DE60209781D1 - Multischicht-verbundseparator für bleiakkumulatoren - Google Patents

Multischicht-verbundseparator für bleiakkumulatoren

Info

Publication number
DE60209781D1
DE60209781D1 DE60209781T DE60209781T DE60209781D1 DE 60209781 D1 DE60209781 D1 DE 60209781D1 DE 60209781 T DE60209781 T DE 60209781T DE 60209781 T DE60209781 T DE 60209781T DE 60209781 D1 DE60209781 D1 DE 60209781D1
Authority
DE
Germany
Prior art keywords
multichicht
cellulators
park
lead
assembly
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.)
Expired - Lifetime
Application number
DE60209781T
Other languages
English (en)
Other versions
DE60209781T2 (de
Inventor
Jerry Zucker
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.)
Daramic LLC
Original Assignee
Daramic LLC
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
Priority claimed from US09/957,622 external-priority patent/US20030054235A1/en
Application filed by Daramic LLC filed Critical Daramic LLC
Application granted granted Critical
Publication of DE60209781D1 publication Critical patent/DE60209781D1/de
Publication of DE60209781T2 publication Critical patent/DE60209781T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01M50/449—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
    • H01M50/409—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
    • 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
    • H01M50/409—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
    • 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
    • H01M50/449—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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/121—Valve regulated lead acid batteries [VRLA]
    • 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
DE60209781T 2001-09-20 2002-09-13 Multischicht-verbundseparator für bleiakkumulatoren Expired - Lifetime DE60209781T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US957622 2001-09-20
US09/957,622 US20030054235A1 (en) 2001-09-20 2001-09-20 Laminated multilayer separator for lead-acid batteries
US76229 2002-02-14
US10/076,229 US6689509B2 (en) 2001-09-20 2002-02-14 Laminated multilayer separator for lead-acid batteries
PCT/IB2002/005060 WO2003026038A2 (en) 2001-09-20 2002-09-13 Laminated multilayer separator for lead-acid batteries

Publications (2)

Publication Number Publication Date
DE60209781D1 true DE60209781D1 (de) 2006-05-04
DE60209781T2 DE60209781T2 (de) 2006-11-09

Family

ID=26757829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209781T Expired - Lifetime DE60209781T2 (de) 2001-09-20 2002-09-13 Multischicht-verbundseparator für bleiakkumulatoren

Country Status (8)

Country Link
US (1) US6689509B2 (de)
EP (1) EP1430553B1 (de)
JP (1) JP2005503650A (de)
KR (1) KR20040040470A (de)
AU (1) AU2002351067A1 (de)
DE (1) DE60209781T2 (de)
ES (1) ES2257588T3 (de)
WO (1) WO2003026038A2 (de)

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US6929858B2 (en) * 2002-03-25 2005-08-16 Squannacook Technologies Llc Glass fibers
DE10255121B4 (de) 2002-11-26 2017-09-14 Evonik Degussa Gmbh Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle
KR101141450B1 (ko) * 2003-06-13 2012-07-12 다라믹 엘엘씨 산 축전지용 분리기를 형성하기 위한 분리기 물질
DE10327080B4 (de) * 2003-06-13 2007-08-16 Daramic, Inc. Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung
US20060014075A1 (en) * 2004-07-14 2006-01-19 Amer-Sil S.A. Process for manufacturing plate electrode stackings
DE102004045095B3 (de) * 2004-09-17 2005-11-24 Vb Autobatterie Gmbh & Co. Kgaa Elektrochemischer Bleiakkumulator
US7112389B1 (en) * 2005-09-30 2006-09-26 E. I. Du Pont De Nemours And Company Batteries including improved fine fiber separators
WO2009102946A1 (en) * 2008-02-14 2009-08-20 Firefly Energy Inc. Battery with electrolyte diffusing separator
WO2011091141A1 (en) 2010-01-20 2011-07-28 Johnson Controls Technology Company Electrode for lead acid storage battery
WO2012061919A1 (en) 2010-11-10 2012-05-18 Epic Ventures Inc. Lead acid cell with active materials held in a lattice
JP5789988B2 (ja) * 2011-01-13 2015-10-07 Jnc株式会社 微多孔膜補強用不織布
US9666848B2 (en) 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
JP6038803B2 (ja) * 2011-10-31 2016-12-07 三洋電機株式会社 渦巻電極体を備えた電池及びその製造方法
US10700326B2 (en) 2012-11-14 2020-06-30 Dreamweaver International, Inc. Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures
KR101601787B1 (ko) * 2013-02-28 2016-03-09 제일모직주식회사 인장 강도가 높은 분리막 및 그 제조 방법
KR20230152786A (ko) * 2013-03-07 2023-11-03 다라믹 엘엘씨 적층 산화 보호 분리막
US10607790B2 (en) 2013-03-15 2020-03-31 Dreamweaver International, Inc. Direct electrolyte gelling via battery separator composition and structure
US20140272527A1 (en) * 2013-03-15 2014-09-18 Energy Power Systems, LLC Separator components and system for energy storage and conversion devices
WO2015148305A1 (en) 2014-03-22 2015-10-01 Hollingsworth & Vose Company Battery separators having a low apparent density
US9293748B1 (en) 2014-09-15 2016-03-22 Hollingsworth & Vose Company Multi-region battery separators
WO2016134222A1 (en) 2015-02-19 2016-08-25 Hollingsworth & Vose Company Battery separators comprising chemical additives and/or other components
EP4235938A3 (de) 2015-02-26 2023-10-11 Daramic, LLC Verbesserte wasserverlustseparatoren zur verwendung bei bleisäurebatterien, systeme zur verbesserten wasserverlustleistung und verfahren zur herstellung und verwendung davon
US9786885B2 (en) 2015-04-10 2017-10-10 Hollingsworth & Vose Company Battery separators comprising inorganic particles
US10141556B2 (en) 2015-05-05 2018-11-27 Daramic, Llc Separators for VRLA batteries and methods relating thereto
US20160372727A1 (en) * 2015-06-17 2016-12-22 Johns Manville Bi-functional nonwoven mat used in agm lead-acid batteries
EP3314680B1 (de) 2015-06-26 2021-07-14 Daramic LLC Verbesserte separatoren umfassend absorbierende glasfasermatten, vrla-batterien und zugehörige verfahren zur herstellung und verwendung
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
WO2017123190A1 (en) * 2016-01-11 2017-07-20 Daramic, Llc Improved battery separators for e-rickshaw and similar vehicle lead acid batteries
WO2018147866A1 (en) 2017-02-10 2018-08-16 Daramic, Llc Improved separators with fibrous mat, lead acid batteries, and methods and systems associated therewith
US11557815B2 (en) 2019-12-30 2023-01-17 Microporous, Llc Battery separator configured for reducing acid stratification for enhanced flooded batteries
WO2022255443A1 (ja) * 2021-06-04 2022-12-08 株式会社Ｇｓユアサ 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池

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Also Published As

Publication number Publication date
ES2257588T3 (es) 2006-08-01
WO2003026038A2 (en) 2003-03-27
DE60209781T2 (de) 2006-11-09
WO2003026038A3 (en) 2003-10-02
EP1430553A2 (de) 2004-06-23
AU2002351067A1 (en) 2003-04-01
EP1430553B1 (de) 2006-03-08
KR20040040470A (ko) 2004-05-12
US20030054237A1 (en) 2003-03-20
US6689509B2 (en) 2004-02-10
JP2005503650A (ja) 2005-02-03

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