BRPI0908031A2 - Não tecido contendo material de reticulação - Google Patents

Não tecido contendo material de reticulação

Info

Publication number
BRPI0908031A2
BRPI0908031A2 BRPI0908031-7A BRPI0908031A BRPI0908031A2 BR PI0908031 A2 BRPI0908031 A2 BR PI0908031A2 BR PI0908031 A BRPI0908031 A BR PI0908031A BR PI0908031 A2 BRPI0908031 A2 BR PI0908031A2
Authority
BR
Brazil
Prior art keywords
containing crosslinking
crosslinking material
nonwoven containing
nonwoven
crosslinking
Prior art date
Application number
BRPI0908031-7A
Other languages
English (en)
Inventor
Christoph Weber
Michael Roth
Iain Smith
Giovanni Gentilcore
Original Assignee
Freudenberg Carl Kg
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 Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Publication of BRPI0908031A2 publication Critical patent/BRPI0908031A2/pt
Publication of BRPI0908031B1 publication Critical patent/BRPI0908031B1/pt

Links

Classifications

    • 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
    • D04H1/413—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 containing granules other than absorbent substances
    • 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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • 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
    • H01M50/431—Inorganic material
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • 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
    • H01M50/409—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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/0241—Composites
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
BRPI0908031A 2008-02-20 2009-02-19 camada com um corpo principal de fibras, processo para preparação de uma camada, emprego de uma camada e células combustíveis, baterias ou capacitores BRPI0908031B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008010152 2008-02-20
PCT/EP2009/001197 WO2009103537A1 (de) 2008-02-20 2009-02-19 Vliesstoff mit vernetzungsmaterial

Publications (2)

Publication Number Publication Date
BRPI0908031A2 true BRPI0908031A2 (pt) 2015-08-04
BRPI0908031B1 BRPI0908031B1 (pt) 2020-06-09

Family

ID=40874892

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908031A BRPI0908031B1 (pt) 2008-02-20 2009-02-19 camada com um corpo principal de fibras, processo para preparação de uma camada, emprego de uma camada e células combustíveis, baterias ou capacitores

Country Status (8)

Country Link
US (1) US9159979B2 (pt)
EP (1) EP2255401B1 (pt)
JP (1) JP5447395B2 (pt)
KR (1) KR101298120B1 (pt)
CN (1) CN101946344B (pt)
BR (1) BRPI0908031B1 (pt)
RU (1) RU2485634C2 (pt)
WO (1) WO2009103537A1 (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
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DE102009017542A1 (de) 2009-04-17 2010-10-28 Carl Freudenberg Kg Unsymmetrischer Separator
DE102010013295A1 (de) 2010-03-29 2011-09-29 Schott Ag Komponenten für Batteriezellen mit anorganischen Bestandteilen geringer thermischer Leitfähigkeit
US9105908B2 (en) 2010-03-29 2015-08-11 Schott Ag Components for battery cells with inorganic constituents of low thermal conductivity
DE102010013293A1 (de) 2010-03-29 2011-09-29 Schott Ag Komponenten für Batteriezellen mit anorganischen Bestandteilen geringer thermischer Leitfähigkeit
DE102010013294A1 (de) 2010-03-29 2011-09-29 Schott Ag Komponenten für Batteriezellen mit anorganischen Bestandteilen geringer thermischer Leitfähigkeit
KR101407770B1 (ko) * 2010-06-21 2014-07-02 코오롱인더스트리 주식회사 다공성 나노웹 및 그 제조방법
KR101903376B1 (ko) * 2010-09-30 2018-10-02 제온 코포레이션 이차 전지 다공막 슬러리, 이차 전지 다공막, 이차 전지 전극, 이차 전지 세퍼레이터 및 이차 전지
DE102010048919A1 (de) 2010-10-07 2012-04-12 Schott Ag Elektrochemischer Energiespeicher und Verwendung eines glasbasierten Materials zur Herstellung eines Separators für einen solchen
DE102010048922A1 (de) 2010-10-07 2012-04-12 Schott Ag Elektrochemischer Energiespeicher und Verwendung eines glasbasierten Materials zur Herstellung eines Separators für einen solchen
WO2012045662A2 (de) 2010-10-07 2012-04-12 Schott Ag Elektrochemischer energiespeicher und verwendung eines glasbasierten materials zur herstellung eines separators für einen solchen
CN103229330A (zh) * 2010-10-21 2013-07-31 日立麦克赛尔株式会社 电化学元件用间隔件及其制造方法、电化学元件用电极及电化学元件
CN111509177A (zh) 2011-06-23 2020-08-07 索尔维特殊聚合物意大利有限公司 二次电池
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WO2013084116A1 (de) * 2011-12-07 2013-06-13 Basf Se Elektrochemische zellen umfassend stickstoff-haltige polymere
CN107452928B (zh) * 2012-02-07 2021-07-27 辉能科技股份有限公司 电能供应系统及其陶瓷隔离层
CN104137301A (zh) * 2012-02-27 2014-11-05 巴斯夫欧洲公司 含有聚合物颗粒的电化学电池用隔片
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FR2988225B1 (fr) * 2012-03-13 2014-03-28 Hutchinson Anode pour cellule de batterie lithium-ion, son procede de fabrication et cette batterie l'incorporant.
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KR101701784B1 (ko) * 2012-07-27 2017-02-02 디아이씨 가부시끼가이샤 변성 셀룰로오스 나노 파이버 함유 폴리에틸렌 미다공막, 세퍼레이터, 및 그것을 사용한 리튬 이온 전지
US20150207167A1 (en) * 2012-09-24 2015-07-23 Panasonic Intellectual Property Management Co., Ltd. Thin battery and production method thereof
CN102969472B (zh) * 2012-11-23 2015-01-07 东华大学 一种纳米涂层隔膜材料及其成型方法
KR101546481B1 (ko) * 2012-11-30 2015-08-21 주식회사 엘지화학 유기 바인더 고분자 화합물로 피복되어 있는 섬유로 형성된 부직포, 이러한 부직포를 포함하고 있는 전기화학소자 및 상기 부직포의 제조방법
CN102969473A (zh) * 2012-12-04 2013-03-13 宁德时代新能源科技有限公司 有机/无机复合多孔薄膜及使用此薄膜的电化学储能装置
CN103887464A (zh) * 2012-12-19 2014-06-25 华为技术有限公司 一种锂离子电池用隔膜及其制备方法和锂离子电池
KR102513159B1 (ko) 2013-04-29 2023-03-23 옵토도트 코포레이션 증가된 열 전도율을 갖는 나노기공성 복합체 분리기들
JP2015063639A (ja) * 2013-09-26 2015-04-09 積水化学工業株式会社 耐熱性プロピレン系樹脂微多孔フィルムの製造方法、耐熱性プロピレン系樹脂微多孔フィルム、非水電解液二次電池用セパレータ、及び非水電解液二次電池
JP2015131874A (ja) * 2014-01-09 2015-07-23 積水化学工業株式会社 耐熱性合成樹脂微多孔フィルムの製造方法、耐熱性合成樹脂微多孔フィルム、非水電解液二次電池用セパレータ、及び非水電解液二次電池
CN103779527B (zh) * 2014-01-29 2016-06-29 中国科学院宁波材料技术与工程研究所 一种隔膜及其制备方法
CN103928649B (zh) * 2014-04-10 2016-08-24 佛山市金辉高科光电材料有限公司 一种改性无纺布锂离子电池隔膜及其制备方法
KR20170003548A (ko) * 2014-05-01 2017-01-09 세키스이가가쿠 고교가부시키가이샤 내열성 합성 수지 미다공 필름 및 그의 제조 방법, 비수 전해액 이차 전지용 세퍼레이터, 및 비수 전해액 이차 전지
CN105363351A (zh) * 2014-08-20 2016-03-02 吴文心 纤维滤膜及其制备方法
WO2016028989A1 (en) 2014-08-21 2016-02-25 William Winchin Yen Microporous sheet product and methods for making and using the same
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KR20170077221A (ko) 2014-11-05 2017-07-05 윌리암 윈친 옌 미세다공성 시트 제품 및 그의 제조 및 사용 방법
KR101618681B1 (ko) 2014-12-30 2016-05-11 삼성에스디아이 주식회사 다공성 내열층 조성물, 다공성 내열층을 포함하는 분리막, 상기 분리막을 이용한 전기 화학 전지, 및 상기 분리막의 제조 방법
KR101709697B1 (ko) 2014-12-30 2017-02-23 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
KR101551757B1 (ko) 2014-12-30 2015-09-10 삼성에스디아이 주식회사 다공성 내열층 조성물, 다공성 내열층을 포함하는 분리막, 상기 분리막을 이용한 전기 화학 전지, 및 상기 분리막의 제조 방법
PL3250537T3 (pl) * 2015-01-28 2022-02-14 Hercules Llc Ceramiczna kompozycja wiążąca do separatora z powłoką ceramiczną do akumulatorów litowo-jonowych, sposoby jej wytwarzania i jej zastosowania
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JPWO2017104760A1 (ja) * 2015-12-16 2018-10-04 積水化学工業株式会社 合成樹脂微多孔フィルム及びその製造方法、蓄電デバイス用セパレータ、並びに蓄電デバイス
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JP5447395B2 (ja) 2014-03-19
EP2255401B1 (de) 2015-04-01
KR20100119888A (ko) 2010-11-11
CN101946344B (zh) 2014-12-17
US9159979B2 (en) 2015-10-13
RU2010138618A (ru) 2012-03-27
CN101946344A (zh) 2011-01-12
BRPI0908031B1 (pt) 2020-06-09
JP2011517704A (ja) 2011-06-16
RU2485634C2 (ru) 2013-06-20

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