WO2004112166A3 - Separatormaterial zum bilden eines separators für einen säureakkumulator - Google Patents

Separatormaterial zum bilden eines separators für einen säureakkumulator Download PDF

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Publication number
WO2004112166A3
WO2004112166A3 PCT/EP2004/006307 EP2004006307W WO2004112166A3 WO 2004112166 A3 WO2004112166 A3 WO 2004112166A3 EP 2004006307 W EP2004006307 W EP 2004006307W WO 2004112166 A3 WO2004112166 A3 WO 2004112166A3
Authority
WO
WIPO (PCT)
Prior art keywords
separator
lead
forming
film
acid accumulator
Prior art date
Application number
PCT/EP2004/006307
Other languages
English (en)
French (fr)
Other versions
WO2004112166A2 (de
Inventor
Daniel Dreyer
Jean-Martial Caublot
Original Assignee
Daramic Llc
Daniel Dreyer
Jean-Martial Caublot
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 Daramic Llc, Daniel Dreyer, Jean-Martial Caublot filed Critical Daramic Llc
Priority to US10/560,548 priority Critical patent/US9577234B2/en
Priority to KR1020117001787A priority patent/KR101141450B1/ko
Priority to CN2004800231265A priority patent/CN101002358B/zh
Priority to JP2006515896A priority patent/JP4528772B2/ja
Publication of WO2004112166A2 publication Critical patent/WO2004112166A2/de
Publication of WO2004112166A3 publication Critical patent/WO2004112166A3/de
Priority to US15/410,138 priority patent/US10700330B2/en

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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • H01M50/409—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
    • H01M50/411—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
    • 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
    • H01M50/44—Fibrous 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
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • 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
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • 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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • Y10T428/2462—Composite web or sheet with partial filling of valleys on outer surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

Separatormaterial (6) zum Bilden eines Separators für einen Blei-Säure-Akkumulator, insbesondere in Form nicht konfektionierter Rollenware, sowie ein verfahren zu seiner Herstellung. Das Separatormaterial (6) umfasst eine erste Schicht in Form einer mikroporösen Folie (1) und zumindest eine zweite Schicht in Form eines flächigen Vliesmaterials (7) . Die aus einem thermoplastischen Kunststoff gebildete mikroporöse Folie (1) weist zumindest einseitig auf einem Foliengrundblatt eine Anzahl von Vorsprüngen (2, 2') auf, die jeweils einen Bereich erhöhter Foliendicke definieren. Das Vliesmaterial (7) ist mit der Folie (1) derart verschweisst, dass das f lächige Vliesmaterial (7) im Bereich der Schweissverbindungen (8) mindestens auf der Höhe der Oberfläche des Foliengrundblattes angeordnet ist und nicht in dieses eindringt, wobei zum Verschweissen Ultraschallverschweissen zum Einsatz kommt.
PCT/EP2004/006307 2003-06-13 2004-06-11 Separatormaterial zum bilden eines separators für einen säureakkumulator WO2004112166A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/560,548 US9577234B2 (en) 2003-06-13 2004-06-11 Separator material for forming a separator for a lead-acid accumulator
KR1020117001787A KR101141450B1 (ko) 2003-06-13 2004-06-11 산 축전지용 분리기를 형성하기 위한 분리기 물질
CN2004800231265A CN101002358B (zh) 2003-06-13 2004-06-11 用于形成酸性蓄电池隔板的隔板材料
JP2006515896A JP4528772B2 (ja) 2003-06-13 2004-06-11 鉛・酸・蓄電池のセパレータを形成するセパレータ材料
US15/410,138 US10700330B2 (en) 2003-06-13 2017-01-19 Separator material for forming a separator for a lead-acid accumulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10327080A DE10327080B4 (de) 2003-06-13 2003-06-13 Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung
DE10327080.9 2003-06-13

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/560,548 A-371-Of-International US9577234B2 (en) 2003-06-13 2004-06-11 Separator material for forming a separator for a lead-acid accumulator
US15/410,138 Continuation US10700330B2 (en) 2003-06-13 2017-01-19 Separator material for forming a separator for a lead-acid accumulator

Publications (2)

Publication Number Publication Date
WO2004112166A2 WO2004112166A2 (de) 2004-12-23
WO2004112166A3 true WO2004112166A3 (de) 2006-02-02

Family

ID=33520624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/006307 WO2004112166A2 (de) 2003-06-13 2004-06-11 Separatormaterial zum bilden eines separators für einen säureakkumulator

Country Status (6)

Country Link
US (2) US9577234B2 (de)
JP (1) JP4528772B2 (de)
KR (1) KR101025858B1 (de)
CN (1) CN101002358B (de)
DE (1) DE10327080B4 (de)
WO (1) WO2004112166A2 (de)

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US9564623B2 (en) * 2006-09-27 2017-02-07 Daramic Llc Battery separator with a conductive layer for extending the cycle life of a battery
CN105870379B (zh) * 2007-06-01 2022-02-01 达拉米克有限责任公司 具有增强刚度的铅酸电池隔板
US20110318629A1 (en) * 2010-06-25 2011-12-29 Ho Marvin C Separator for lead acid battery
US10119025B2 (en) * 2010-09-22 2018-11-06 Daramic, Llc Separators, batteries, systems, and methods for idle start stop vehicles
EP2619817B1 (de) 2010-09-22 2018-12-19 Daramic, LLC Batterien, separatoren, komponenten und zusammensetzungen mit fähigkeit zur entfernung von schwermetallen und entsprechende verfahren
EP2888772B1 (de) * 2012-08-22 2020-06-03 Daramic, LLC Batterieseparator mit einem gelimprägnierten vlies für bleisäurebatterie
FR3003074B1 (fr) * 2013-03-05 2016-09-02 Batscap Sa Element capacitif comprenant un separateur comprenant des protuberances interdisant son retrait
BR112015021454B1 (pt) * 2013-03-07 2021-11-23 Daramic, Llc Separador de bateria para uma bateria de chumbo ácido e bateria
CN105874630B (zh) * 2014-01-02 2021-01-08 达拉米克有限责任公司 多层隔板及制造和使用方法
CN106030856B (zh) * 2014-02-14 2020-10-30 红流研发有限公司 流动电解质电池隔离器
CN113745750A (zh) 2014-03-22 2021-12-03 霍林斯沃思和沃斯有限公司 具有低表观密度的电池隔板
JP6010641B2 (ja) * 2015-01-28 2016-10-19 富士重工業株式会社 樹脂部材及び樹脂部材の接合方法
CN107431167A (zh) 2015-02-19 2017-12-01 霍林斯沃思和沃斯有限公司 包含化学添加剂和/或其他组分的电池隔离件
WO2016179362A1 (en) 2015-05-05 2016-11-10 Daramic, Llc Improved separators for vrla batteries and methods relating thereto
CN105355821A (zh) * 2015-08-10 2016-02-24 达拉米克有限责任公司 性能改进的电池串
CN114709552A (zh) 2015-10-05 2022-07-05 达拉米克有限责任公司 功能化的铅酸电池隔板、改进的铅酸电池及相关方法
CN115395177A (zh) * 2015-10-07 2022-11-25 达拉米克有限责任公司 电池隔板、富液式铅酸电池和相关方法
JP6421895B2 (ja) * 2016-06-08 2018-11-14 日立化成株式会社 鉛蓄電池
USD847746S1 (en) * 2016-10-07 2019-05-07 Daramic, Llc Battery separator
WO2018147866A1 (en) 2017-02-10 2018-08-16 Daramic, Llc Improved separators with fibrous mat, lead acid batteries, and methods and systems associated therewith
EP3747077A4 (de) * 2018-01-31 2021-11-03 Daramic, LLC Verbesserte bleisäurebatterieseparatoren, elastische separatoren, batterien, systeme und zugehörige verfahren
US10693193B2 (en) * 2018-06-13 2020-06-23 Trojan Battery Company, Llc Bi-plate grids for batteries, and single process to cast the same
JP6958693B2 (ja) * 2018-10-10 2021-11-02 昭和電工マテリアルズ株式会社 鉛蓄電池
JP6760347B2 (ja) * 2018-10-10 2020-09-23 日立化成株式会社 鉛蓄電池

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Publication number Priority date Publication date Assignee Title
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US5470676A (en) * 1993-11-30 1995-11-28 Furukawa Denchi Kabushiki Kaisha Lead-acid storage battery containing pocket-type electrode assembly
WO2003026038A2 (en) * 2001-09-20 2003-03-27 Daramic, Inc. Laminated multilayer separator for lead-acid batteries

Also Published As

Publication number Publication date
US10700330B2 (en) 2020-06-30
KR101025858B1 (ko) 2011-03-30
DE10327080B4 (de) 2007-08-16
KR20060022693A (ko) 2006-03-10
CN101002358B (zh) 2010-10-13
DE10327080A1 (de) 2005-01-13
CN101002358A (zh) 2007-07-18
US20170133651A1 (en) 2017-05-11
US20060141350A1 (en) 2006-06-29
WO2004112166A2 (de) 2004-12-23
JP2006527470A (ja) 2006-11-30
US9577234B2 (en) 2017-02-21
JP4528772B2 (ja) 2010-08-18

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