NO2820415T3 - - Google Patents

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Publication number
NO2820415T3
NO2820415T3 NO13703492A NO13703492A NO2820415T3 NO 2820415 T3 NO2820415 T3 NO 2820415T3 NO 13703492 A NO13703492 A NO 13703492A NO 13703492 A NO13703492 A NO 13703492A NO 2820415 T3 NO2820415 T3 NO 2820415T3
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NO
Norway
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NO13703492A
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47175150&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO2820415(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of NO2820415T3 publication Critical patent/NO2820415T3/no

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • D21H13/10—Organic non-cellulose 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • Y02E60/13—Energy storage using capacitors
    • 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
NO13703492A 2011-05-20 2013-01-25 NO2820415T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/112,809 US9666848B2 (en) 2011-05-20 2011-05-20 Single-layer lithium ion battery separator

Publications (1)

Publication Number Publication Date
NO2820415T3 true NO2820415T3 (no) 2017-12-23

Family

ID=47175150

Family Applications (1)

Application Number Title Priority Date Filing Date
NO13703492A NO2820415T3 (no) 2011-05-20 2013-01-25

Country Status (11)

Country Link
US (2) US9666848B2 (no)
EP (1) EP2710652B1 (no)
JP (4) JP2014519683A (no)
KR (1) KR102059206B1 (no)
CN (1) CN103688387B (no)
AU (1) AU2012259083B2 (no)
BR (1) BR112013029909A2 (no)
CA (1) CA2836910C (no)
EA (1) EA029971B1 (no)
NO (1) NO2820415T3 (no)
WO (1) WO2012162168A1 (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
WO2013054889A1 (ja) 2011-10-13 2013-04-18 特種東海製紙株式会社 微多孔膜及びその製造方法
JP5461745B2 (ja) 2011-10-13 2014-04-02 特種東海製紙株式会社 微多孔膜及びその製造方法
WO2013054899A1 (ja) 2011-10-13 2013-04-18 特種東海製紙株式会社 微多孔膜及びその製造方法
TW201332192A (zh) * 2011-10-13 2013-08-01 Tokushu Tokai Paper Co Ltd 電化學元件用分隔件及其製造方法
US10700326B2 (en) * 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
US20150354139A1 (en) * 2013-01-25 2015-12-10 Xanofi, Inc. Wet laid non-woven substrate containing polymeric nanofibers
US10607790B2 (en) * 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
US10256450B2 (en) * 2013-04-22 2019-04-09 Toray Industries, Inc. Laminated porous membrane, process for manufacturing same and separator for battery
JP5984307B2 (ja) * 2013-06-04 2016-09-06 株式会社日本製鋼所 セルロースナノファイバー入りポリオレフィン微多孔延伸フィルムの製造方法
US9412986B2 (en) * 2013-07-31 2016-08-09 GM Global Technology Operations LLC Porous composite structures for lithium-ion battery separators
CN105723030B (zh) * 2013-09-06 2018-06-05 帝人芳纶有限公司 用于电化学电池的隔纸
JP2015088461A (ja) * 2013-09-27 2015-05-07 パナソニック株式会社 非水電解質二次電池用セパレータ及び非水電解質二次電池
WO2015140902A1 (ja) * 2014-03-17 2015-09-24 株式会社東芝 非水電解質二次電池および電池パック
ES2557182B1 (es) 2014-07-21 2016-11-04 Jofemar, S.A. Membrana polimérica para su utilización como separador en baterías de flujo
US10177360B2 (en) 2014-11-21 2019-01-08 Hollingsworth & Vose Company Battery separators with controlled pore structure
CN104485437B (zh) * 2014-12-19 2018-02-09 宁波艾特米克锂电科技有限公司 具有热闭孔功能复合纳米纤维隔膜、制备方法和储能器件
WO2016160703A1 (en) 2015-03-27 2016-10-06 Harrup Mason K All-inorganic solvents for electrolytes
CA3009811A1 (en) * 2016-01-11 2017-07-20 Dreamweaver International, Inc. Lithium ion battery and method of manufacturing
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
WO2017146825A1 (en) * 2016-02-25 2017-08-31 Morin Brian G Thin, high density nonwoven separators for energy storage devices and method of manufacturing thereof
JP6764718B2 (ja) * 2016-07-25 2020-10-07 トヨタ車体株式会社 成形材料混合物及びその製造方法
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
KR20200078521A (ko) * 2017-10-04 2020-07-01 나비타스 시스템즈, 엘엘씨 리튬 황 배터리들을 위한 분리기
US11078627B2 (en) 2018-08-14 2021-08-03 Dupont Safety & Construction, Inc. High tensile strength paper suitable for use in electrochemical cells
CN109585751A (zh) * 2018-10-30 2019-04-05 东莞理工学院 一种高强度纤维结构锂电隔膜及其制备方法和应用
CN112332020B (zh) * 2020-10-31 2022-06-14 华南理工大学 一种跨尺度微纳纤维素锂离子电池隔膜及其制备方法
CN113594634A (zh) * 2021-06-18 2021-11-02 苏州大学 具有自关闭功能的高离子电导率锂电池隔膜及其制备方法

Family Cites Families (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987024A (en) 1986-09-11 1991-01-22 International Paper Company Battery separator fabric and related method of manufacture
US5075990A (en) 1986-09-11 1991-12-31 International Paper Company Battery separator fabric method for manufacturing
US5230949A (en) 1987-12-21 1993-07-27 Entek Manufacturing Inc. Nonwoven webs of microporous fibers and filaments
US4767687A (en) 1987-12-22 1988-08-30 Lydall, Inc. Battery separator
EP0563773B1 (en) 1992-03-26 1996-06-12 Japan Vilene Company, Ltd. A battery separator and a battery
JP4031529B2 (ja) 1994-12-28 2008-01-09 旭化成せんい株式会社 電池セパレーター用湿式不織布、その製造方法及び密閉型二次電池
US6048641A (en) * 1996-05-20 2000-04-11 Kuraray Co., Ltd. Readily fibrillatable fiber
EP0947011B1 (en) 1996-09-20 2001-12-12 Johns Manville International, Inc. Resilient mat; a method of making the resilient mat and a battery including the resilient mat
US5665265A (en) 1996-09-23 1997-09-09 Motorola, Inc., Non woven gel electrolyte for electrochemical cells
US5962161A (en) 1997-01-14 1999-10-05 Daramic, Inc. Recombinant battery separator
US5935884A (en) 1997-02-14 1999-08-10 Bba Nonwovens Simpsonville, Inc. Wet-laid nonwoven nylon battery separator material
US5902696A (en) 1997-06-02 1999-05-11 Wilson Greatbatch Ltd. Separator for nonaqueous electrochemical cells
US6291105B1 (en) 1997-08-19 2001-09-18 Daiwabo Co., Ltd. Battery separator and method for manufacturing the same and battery
US6315806B1 (en) * 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6057061A (en) * 1997-11-13 2000-05-02 Celgard Inc. Ethylene-vinyl alcohol copolymer battery separator
US6120939A (en) 1998-01-13 2000-09-19 Daramic, Inc. Meltblown fiber battery separator
US6770401B1 (en) 1998-03-20 2004-08-03 Ensci Inc. Battery separator containing efficiency improving additives
US6284680B1 (en) * 1998-11-17 2001-09-04 Japan Vilene Company Nonwoven fabric containing fine fibers, and a filter material
KR100371398B1 (ko) 1998-12-08 2003-05-12 주식회사 엘지화학 폴리올레핀블렌드로제조된통기성필름과그의제조방법및2차전지의격리막
EP1149424B1 (en) 1999-01-08 2007-01-03 Ahlstrom Mount Holly Springs, LLC Durable hydrophilic nonwoven mat for rechargeable alkaline batteries
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
JP4174160B2 (ja) * 2000-01-25 2008-10-29 大和紡績株式会社 耐突き刺し性に優れた不織布、その製造方法および電池用セパレータ
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
GB0009319D0 (en) 2000-04-17 2000-05-31 Technical Fibre Products Limit Conductive sheet material
US6495292B1 (en) 2000-04-26 2002-12-17 William W. Yen Wettable nonwoven battery separator
US7279251B1 (en) 2000-05-19 2007-10-09 Korea Institute Of Science And Technology Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method
WO2001093350A1 (fr) 2000-05-29 2001-12-06 Mitsubishi Paper Mills Limited Separateur pour dispositif electrochimique, procede de production de ce dernier et dispositif electrochimique
US7402539B2 (en) 2000-08-10 2008-07-22 Japan Vilene Co., Ltd. Battery separator
US7063917B2 (en) 2001-02-21 2006-06-20 Ahlstrom Mount Holly Springs, Llc Laminated battery separator material
CN1524303A (zh) 2001-05-23 2004-08-25 ̩ 提高了电性和机械性能的铅酸电池隔离膜
JP2003059478A (ja) 2001-08-08 2003-02-28 Japan Vilene Co Ltd 鉛蓄電池用セパレータ
US6689509B2 (en) 2001-09-20 2004-02-10 Daramic, Inc. Laminated multilayer separator for lead-acid batteries
US6703161B2 (en) 2001-09-20 2004-03-09 Daramic, Inc. Multilayer separator for lead-acid batteries
WO2003032413A1 (en) 2001-10-09 2003-04-17 Polymer Group, Inc. Separator with improved barrier performance
JP4091294B2 (ja) 2001-11-20 2008-05-28 松下電器産業株式会社 アルカリ蓄電池
US6692868B2 (en) 2001-12-19 2004-02-17 Daramic, Inc. Melt blown battery separator
US6866912B2 (en) 2002-03-13 2005-03-15 Milliken & Company Textile constructions with stabilized primary backings and related methods
US6872311B2 (en) 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
DE10208277A1 (de) * 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
US20030175475A1 (en) 2002-03-13 2003-09-18 Higgins Kenneth B. Textile constructions, components or materials and related methods
US6641954B2 (en) 2002-03-29 2003-11-04 Entek International Llc Battery separator with mud rest protectors
US7297251B2 (en) 2002-05-21 2007-11-20 Exxonmobil Research And Engineering Company Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor
DE10238944A1 (de) 2002-08-24 2004-03-04 Creavis Gesellschaft Für Technologie Und Innovation Mbh Separator zur Verwendung in Hochenergiebatterien sowie Verfahren zu dessen Herstellung
JP4387951B2 (ja) 2002-10-24 2009-12-24 ダイワボウホールディングス株式会社 有機電解液電池用セパレータとその製造方法及びこれを組み込んだ有機電解液電池
JP3711101B2 (ja) * 2002-10-28 2005-10-26 阿波製紙株式会社 パラ系芳香族ポリアミド紙とその製造方法
EP1594671A1 (en) 2003-01-22 2005-11-16 Polymer Group, Inc. Three-dimensional films and the process for making the same
JP4577819B2 (ja) * 2003-07-02 2010-11-10 日本バイリーン株式会社 湿式不織布、湿式不織布の製造方法、及び電気二重層キャパシタ用セパレータ、リチウムイオン二次電池用セパレータ、並びに電気二重層キャパシタ、リチウムイオン二次電池
US7087343B2 (en) 2003-07-15 2006-08-08 Celgard, Inc. High melt integrity battery separator for lithium ion batteries
US20050026526A1 (en) 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
JP4776876B2 (ja) * 2003-09-30 2011-09-21 日本バイリーン株式会社 電池用セパレータ及びこれを備えた電池
JP4685344B2 (ja) * 2003-12-19 2011-05-18 三菱製紙株式会社 電池用セパレータ
KR100647966B1 (ko) * 2004-02-24 2006-11-23 가부시키가이샤 도모에가와 세이시쇼 전자부품용 세퍼레이터 및 그 제조방법
US7789930B2 (en) 2006-11-13 2010-09-07 Research Triangle Institute Particle filter system incorporating nanofibers
CN100559526C (zh) * 2004-04-16 2009-11-11 三菱制纸株式会社 电化学元件用隔膜
JP2005307360A (ja) 2004-04-16 2005-11-04 Du Pont Teijin Advanced Paper Kk アラミド薄葉材およびそれを用いた電気電子部品
US20050230072A1 (en) 2004-04-16 2005-10-20 Levit Mikhail R Aramid paper blend
US7591883B2 (en) 2004-09-27 2009-09-22 Cornell Research Foundation, Inc. Microfiber supported nanofiber membrane
US20060088769A1 (en) * 2004-10-22 2006-04-27 Celgard Llc Battery separator with Z-direction stability
US7074483B2 (en) 2004-11-05 2006-07-11 Innegrity, Llc Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom
JP4851082B2 (ja) * 2004-12-10 2012-01-11 日本バイリーン株式会社 不織布及び不織布の製造方法、並びに不織布を用いた電気二重層キャパシタ用セパレータ、リチウムイオン二次電池用セパレータ、電気二重層キャパシタ又はリチウムイオン二次電池
EP1689008B1 (en) 2005-01-26 2011-05-11 Japan Vilene Company, Ltd. Battery separator and battery comprising the same
US7717975B2 (en) * 2005-02-16 2010-05-18 Donaldson Company, Inc. Reduced solidity web comprising fiber and fiber spacer or separation means
US7170739B1 (en) 2005-09-30 2007-01-30 E.I. Du Pont De Nemours And Company Electrochemical double layer capacitors including improved nanofiber separators
US7112389B1 (en) 2005-09-30 2006-09-26 E. I. Du Pont De Nemours And Company Batteries including improved fine fiber separators
US8795565B2 (en) * 2006-02-21 2014-08-05 Celgard Llc Biaxially oriented microporous membrane
US20100136865A1 (en) 2006-04-06 2010-06-03 Bletsos Ioannis V Nonwoven web of polymer-coated nanofibers
DE102006021273A1 (de) 2006-05-05 2007-11-08 Carl Freudenberg Kg Separator zur Anordnung in Batterien und Batterie
US7754041B2 (en) 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
EP1892780A3 (en) * 2006-08-23 2010-11-10 Rovcal, Inc. Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity
US20080070463A1 (en) * 2006-09-20 2008-03-20 Pankaj Arora Nanowebs
JP5094729B2 (ja) 2006-09-28 2012-12-12 日本バイリーン株式会社 アルカリ電池用セパレータ、その製造方法及びアルカリ電池
US7666343B2 (en) * 2006-10-18 2010-02-23 Polymer Group, Inc. Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
US8865336B2 (en) 2006-12-20 2014-10-21 Kuraray Co., Ltd. Separator for alkaline battery, method for producing the same, and battery
US7536999B2 (en) 2007-01-12 2009-05-26 Nissan Motor Co., Ltd. Air-fuel ratio control apparatus
US8304113B2 (en) 2007-03-05 2012-11-06 Advanced Membrane Systems, Inc. Polyolefin and ceramic battery separator for non-aqueous battery applications
US20080305389A1 (en) * 2007-06-11 2008-12-11 Pankaj Arora Batteries with permanently wet-able fine fiber separators
KR20100040721A (ko) * 2007-06-15 2010-04-20 미쓰비시 세이시 가부시키가이샤 다공질 시트, 전기 화학 소자용 세퍼레이터 및 다공질 시트의 제조 방법
KR101210973B1 (ko) * 2007-08-02 2012-12-12 노쓰 캐롤라이나 스테이트 유니버시티 혼합 섬유 및 이로부터 제조된 부직포
WO2009025332A1 (ja) 2007-08-22 2009-02-26 Japan Vilene Company, Ltd. リチウムイオン二次電池
JP2009076486A (ja) * 2007-09-18 2009-04-09 Tomoegawa Paper Co Ltd 電気化学素子用セパレータ
JP2009074187A (ja) * 2007-09-19 2009-04-09 Teijin Fibers Ltd 多層構造織編物および繊維製品
CN101821824B (zh) 2007-10-18 2012-07-04 株式会社可乐丽 层叠体、电容器用隔板和电容器
ES2370608T3 (es) 2007-12-11 2011-12-20 P.H. Glatfelter Company Estructuras separadoras de batería.
JP2009224100A (ja) * 2008-03-14 2009-10-01 Toray Ind Inc 電池用セパレーター
US7998885B2 (en) 2008-06-30 2011-08-16 E. I. Du Pont De Nemours And Company Fine-fiber nonwoven-supported coating structure
CN106390759A (zh) 2008-07-11 2017-02-15 东丽电池隔膜株式会社 微孔膜及该膜的制备及使用方法
JP5077133B2 (ja) 2008-08-07 2012-11-21 富士通株式会社 基地局およびデータ転送方法
WO2010029994A1 (ja) 2008-09-12 2010-03-18 日本バイリーン株式会社 リチウムイオン二次電池用セパレータ、その製造方法、及びリチウムイオン二次電池
WO2010033960A1 (en) * 2008-09-22 2010-03-25 Nanopaper, Llc Fibrous products and methods of manufacture
JP2010098074A (ja) * 2008-10-15 2010-04-30 Tomoegawa Paper Co Ltd 蓄電デバイス用セパレータ
US20110206972A1 (en) 2008-10-15 2011-08-25 Tomoegawa Co., Ltd. Power storage device separator
JP2010156063A (ja) 2008-12-26 2010-07-15 Teijin Techno Products Ltd 繊維構造体およびその製造方法
WO2011003397A1 (de) * 2009-07-07 2011-01-13 Gühring Ohg Spannfutter für ein werkzeug
EP2398577A2 (en) 2009-02-19 2011-12-28 Bonner, Alex Garfield Porous interpenetrating polymer network
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
CN101923957B (zh) * 2009-06-11 2013-02-06 株式会社巴川制纸所 蓄电装置用隔离物
WO2011030807A1 (ja) * 2009-09-09 2011-03-17 三菱製紙株式会社 リチウムイオン二次電池用基材およびリチウムイオン二次電池用セパレータ
JP5529148B2 (ja) * 2009-09-16 2014-06-25 株式会社クラレ 非水系電池用セパレータ及びそれを用いた非水系電池、ならびに非水系電池用セパレータの製造方法
WO2011035190A1 (en) 2009-09-18 2011-03-24 Nano Terra Inc. Polyolefin fibers for use as battery separators and methods of making and using the same
JP2011086573A (ja) * 2009-10-19 2011-04-28 Tomoegawa Paper Co Ltd 蓄電デバイス用セパレータ
US20110143217A1 (en) 2009-12-15 2011-06-16 E. I. Du Pont De Nemours And Company Electrochemical cell comprising a separator comprising a nanoweb consisting essentially of nanofibers of fully aromatic polyimide
US8557444B2 (en) 2009-12-15 2013-10-15 E I Du Pont De Nemours And Company Multi-layer article comprising polyimide nanoweb
US8568930B2 (en) 2009-12-18 2013-10-29 GM Global Technology Operations LLC Lithium ion battery
JP2011184503A (ja) 2010-03-05 2011-09-22 Sumitomo Chemical Co Ltd 熱可塑性エラストマー組成物
KR101117126B1 (ko) 2010-04-19 2012-02-24 한국과학기술연구원 금속산화물 초극세 섬유-기반 내열성 복합 분리막 및 이를 이용한 이차전지
WO2011136133A1 (ja) 2010-04-30 2011-11-03 国立大学法人山梨大学 ポリオレフィンナノフィラメント多孔質シートからなる電池用セパレータ
WO2012018676A1 (en) 2010-08-02 2012-02-09 Celgard, Llc Ultra high melt temperature microporous high temperature battery separators and related methods
KR101777076B1 (ko) 2010-08-02 2017-09-08 셀가드 엘엘씨 높은 용융 온도 미세다공성 리튬-이온 2차 전지 세퍼레이터 및 제조방법 및 용도
CN102383222B (zh) 2010-09-01 2013-05-01 江西先材纳米纤维科技有限公司 共混聚酰亚胺纳米纤维及其在电池隔膜中的应用
US20120183862A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Battery separator
US9172099B2 (en) 2010-11-15 2015-10-27 GM Global Technology Operations LLC Nano-fibers for electrical power generation
WO2012100064A1 (en) 2011-01-19 2012-07-26 E. I. Du Pont De Nemours And Company Lithium battery separator with shutdown function
US9666848B2 (en) * 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US8470898B2 (en) 2011-05-31 2013-06-25 GM Global Technology Operations LLC Methods of making lithium ion battery separators
EP2842182B1 (en) * 2012-04-26 2018-11-07 Lenzing Aktiengesellschaft Battery separator
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
US8936878B2 (en) 2012-11-20 2015-01-20 Dreamweaver International, Inc. Methods of making single-layer lithium ion battery separators having nanofiber and microfiber components
US20140141337A1 (en) 2012-11-20 2014-05-22 Brian G. Morin Versatile Single-Layer Lithium Ion Battery Separators Having Nanofiber and Microfiber Components
WO2015171727A1 (en) * 2014-05-07 2015-11-12 E. I. Du Pont De Nemours And Company Polyimide web separator for use in an electrochemical cell

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WO2012162168A1 (en) 2012-11-29
AU2012259083B2 (en) 2017-05-04
US20130078525A1 (en) 2013-03-28
EP2710652A4 (en) 2014-11-26
EP2710652A1 (en) 2014-03-26
KR20140058443A (ko) 2014-05-14
EA201301296A1 (ru) 2014-04-30
US20120295165A1 (en) 2012-11-22
CN103688387B (zh) 2018-02-06
JP2023012514A (ja) 2023-01-25
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CA2836910C (en) 2020-01-07
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JP2014519683A (ja) 2014-08-14
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US11171387B2 (en) 2021-11-09
BR112013029909A2 (pt) 2016-12-20
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