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PL2903830T3 - Mikroporowata folia separatorowa o jednolitej porowatości i podwyższonej odporności na przebicie - Google Patents

Mikroporowata folia separatorowa o jednolitej porowatości i podwyższonej odporności na przebicie

Info

Publication number
PL2903830T3
PL2903830T3 PL13773617T PL13773617T PL2903830T3 PL 2903830 T3 PL2903830 T3 PL 2903830T3 PL 13773617 T PL13773617 T PL 13773617T PL 13773617 T PL13773617 T PL 13773617T PL 2903830 T3 PL2903830 T3 PL 2903830T3
Authority
PL
Poland
Prior art keywords
puncturing
greater resistance
separator film
microporous separator
homogeneous porosity
Prior art date
Application number
PL13773617T
Other languages
English (en)
Inventor
Bertram Schmitz
Detlef Busch
Dominic Klein
Original Assignee
Treofan Germany Gmbh & Co.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 Treofan Germany Gmbh & Co.Kg filed Critical Treofan Germany Gmbh & Co.Kg
Publication of PL2903830T3 publication Critical patent/PL2903830T3/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406Moulding; Embossing; Cutting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/411Organic material
    • H01M50/414Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417Polyolefins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/446Composite material consisting of a mixture of organic and inorganic materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409Separators, membranes or diaphragms characterised by the material
    • H01M50/449Separators, membranes or diaphragms characterised by the material having a layered structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491Porosity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9135Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02Thermal after-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/10Batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/16Capacitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
PL13773617T 2012-10-08 2013-10-04 Mikroporowata folia separatorowa o jednolitej porowatości i podwyższonej odporności na przebicie PL2903830T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102012019626 2012-10-08
DE102013001700 2013-02-01
EP13773617.9A EP2903830B1 (de) 2012-10-08 2013-10-04 Mikroporöse separator-folie mit homogener porosität und erhöhter durchstossfestigkeit
PCT/EP2013/002987 WO2014056591A1 (de) 2012-10-08 2013-10-04 Mikroporöse separator-folie mit homogener porosität und erhöhter durchstossfestigkeit

Publications (1)

Publication Number Publication Date
PL2903830T3 true PL2903830T3 (pl) 2019-02-28

Family

ID=49304885

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13773617T PL2903830T3 (pl) 2012-10-08 2013-10-04 Mikroporowata folia separatorowa o jednolitej porowatości i podwyższonej odporności na przebicie

Country Status (11)

Country Link
US (1) US10347889B2 (pl)
EP (1) EP2903830B1 (pl)
JP (1) JP6228608B2 (pl)
KR (1) KR20150066532A (pl)
CN (1) CN104684732B (pl)
CA (1) CA2887356A1 (pl)
ES (1) ES2693594T3 (pl)
HU (1) HUE041261T2 (pl)
MX (1) MX2015004372A (pl)
PL (1) PL2903830T3 (pl)
WO (1) WO2014056591A1 (pl)

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MX2016008147A (es) 2013-12-19 2016-09-14 Treofan Germany Gmbh & Co Kg Membrana de intercambio ionico elaborada de una pelicula beta-porosa estirada biaxialmente.
DE102014005890A1 (de) * 2014-04-25 2015-10-29 Treofan Germany Gmbh & Co. Kg Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht
CN105522723A (zh) * 2016-02-04 2016-04-27 江苏中立方实业有限公司 二点八微米超薄耐高温双向拉伸聚丙烯电容膜的制造方法
CN107180939B (zh) * 2017-05-08 2021-04-02 深圳市星源材质科技股份有限公司 一种结构均匀的锂离子电池微孔膜的制备方法
CN114015151A (zh) * 2021-10-28 2022-02-08 安徽飞达电气科技有限公司 一种具有高击穿电压的聚丙烯电容器膜
CN116214881B (zh) * 2023-05-06 2023-07-25 合肥长阳新能源科技有限公司 一种三层流延隔膜的生产方法

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US5231126A (en) 1985-04-01 1993-07-27 Shi Guan Yi Beta-crystalline form of isotactic polypropylene and method for forming the same
US6235823B1 (en) 1992-01-24 2001-05-22 New Japan Chemical Co., Ltd. Crystalline polypropylene resin composition and amide compounds
DE69320927T2 (de) 1992-12-21 1999-02-18 Mitsubishi Chemical Corp., Tokio/Tokyo Poröse(r) Film oder Folie, Batterie-Separator und Lithium-Batterie
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Also Published As

Publication number Publication date
CN104684732B (zh) 2018-03-30
KR20150066532A (ko) 2015-06-16
CN104684732A (zh) 2015-06-03
EP2903830A1 (de) 2015-08-12
US10347889B2 (en) 2019-07-09
JP6228608B2 (ja) 2017-11-08
EP2903830B1 (de) 2018-09-12
WO2014056591A1 (de) 2014-04-17
ES2693594T3 (es) 2018-12-12
US20150263322A1 (en) 2015-09-17
JP2016501917A (ja) 2016-01-21
MX2015004372A (es) 2015-06-10
CA2887356A1 (en) 2014-04-17
HUE041261T2 (hu) 2019-05-28

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