AU2002221631A1 - Conductive nonwoven - Google Patents
Conductive nonwovenInfo
- Publication number
- AU2002221631A1 AU2002221631A1 AU2002221631A AU2163102A AU2002221631A1 AU 2002221631 A1 AU2002221631 A1 AU 2002221631A1 AU 2002221631 A AU2002221631 A AU 2002221631A AU 2163102 A AU2163102 A AU 2163102A AU 2002221631 A1 AU2002221631 A1 AU 2002221631A1
- Authority
- AU
- Australia
- Prior art keywords
- nonwoven fabric
- conductive nonwoven
- conductive
- fabric strip
- taber
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- 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
- D04H1/425—Cellulose series
-
- 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
- D04H1/4282—Addition polymers
- D04H1/43—Acrylonitrile series
-
- 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
- D04H1/4282—Addition polymers
- D04H1/4309—Polyvinyl alcohol
-
- 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
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/49—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
- Y10T442/63—Carbon or carbonaceous strand or fiber material
-
- 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]
- Y10T442/689—Hydroentangled nonwoven fabric
-
- 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]
- Y10T442/69—Autogenously bonded nonwoven fabric
- Y10T442/692—Containing at least two chemically different strand or fiber 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
- 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]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Cell Separators (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Conductive Materials (AREA)
- Inert Electrodes (AREA)
- Carbon And Carbon Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a conductive nonwoven fabric that is carbonized and/or graphitized and possesses a bending rigidity <8 taber, a density of 0.1 g/m3 to 0.5 g/m3, a thickness of 80 μm to 500 μm, and an electrical conductivity of 10 to 300 S/cm in the nonwoven fabric strip and 30 to 220 S/cm2 perpendicular to the nonwoven fabric strip.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10050512A DE10050512A1 (en) | 2000-10-11 | 2000-10-11 | Conductive nonwoven |
DE10050512 | 2000-10-11 | ||
PCT/EP2001/011194 WO2002031841A2 (en) | 2000-10-11 | 2001-09-27 | Conductive nonwoven |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002221631A1 true AU2002221631A1 (en) | 2002-04-22 |
Family
ID=7659510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002221631A Abandoned AU2002221631A1 (en) | 2000-10-11 | 2001-09-27 | Conductive nonwoven |
Country Status (8)
Country | Link |
---|---|
US (2) | US20030109189A1 (en) |
EP (1) | EP1328947B1 (en) |
JP (1) | JP3774439B2 (en) |
AT (1) | ATE349060T1 (en) |
AU (1) | AU2002221631A1 (en) |
CA (1) | CA2396286C (en) |
DE (2) | DE10050512A1 (en) |
WO (1) | WO2002031841A2 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8029296B2 (en) * | 2000-02-07 | 2011-10-04 | Micro Contacts, Inc. | Carbon fiber electrical contacts formed of composite carbon fiber material |
US8398413B2 (en) | 2000-02-07 | 2013-03-19 | Micro Contacts, Inc. | Carbon fiber electrical contacts formed of composite material including plural carbon fiber elements bonded together in low-resistance synthetic resin |
JP2004084147A (en) * | 2002-08-29 | 2004-03-18 | Mitsubishi Chemicals Corp | Carbonaceous fiber woven cloth |
DE10349414B4 (en) * | 2003-10-21 | 2006-03-23 | Carl Freudenberg Kg | Process for the production of molded articles from non-woven reinforced PTFE |
JP2006049226A (en) * | 2004-08-09 | 2006-02-16 | Nissan Motor Co Ltd | Fuel cell |
DE102005022484B4 (en) * | 2005-05-11 | 2016-02-18 | Carl Freudenberg Kg | Gas diffusion layer and arrangement comprising two gas diffusion layers |
DE102006060932A1 (en) * | 2006-12-20 | 2008-07-03 | Carl Freudenberg Kg | Textile structures, for use in gas diffusion layers for fuel cells, comprise fibers, to which coating is covalently bonded |
US8697934B2 (en) | 2007-07-31 | 2014-04-15 | Kimberly-Clark Worldwide, Inc. | Sensor products using conductive webs |
US8058194B2 (en) * | 2007-07-31 | 2011-11-15 | Kimberly-Clark Worldwide, Inc. | Conductive webs |
US20100279177A1 (en) * | 2008-01-03 | 2010-11-04 | Hsiharng Yang | Carbon fiber conductive sheet and manufacturing method thereof |
US20090294733A1 (en) * | 2008-05-29 | 2009-12-03 | Kelly Dean Branham | Process for improved electrospinning using a conductive web |
US8683798B2 (en) * | 2010-01-15 | 2014-04-01 | Syracuse University | Stimuli-responsive product |
FR2959064B1 (en) | 2010-04-20 | 2013-01-11 | Commissariat Energie Atomique | DIFFUSION LAYER OF AN ELECTROCHEMICAL DEVICE AND METHOD OF MAKING SUCH A DISPENSING LAYER |
JP5883301B2 (en) * | 2011-02-07 | 2016-03-15 | 日本バイリーン株式会社 | Moisture management sheet, gas diffusion sheet, membrane-electrode assembly, and polymer electrolyte fuel cell |
JP6177324B2 (en) * | 2012-07-20 | 2017-08-09 | カール・フロイデンベルク・カーゲーCarl Freudenberg KG | Conductive fabric sheet |
EP2822061B1 (en) * | 2013-03-20 | 2019-05-08 | Volvo Car Corporation | Vehicle component comprising sandwich structure |
FR3003694B1 (en) * | 2013-03-22 | 2015-04-24 | Commissariat Energie Atomique | METHOD FOR MANUFACTURING A MEMBRANE-ELECTRODE ASSEMBLY |
DE102014213555A1 (en) * | 2014-07-11 | 2016-01-14 | Sgl Carbon Se | Membrane-electrode assembly |
US20160009093A1 (en) * | 2014-07-14 | 2016-01-14 | Andrew Industries Ltd. | Splitable staple fiber non-woven usable in printer machine cleaning applications |
WO2016159352A1 (en) * | 2015-04-02 | 2016-10-06 | 三菱レイヨン株式会社 | Porous electrode base material and manufacturing method therefor |
KR20190028390A (en) | 2016-07-14 | 2019-03-18 | 도레이 카부시키가이샤 | Gas diffusion electrode substrate and method for manufacturing the same, and gas diffusion electrode, membrane electrode assembly and solid polymer type fuel cell |
JP6883546B2 (en) * | 2018-07-09 | 2021-06-09 | タカノ株式会社 | Pressure sensor and its manufacturing method |
JP6883545B2 (en) * | 2018-07-09 | 2021-06-09 | タカノ株式会社 | Pressure sensor and its manufacturing method |
JP6883547B2 (en) * | 2018-07-09 | 2021-06-09 | タカノ株式会社 | Pressure sensor |
WO2020109614A1 (en) * | 2018-11-30 | 2020-06-04 | Macsa Id, S.A. | Method and device for creating at least a part of electronic circuit, and electronic circuit |
DE102019203373A1 (en) * | 2019-03-13 | 2020-09-17 | Robert Bosch Gmbh | Gas diffusion layer for a fuel cell and fuel cell |
WO2020213324A1 (en) | 2019-04-19 | 2020-10-22 | 東レ株式会社 | Gas diffusion electrode substrate, method for producing same, gas diffusion electrode, membrane-electrode assembly, and solid polymer fuel cell |
FI12853Y1 (en) | 2019-09-30 | 2020-12-30 | Suominen Corp | Production line for nonwoven fabric |
ES2920500T3 (en) | 2019-09-30 | 2022-08-04 | Suominen Corp | Manufacturing line for non-woven fabric |
DE102019131343A1 (en) | 2019-11-20 | 2021-05-20 | Carl Freudenberg Kg | Gas diffusion layer for fuel cells |
DE102020213461A1 (en) | 2020-10-26 | 2022-04-28 | Sgl Carbon Se | electrode material |
US20240047704A1 (en) | 2020-12-18 | 2024-02-08 | Carl Freudenberg Kg | Gas diffusion system with high purity |
DE102022114789A1 (en) | 2022-06-13 | 2023-12-14 | Carl Freudenberg Kg | Gas diffusion layer made of hydroentangled nonwovens |
DE102022127228A1 (en) | 2022-10-18 | 2024-04-18 | Carl Freudenberg Kg | Gas diffusion layer for fuel cells with property gradient and low plastic deformability and process for its production |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367851A (en) * | 1964-04-09 | 1968-02-06 | Minnesota Mining & Mfg | Non-woven conductive paper mat |
US3960601A (en) * | 1974-09-27 | 1976-06-01 | Union Carbide Corporation | Fuel cell electrode |
US4505797A (en) * | 1983-03-24 | 1985-03-19 | Ionics, Incorporated | Ion-exchange membranes reinforced with non-woven carbon fibers |
EP0187163B1 (en) * | 1984-07-17 | 1990-03-28 | Matsushita Electric Industrial Co., Ltd. | Polarizable electrode body, a method for its making and an electric double-layer capacitor comprising the polarizable electrode body |
US5649982A (en) * | 1987-05-21 | 1997-07-22 | Yardney Technical Products, Inc. | Process for manufacturing super capacitor |
JPS6461555A (en) * | 1987-08-28 | 1989-03-08 | Mitsubishi Rayon Co | Production of composite sheet |
JPS6477625A (en) * | 1987-09-16 | 1989-03-23 | Toray Industries | Production of porous carbon fiber |
JPS6477624A (en) * | 1987-09-16 | 1989-03-23 | Toray Industries | Production of porous material made of carbon fiber |
JPH089822B2 (en) * | 1988-02-26 | 1996-01-31 | 株式会社ペトカ | Method for producing carbon fiber non-woven fabric |
US5334446A (en) * | 1992-01-24 | 1994-08-02 | Fiberweb North America, Inc. | Composite elastic nonwoven fabric |
JP2992396B2 (en) * | 1992-02-19 | 1999-12-20 | 三菱レイヨン株式会社 | Carbon fiber felt and method for producing the same |
JPH05266773A (en) | 1992-03-19 | 1993-10-15 | Omron Corp | Electromagnetic relay and its connection structure |
EP0651452A1 (en) * | 1993-11-01 | 1995-05-03 | Osaka Gas Co., Ltd. | Porous carbonaceous material and a method for producing the same |
JP2919269B2 (en) | 1994-06-01 | 1999-07-12 | 日本碍子株式会社 | Method for producing carbon felt for sodium-sulfur battery |
DE19517911A1 (en) * | 1995-05-16 | 1996-11-21 | Sgl Technik Gmbh | Process for converting multi-dimensional sheet-like structures consisting of polyacrylonitrile fibers into the thermally stabilized state |
US5863673A (en) * | 1995-12-18 | 1999-01-26 | Ballard Power Systems Inc. | Porous electrode substrate for an electrochemical fuel cell |
EP0791974B2 (en) * | 1996-02-28 | 2005-08-17 | Johnson Matthey Public Limited Company | Catalytically active gas diffusion electrodes comprising a nonwoven fibrous structure |
JPH11204114A (en) * | 1998-01-20 | 1999-07-30 | Daikin Ind Ltd | Electrode material |
JP2000170069A (en) | 1998-12-10 | 2000-06-20 | Kuraray Co Ltd | Production of nonwoven fabric and nonwoven fabric |
GB9903320D0 (en) | 1999-02-15 | 1999-04-07 | Johnson Matthey Plc | Substrates |
WO2001004980A1 (en) * | 1999-07-07 | 2001-01-18 | Sgl Carbon Ag | Electrode substrate for electrochemical cells based on low-cost manufacturing processes |
-
2000
- 2000-10-11 DE DE10050512A patent/DE10050512A1/en not_active Ceased
-
2001
- 2001-09-27 WO PCT/EP2001/011194 patent/WO2002031841A2/en active IP Right Grant
- 2001-09-27 AU AU2002221631A patent/AU2002221631A1/en not_active Abandoned
- 2001-09-27 US US10/149,398 patent/US20030109189A1/en not_active Abandoned
- 2001-09-27 JP JP2002535138A patent/JP3774439B2/en not_active Expired - Lifetime
- 2001-09-27 DE DE50111706T patent/DE50111706D1/en not_active Expired - Lifetime
- 2001-09-27 CA CA002396286A patent/CA2396286C/en not_active Expired - Lifetime
- 2001-09-27 EP EP01986796A patent/EP1328947B1/en not_active Expired - Lifetime
- 2001-09-27 AT AT01986796T patent/ATE349060T1/en not_active IP Right Cessation
-
2007
- 2007-08-06 US US11/834,547 patent/US7815887B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1328947B1 (en) | 2006-12-20 |
US7815887B2 (en) | 2010-10-19 |
DE50111706D1 (en) | 2007-02-01 |
WO2002031841A2 (en) | 2002-04-18 |
JP2004511672A (en) | 2004-04-15 |
US20080075940A1 (en) | 2008-03-27 |
JP3774439B2 (en) | 2006-05-17 |
CA2396286A1 (en) | 2002-04-18 |
EP1328947A2 (en) | 2003-07-23 |
CA2396286C (en) | 2008-05-06 |
US20030109189A1 (en) | 2003-06-12 |
WO2002031841A3 (en) | 2002-06-27 |
ATE349060T1 (en) | 2007-01-15 |
DE10050512A1 (en) | 2002-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2002221631A1 (en) | Conductive nonwoven | |
WO2002048701A3 (en) | Nanosensors | |
GB2340273B (en) | Client-server system with central application management allowing an administrator to configure end user applications executing them in the context of users | |
DE50114978D1 (en) | CVD-REACTOR WITH GAS-OUTLET OF MASSIVE GRAPHITE | |
EP1662592A4 (en) | Current collecting structure and electrode structure | |
GB2379537A (en) | Electronic trading systems and methods | |
WO2002099560A3 (en) | Method and apparatus for hierarchical assignment of rights to documents and documents having such rights | |
ATE419635T1 (en) | GRAPHITE NANOFIBERS IN ELECTROCHEMICAL CAPACITORS | |
DE60115114D1 (en) | Graphite nanofiber and its use | |
DE50110757D1 (en) | FLACHDICHTUNG | |
MY126708A (en) | Flexible sheet used in disposable garment | |
HK1071152A1 (en) | Silicone rubber formulations and the use thereof | |
AU2008201969A1 (en) | A novel pharmaceutical compound and methods of making and using same | |
MY123558A (en) | Electrically shielded connector | |
DE60007976D1 (en) | BULKY INSULATING FIBER UNITS | |
SE0003944L (en) | Conductive materials | |
GB0006318D0 (en) | Radiation detector | |
DE50112406D1 (en) | WUNDAUFLAGE WITH REDUCED GROWTH TREND | |
MXPA02007209A (en) | Fluid permeable flexible graphite article with enhanced electrical and thermal conductivity. | |
WO2003012172A3 (en) | Method and device for producing a textured metal strip | |
BR9508416A (en) | Generator of positive or negative ions in gaseous medium | |
WO2002029154A3 (en) | Thin, soft bath tissue | |
WO2002005293A3 (en) | Conductive polymer composition based on graphite | |
EP1139094A3 (en) | Ion selective electrode | |
USD465280S1 (en) | Electrosurgical instrument icon |