DE102012004161A1 - Hochporöse Separator-Folie mit partieller Beschichtung - Google Patents

Hochporöse Separator-Folie mit partieller Beschichtung Download PDF

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Publication number
DE102012004161A1
DE102012004161A1 DE102012004161A DE102012004161A DE102012004161A1 DE 102012004161 A1 DE102012004161 A1 DE 102012004161A1 DE 102012004161 A DE102012004161 A DE 102012004161A DE 102012004161 A DE102012004161 A DE 102012004161A DE 102012004161 A1 DE102012004161 A1 DE 102012004161A1
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DE
Germany
Prior art keywords
film
porous
film according
ceramic coating
propylene
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.)
Withdrawn
Application number
DE102012004161A
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German (de)
English (en)
Inventor
Detlef Busch
Bertram Schmitz
Dominic Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Treofan Germany GmbH and Co KG
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Treofan Germany GmbH and 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 and Co KG filed Critical Treofan Germany GmbH and Co KG
Priority to DE102012004161A priority Critical patent/DE102012004161A1/de
Priority to EP13708089.1A priority patent/EP2823519B1/de
Priority to US14/381,257 priority patent/US10033070B2/en
Priority to PCT/EP2013/000574 priority patent/WO2013131624A1/de
Priority to PL13708089T priority patent/PL2823519T3/pl
Priority to ES13708089.1T priority patent/ES2645958T3/es
Priority to HUE13708089A priority patent/HUE037260T2/hu
Priority to JP2014560268A priority patent/JP6205375B2/ja
Priority to CN201380010308.8A priority patent/CN104137299B/zh
Priority to KR1020147023441A priority patent/KR20150018495A/ko
Priority to MX2014010626A priority patent/MX2014010626A/es
Priority to CA2866600A priority patent/CA2866600A1/en
Publication of DE102012004161A1 publication Critical patent/DE102012004161A1/de
Withdrawn legal-status Critical Current

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    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • 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
    • 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
    • H01M50/431—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
    • H01M50/443—Particulate 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
    • H01M50/446—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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Cell Separators (AREA)
DE102012004161A 2012-03-05 2012-03-05 Hochporöse Separator-Folie mit partieller Beschichtung Withdrawn DE102012004161A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE102012004161A DE102012004161A1 (de) 2012-03-05 2012-03-05 Hochporöse Separator-Folie mit partieller Beschichtung
EP13708089.1A EP2823519B1 (de) 2012-03-05 2013-02-27 Hochporöse separator-folie mit partieller beschichtung
US14/381,257 US10033070B2 (en) 2012-03-05 2013-02-27 Highly porous separator film having partial coating
PCT/EP2013/000574 WO2013131624A1 (de) 2012-03-05 2013-02-27 Hochporöse separator-folie mit partieller beschichtung
PL13708089T PL2823519T3 (pl) 2012-03-05 2013-02-27 Silnie porowata folia separatorowa z częściową powłoką
ES13708089.1T ES2645958T3 (es) 2012-03-05 2013-02-27 Película separadora altamente porosa con laminación parcial
HUE13708089A HUE037260T2 (hu) 2012-03-05 2013-02-27 Nagy mértékben porózus szeparátor-film részleges borítással
JP2014560268A JP6205375B2 (ja) 2012-03-05 2013-02-27 部分的なコーティングを備えた高多孔性セパレータフィルム
CN201380010308.8A CN104137299B (zh) 2012-03-05 2013-02-27 具有部分涂层的高孔隙率隔离膜
KR1020147023441A KR20150018495A (ko) 2012-03-05 2013-02-27 부분 적층구조를 갖는 높은 다공성 세퍼레이터 필름
MX2014010626A MX2014010626A (es) 2012-03-05 2013-02-27 Pelicula separadora altamente porosa que tiene laminacion parcial.
CA2866600A CA2866600A1 (en) 2012-03-05 2013-02-27 Highly porous separator film having partial lamination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012004161A DE102012004161A1 (de) 2012-03-05 2012-03-05 Hochporöse Separator-Folie mit partieller Beschichtung

Publications (1)

Publication Number Publication Date
DE102012004161A1 true DE102012004161A1 (de) 2013-09-05

Family

ID=47843232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012004161A Withdrawn DE102012004161A1 (de) 2012-03-05 2012-03-05 Hochporöse Separator-Folie mit partieller Beschichtung

Country Status (12)

Country Link
US (1) US10033070B2 (enExample)
EP (1) EP2823519B1 (enExample)
JP (1) JP6205375B2 (enExample)
KR (1) KR20150018495A (enExample)
CN (1) CN104137299B (enExample)
CA (1) CA2866600A1 (enExample)
DE (1) DE102012004161A1 (enExample)
ES (1) ES2645958T3 (enExample)
HU (1) HUE037260T2 (enExample)
MX (1) MX2014010626A (enExample)
PL (1) PL2823519T3 (enExample)
WO (1) WO2013131624A1 (enExample)

Cited By (1)

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WO2020058470A1 (de) * 2018-09-20 2020-03-26 Treofan Germany Gmbh & Co. Kg Biaxial orientierte folie mit partikel-haltiger poröser schicht

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JP2018524409A (ja) * 2015-04-28 2018-08-30 ボレアリス エージー ポリプロピレンフィルム構造体
JP6094711B2 (ja) * 2015-06-19 2017-03-15 宇部興産株式会社 ポリオレフィン微多孔膜、蓄電デバイス用セパレータフィルム、および蓄電デバイス
WO2016204274A1 (ja) 2015-06-19 2016-12-22 宇部興産株式会社 ポリオレフィン微多孔膜、蓄電デバイス用セパレータフィルム、および蓄電デバイス
WO2017051514A1 (ja) * 2015-09-25 2017-03-30 三洋電機株式会社 円筒形非水電解質二次電池
JP6023373B1 (ja) 2015-10-30 2016-11-09 住友化学株式会社 セパレータの製造方法およびセパレータの製造装置
US10109843B2 (en) * 2016-08-17 2018-10-23 Hong Kong Applied Science and Technology Research Institute Company Limited Separator for a rechargeable battery
US10608226B2 (en) * 2016-08-17 2020-03-31 Hong Kong Applied Sciene and Technology Research Institute Co. Ltd. Separator for a rechargeable battery
US11495865B2 (en) * 2016-11-11 2022-11-08 Celgard, Llc Microlayer membranes, improved battery separators, and related methods
WO2018100149A1 (de) * 2016-12-02 2018-06-07 Basf Se Reaktive polyurethan-hotmelts
US11362371B2 (en) 2017-02-14 2022-06-14 Volkswagen Ag Method for manufacturing electric vehicle battery cells with polymer frame support
US11362338B2 (en) 2017-02-14 2022-06-14 Volkswagen Ag Electric vehicle battery cell with solid state electrolyte
US11870028B2 (en) 2017-02-14 2024-01-09 Volkswagen Ag Electric vehicle battery cell with internal series connection stacking
US10797284B2 (en) 2017-02-14 2020-10-06 Volkswagen Ag Electric vehicle battery cell with polymer frame for battery cell components
WO2019151780A1 (ko) 2018-01-30 2019-08-08 주식회사 엘지화학 전기화학소자용 분리막 및 상기 분리막을 제조하는 방법
CN109148794B (zh) * 2018-08-30 2021-03-23 上海力信能源科技有限责任公司 一种隔膜用油性陶瓷浆料及其制备方法、隔膜
WO2020195091A1 (ja) * 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 二次電池
JP7178948B2 (ja) * 2019-04-16 2022-11-28 住友化学株式会社 非水電解液二次電池用多孔質層
DE102019112089A1 (de) * 2019-05-09 2020-11-12 Brückner Maschinenbau GmbH & Co. KG Folie mit wenigstens zwei Schichten und Verfahren zu ihrer Herstellung
CN110364684B (zh) * 2019-06-04 2020-10-16 江西力能新能源科技有限公司 一种陶瓷涂层极片制备方法及在锂电池中的应用
US11680159B2 (en) * 2019-09-30 2023-06-20 Ddp Specialty Electronic Materials Us, Llc Polyolefin-based microporous films via sequential cold and hot stretching of unannealed polypropylene copolymer films
CN116391298A (zh) * 2020-10-19 2023-07-04 株式会社Lg新能源 隔板和包括其的锂二次电池
CN113844141B (zh) * 2021-09-23 2023-09-15 上海索康医用材料有限公司 一种膨体聚四氟乙烯外科隔离膜及其制作工艺
KR20230160508A (ko) * 2022-05-17 2023-11-24 주식회사 엘지에너지솔루션 리튬 이차전지용 분리막의 제조방법, 이로부터 제조된 리튬 이차전지용 분리막 및 이를 구비한 리튬 이차전지
WO2023221072A1 (zh) * 2022-05-20 2023-11-23 宁德时代新能源科技股份有限公司 隔离膜及其制备方法、含有其的二次电池及用电装置

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DE102010018374A1 (de) 2010-04-26 2011-10-27 Treofan Germany Gmbh & Co. Kg Hochporöse Separator-Folie

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DE3610644A1 (de) 1985-04-01 1986-10-02 Shanghai Institute of Organic Chemistry Academia Sinica, Shanghai Ss-kristallines isotaktisches polypropylen, verfahren zu seiner herstellung und daraus hergestellte koerper
US4794136A (en) 1987-01-05 1988-12-27 Mobil Oil Corporation Primer for PVDC topcoats on OPP film
EP0557721A2 (en) 1992-01-24 1993-09-01 New Japan Chemical Co.,Ltd. Crystalline polypropylene resin composition and amide compounds
DE4420989A1 (de) 1994-06-16 1995-12-21 Danubia Petrochem Deutschland Verfahren zur Erhöhung des Anteils der ß-Modifikation in Polypropylen
DE19838800C1 (de) 1998-05-06 2000-03-16 Fraunhofer Ges Forschung Batterieseparator auf Basis von keramisch beschichtetem Trägermaterial
DE10208277A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
WO2005038946A2 (de) 2003-10-14 2005-04-28 Degussa Ag Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit
US20070020525A1 (en) 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. Lithium rechargeable battery
US20110171523A1 (en) 2007-03-05 2011-07-14 Garrin Samii Polyolefin and Ceramic Battery Separator for Non-Aqueous Battery Applications
WO2010048395A2 (en) 2008-10-24 2010-04-29 Tonen Chemical Corporation Multilayer microporous membranes, methods of making such membranes and the use of such membranes on battery separator film
DE102010018374A1 (de) 2010-04-26 2011-10-27 Treofan Germany Gmbh & Co. Kg Hochporöse Separator-Folie

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Title
ASTM D 726-58
ASTM F316
DIN 4768
DIN 53 479, Verfahren A
DIN 53 728, Teil 4
DIN 53 735
DIN 53735
ISO 11331D
ISO 1183
ISO 1191
ISO 13320-1
ISO 1333/G

Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2020058470A1 (de) * 2018-09-20 2020-03-26 Treofan Germany Gmbh & Co. Kg Biaxial orientierte folie mit partikel-haltiger poröser schicht

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US20150093627A1 (en) 2015-04-02
EP2823519B1 (de) 2017-08-09
US10033070B2 (en) 2018-07-24
CN104137299B (zh) 2018-02-27
EP2823519A1 (de) 2015-01-14
JP6205375B2 (ja) 2017-09-27
CN104137299A (zh) 2014-11-05
JP2015511053A (ja) 2015-04-13
ES2645958T3 (es) 2017-12-11
CA2866600A1 (en) 2013-09-12
MX2014010626A (es) 2014-12-05
HUE037260T2 (hu) 2018-08-28
PL2823519T3 (pl) 2018-01-31
WO2013131624A1 (de) 2013-09-12

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