ユニバーシティ オブ アクロン 導電性ポリマー、導電性ポリマーの製造方法、およびポリマーの導電率の制御方法
JP4945888B2 (ja) * 2003-10-09 2012-06-06 富士ゼロックス株式会社 複合体およびその製造方法
US7093351B2 (en) * 2003-12-30 2006-08-22 Lockheed Martin Corporation System, for matching harnesses of conductors with apertures in connectors
FR2867600B1 (fr) * 2004-03-09 2006-06-23 Arkema Procede de fabrication d'electrode, electrode ainsi obtenue et supercondensateur la comprenant
JP4805820B2 (ja) * 2004-05-13 2011-11-02 国立大学法人北海道大学 微小カーボン分散物
US20080031802A1 (en) * 2004-10-22 2008-02-07 Hyperion Catalysis International, Inc. Ozonolysis of carbon nanotubes
US7732496B1 (en) 2004-11-03 2010-06-08 Ohio Aerospace Institute Highly porous and mechanically strong ceramic oxide aerogels
US7923403B2 (en) * 2004-11-16 2011-04-12 Hyperion Catalysis International, Inc. Method for preparing catalysts supported on carbon nanotubes networks
WO2006055670A2 (fr) * 2004-11-16 2006-05-26 Hyperion Catalysis International, Inc. Procedes pour preparer des catalyseurs qui sont supportes sur des reseaux de nanotubes de carbone
EP1827681A4 (fr) * 2004-11-17 2011-05-11 Hyperion Catalysis Int Methodes pour preparer des supports catalytiques et des catalyseurs a support a partir de nanotubes en carbone a paroi unique
US7252884B2 (en) * 2005-07-25 2007-08-07 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Carbon nanotube reinforced porous carbon having three-dimensionally ordered porosity and method of fabricating same
US20100308279A1 (en) * 2005-09-16 2010-12-09 Chaohui Zhou Conductive Silicone and Methods for Preparing Same
JP2009515812A (ja) * 2005-11-16 2009-04-16 ハイピリオン カタリシス インターナショナル インコーポレイテッド 単層及び多層カーボンナノチューブの混合構造体
JP4847106B2 (ja) * 2005-11-18 2011-12-28 保土谷化学工業株式会社 炭素繊維構造体
JP5209490B2 (ja) * 2005-12-08 2013-06-12 ウオーターズ・テクノロジーズ・コーポレイシヨン 溶液からペプチド及びタンパク質試料を調製するための装置及び方法
US20070237706A1 (en) * 2006-04-10 2007-10-11 International Business Machines Corporation Embedded nanoparticle films and method for their formation in selective areas on a surface
US7935745B2 (en) * 2007-03-27 2011-05-03 Case Western Reserve University Self-assembled nanofiber templates; versatile approaches for polymer nanocomposites
CN101409338A (zh) * 2007-10-10 2009-04-15 清华大学 锂离子电池负极,其制备方法和应用该负极的锂离子电池
US8314201B2 (en) 2007-11-30 2012-11-20 The United States Of America As Represented By The Administration Of The National Aeronautics And Space Administration Highly porous ceramic oxide aerogels having improved flexibility
US8258251B2 (en) * 2007-11-30 2012-09-04 The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Highly porous ceramic oxide aerogels having improved flexibility
WO2009094543A1 (fr) * 2008-01-25 2009-07-30 Hyperion Catalysis International, Inc. Procédés de récupération de métal catalytique et de nanotubes de carbone
JP5303235B2 (ja) * 2008-03-31 2013-10-02 日本ケミコン株式会社 電気二重層キャパシタ用電極及びその製造方法
US8058191B2 (en) * 2008-09-04 2011-11-15 Siemens Energy, Inc. Multilayered ceramic matrix composite structure having increased structural strength
WO2010030900A1 (fr) * 2008-09-11 2010-03-18 The Ohio State University Research Foundation Fibres obtenues par filage électrique et applications de celles-ci
JP5304153B2 (ja) * 2008-09-30 2013-10-02 日本ケミコン株式会社 電気二重層キャパシタ用電極及びその製造方法
CN101939256B (zh) * 2009-03-05 2013-02-13 昭和电工株式会社 碳纤维聚集体和其制造方法
SG175115A1 (en) * 2009-04-17 2011-11-28 Seerstone Llc Method for producing solid carbon by reducing carbon oxides
EP2542343B1 (fr) 2010-03-02 2017-11-08 King Abdullah University Of Science And Technology Nanoparticules de silice fibreuse de surface élevée
US9475699B2 (en) 2012-04-16 2016-10-25 Seerstone Llc. Methods for treating an offgas containing carbon oxides
CN104302576B (zh) 2012-04-16 2017-03-08 赛尔斯通股份有限公司 用于捕捉和封存碳并且用于减少废气流中碳氧化物的质量的方法和系统
CN104302575B (zh) 2012-04-16 2017-03-22 赛尔斯通股份有限公司 通过还原二氧化碳来产生固体碳的方法
JP6328611B2 (ja) 2012-04-16 2018-05-23 シーアストーン リミテッド ライアビリティ カンパニー 非鉄触媒で炭素酸化物を還元するための方法および構造
NO2749379T3 (fr) 2012-04-16 2018-07-28
US9896341B2 (en) 2012-04-23 2018-02-20 Seerstone Llc Methods of forming carbon nanotubes having a bimodal size distribution
JP6284934B2 (ja) 2012-07-12 2018-02-28 シーアストーン リミテッド ライアビリティ カンパニー カーボンナノチューブを含む固体炭素生成物およびそれを形成する方法
US10815124B2 (en) 2012-07-12 2020-10-27 Seerstone Llc Solid carbon products comprising carbon nanotubes and methods of forming same
MX2015000580A (es) 2012-07-13 2015-08-20 Seerstone Llc Metodos y sistemas para formar productos de carbono solido y amoniaco.
US9779845B2 (en) 2012-07-18 2017-10-03 Seerstone Llc Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same
CN104936893A (zh) 2012-11-29 2015-09-23 赛尔斯通股份有限公司 用于产生固体碳材料的反应器和方法
EP3113880A4 (fr) 2013-03-15 2018-05-16 Seerstone LLC Reduction d'oxyde de carbone par des catalyseurs intermetalliques et de carbure
WO2014150944A1 (fr) 2013-03-15 2014-09-25 Seerstone Llc Procédés de production d'hydrogène et de carbone solide
US10115844B2 (en) 2013-03-15 2018-10-30 Seerstone Llc Electrodes comprising nanostructured carbon
EP3129135A4 (fr) 2013-03-15 2017-10-25 Seerstone LLC Réacteurs, systèmes et procédés de formation de produits solides
WO2014151898A1 (fr) 2013-03-15 2014-09-25 Seerstone Llc Systèmes de production de carbone solide par réduction d'oxydes de carbone
WO2017043992A1 (fr) * 2015-09-07 2017-03-16 Андрей Николаевич ЕЛШИН Matériau composite métallique à base de plomb et de carbone destiné aux électrodes d'accumulateurs au plomb et procédé de synthèse de ce matériau
WO2018022999A1 (fr) 2016-07-28 2018-02-01 Seerstone Llc. Produits solides en carbone comprenant des nanotubes de carbone comprimés dans un récipient et procédés pour leur formation
TW202103917A (zh) * 2019-05-31 2021-02-01 美商美國琳得科股份有限公司 奈米纖維薄膜及保護性奈米纖維離型襯裡

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142313C (fr) *
US2484012A (en) * 1946-07-01 1949-10-11 American Viscose Corp Manufacture of fibers
EP0223008B1 (fr) * 1983-04-19 1990-11-14 Yoshiaki Hattori Plâtre en poudre pour la fabrication de modèles et de moules et leur procédé de fabrication
US4663230A (en) * 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
US5165909A (en) * 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
JPS63309403A (ja) * 1987-06-12 1988-12-16 Nkk Corp 泥漿鋳込み成形用鋳型
US4818448A (en) * 1987-06-17 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Method for fabricating light weight carbon-bonded carbon fiber composites
JP2982819B2 (ja) * 1988-01-28 1999-11-29 ハイピリオン・カタリシス・インターナシヨナル 炭素フィブリル
ZA899615B (en) * 1988-12-16 1990-09-26 Hyperion Catalysis Int Fibrils
JP3029115B2 (ja) * 1989-07-21 2000-04-04 ハイピリオン・カタリシス・インターナショナル・インコーポレイテッド 導電性シート
ATE190679T1 (de) * 1989-09-28 2000-04-15 Hyperion Catalysis Int Batterie und kohlenstoffibrilbündel zur herstellung derselben
FR2664889B1 (fr) * 1990-07-17 1992-09-25 Lorraine Carbone Support poreux de membrane filtrante en composite carbone-carbone a substrat en mat de fibres de carbone et son procede de fabrication.

Also Published As

Publication number Publication date
AU693792B2 (en) 1998-07-09
CA2162054A1 (fr) 1994-11-10
JP3516957B2 (ja) 2004-04-05
AU6943594A (en) 1994-11-21
WO1994025268A1 (fr) 1994-11-10
EP1416072A2 (fr) 2004-05-06
EP1416072A3 (fr) 2004-12-29
ES2219648T3 (es) 2004-12-01
IL109497A0 (en) 1994-08-26
JP2004137663A (ja) 2004-05-13
CA2162054C (fr) 2007-07-31
ATE259894T1 (de) 2004-03-15
ES2282742T3 (es) 2007-10-16
DE69433561D1 (de) 2004-03-25
KR100326546B1 (ko) 2002-11-25
US5691054A (en) 1997-11-25
BR9406393A (pt) 1996-01-16
DE69434928T2 (de) 2007-11-15
EP0703858A1 (fr) 1996-04-03
EP0703858A4 (fr) 1998-04-29
DE69433561T2 (de) 2004-12-23
EP1416072B1 (fr) 2007-02-21
US5846658A (en) 1998-12-08
ATE354690T1 (de) 2007-03-15
DE69434928D1 (de) 2007-04-05
KR960702382A (ko) 1996-04-27
EP0703858B1 (fr) 2004-02-18
IL109497A (en) 1998-02-22
RU2135363C1 (ru) 1999-08-27
JPH08509788A (ja) 1996-10-15

Similar Documents

Publication Publication Date Title
ZA943088B (en) Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same.
EP2258342A3 (fr) Améliorations se rapportant à des particules porteuses utilisées dans des inhalateurs à poudre sèche
AU654129B2 (en) Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyaldehydes
TW336885B (en) Composite fuel element for smoking articles
DE68906805D1 (de) Materialverbindung aus flexiblen graphitteilchen und unkristallisiertem kohlenstoff.
EP0769319A3 (fr) Procédé d'adsorption duplex
CA2510100A1 (fr) Catalyseurs gamma d'alumine a haute activite
EP0653392A4 (fr) Ceramique poreuse et son procede de production.
EP0180200A3 (fr) Matériau composite ayant une zéolite, une composition en couche ou un matériau cristallin en forme de réseau dans les pores d'un support poreux et procédé de sa préparation
ES2018389A6 (es) Procedmiento para la preparacion de granulos microencapsulados de amoxicilina.
AU7625194A (en) Peroxy acids or precursors thereof for use in the cleaning of textile, and processes for cleaning textile by means of such peroxy acids or precursors
MX9605722A (es) Un elemento de filtro que tiene un recubrimiento fibroso y metodos para producirlo.
EP0496888A4 (en) Composite elastic filament with rough surface, production thereof, and fibrous structure comprising the same
ZA935840B (en) Hydrosonically bonded nonwoven/paper material and process for forming the same.
EP0175587A3 (en) Process for treating chemically stabilized, adhesive activated polyester material, polyester material treatedby the process and an improved finish composition
JPS5596095A (en) Composite particle group containing active protein substance * production * use and regeneration thereof
EP0672633A4 (fr) Corps contenant des depots de corindon et son procede de fabrication.
HUT58788A (en) Purifying material containing amino-phosphinates as active component and process for producing the active component
WO1996012515A3 (fr) Support de medicament pour inhalateur de poudre seche et son procede de fabrication
EP0136605A3 (fr) Matériau adsorbant sous forme de feuille
AU7659694A (en) Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications
Nesterenko et al. Special Features of the Phase Composition and Structure of Products of NiO and Fe sub 2 O sub 3 Reaction With Carbon Monoxide
DE3461686D1 (en) Impregnated active carbon for the filtration of cyanogen chlorides, and its preparation process
Vrobel et al. Using the Classification of Corrosivity of Atmospheres to Extend the Service Life of Materials, Structures, and Products, Paper From Degradation of Metals in the Atmosphere, ASTM Symposium, Philadelphia, PA, May 12-13, 1986
DE59505453D1 (de) Körniges schüttgut, verfahren zu seiner herstellung und verwendung