ATE470961T1 - Imprägnierter separator geeignet für elektrochemische zelle und verfahren zu deren herstellung - Google Patents

Imprägnierter separator geeignet für elektrochemische zelle und verfahren zu deren herstellung

Info

Publication number
ATE470961T1
ATE470961T1 AT01977266T AT01977266T ATE470961T1 AT E470961 T1 ATE470961 T1 AT E470961T1 AT 01977266 T AT01977266 T AT 01977266T AT 01977266 T AT01977266 T AT 01977266T AT E470961 T1 ATE470961 T1 AT E470961T1
Authority
AT
Austria
Prior art keywords
separator
porous
production
coagulates
container
Prior art date
Application number
AT01977266T
Other languages
English (en)
Inventor
Wei-Wei Huang
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Application granted granted Critical
Publication of ATE470961T1 publication Critical patent/ATE470961T1/de

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
    • H01M50/411—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
    • 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
    • H01M50/44—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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Secondary Cells (AREA)
AT01977266T 2000-09-29 2001-09-28 Imprägnierter separator geeignet für elektrochemische zelle und verfahren zu deren herstellung ATE470961T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/675,760 US6670077B1 (en) 2000-09-29 2000-09-29 Impregnated separator for electrochemical cell and method of making same
PCT/US2001/030509 WO2002027820A2 (en) 2000-09-29 2001-09-28 Impregnated separator for electrochemical cell and method of making same

Publications (1)

Publication Number Publication Date
ATE470961T1 true ATE470961T1 (de) 2010-06-15

Family

ID=24711864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01977266T ATE470961T1 (de) 2000-09-29 2001-09-28 Imprägnierter separator geeignet für elektrochemische zelle und verfahren zu deren herstellung

Country Status (8)

Country Link
US (1) US6670077B1 (de)
EP (1) EP1327271B1 (de)
JP (1) JP4384407B2 (de)
CN (1) CN1636287A (de)
AT (1) ATE470961T1 (de)
AU (1) AU9639901A (de)
DE (1) DE60142349D1 (de)
WO (1) WO2002027820A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1394886A1 (de) * 2001-05-10 2004-03-03 Nisshinbo Industries, Inc. Zusammensetzung und verfahren des giessens einer wasserfreien elektrolytlösung für polymergelelektrolytbenutzung
WO2002095850A1 (en) * 2001-05-24 2002-11-28 Rayovac Corporation Ionically conductive additive for zinc-based anode in alkaline electrochemical cells
US20040229116A1 (en) * 2002-05-24 2004-11-18 Malinski James Andrew Perforated separator for an electrochemical cell
AR045347A1 (es) 2003-08-08 2005-10-26 Rovcal Inc Celda alcalina de alta capacidad
AR047875A1 (es) 2004-06-04 2006-03-01 Rovcal Inc Celdas alcalinas que presentan alta capacidad
US20080050654A1 (en) * 2006-08-23 2008-02-28 Maya Stevanovic Battery
US20100119938A1 (en) * 2006-12-18 2010-05-13 Boaz Nitzan Battery separator
CN105655519B (zh) * 2007-06-01 2020-10-02 达拉米克有限责任公司 具有增强刚度的铅酸电池隔板
US20090202910A1 (en) * 2008-02-08 2009-08-13 Anglin David L Alkaline Batteries
CN102017232B (zh) 2008-03-27 2014-07-02 Z动力能源有限责任公司 电极隔板
FR3044577B1 (fr) 2015-12-07 2017-12-22 Timothee Boitouzet Procede de delignification partielle et de remplissage d'un materiau ligno-cellulosique, et structure de materiau composite obtenue par ce procede
FR3077895B1 (fr) 2018-02-09 2020-02-28 Sas Woodoo Dispositif de detection tactile avec interface tactile en materiau composite
CN105355818B (zh) * 2015-12-15 2018-01-23 上海洁晟环保科技有限公司 复合型纳米纤维锂电池隔膜及其制备方法
FR3067275B1 (fr) 2017-06-07 2022-08-12 Timothee Boitouzet Procede de delignification partielle par voie supercritique ou subcritique et de remplissage d'un materiau ligno-cellulosique
US10581052B2 (en) 2017-11-07 2020-03-03 Energizer Brands, Llc Heat applied electrochemical cell separator
EP3811429A1 (de) 2018-06-20 2021-04-28 Energizer Brands, LLC Batteriezellseparator
US12537253B2 (en) * 2021-08-30 2026-01-27 America National Power Storage Llc High-capacity battery manufacturing method and high-capacity battery
CN114379193B (zh) * 2021-12-30 2024-06-11 河南壮凌智能设备有限公司 一种氢燃料电池质子交换膜的全自动涂覆装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1224366A (fr) 1960-08-09 1960-06-23 Foundry Equipment Ltd Perfectionnements aux dispositifs d'alimentation pour machine à mouler de fonderie
US3894889A (en) 1970-08-03 1975-07-15 Gates Rubber Co Method of making separators for alkaline batteries
US4217404A (en) * 1978-10-23 1980-08-12 Hughes Aircraft Company Polypropylene separator for use in alkaline storage batteries and process for making same
US4374232A (en) * 1979-01-26 1983-02-15 Gelman Sciences Inc. Graft copolymer membrane and processes of manufacturing and using the same
US5248573A (en) * 1990-12-07 1993-09-28 Rohm And Haas Company Battery separator with fiber binder
JP3379541B2 (ja) * 1992-07-06 2003-02-24 宇部興産株式会社 二次電池
US5888666A (en) 1996-03-05 1999-03-30 Canon Kabushiki Kaisha Secondary battery
TW431009B (en) * 1998-05-22 2001-04-21 Teijin Ltd Electrolytic-solution-supporting polymer film and secondary battery
US6203941B1 (en) 1998-12-18 2001-03-20 Eveready Battery Company, Inc. Formed in situ separator for a battery
WO2000059052A2 (en) 1999-03-29 2000-10-05 The Gillette Company Alkaline cell separator

Also Published As

Publication number Publication date
EP1327271B1 (de) 2010-06-09
WO2002027820A3 (en) 2002-07-04
US6670077B1 (en) 2003-12-30
AU9639901A (en) 2002-04-08
EP1327271A2 (de) 2003-07-16
WO2002027820A2 (en) 2002-04-04
DE60142349D1 (de) 2010-07-22
CN1636287A (zh) 2005-07-06
JP2004510315A (ja) 2004-04-02
JP4384407B2 (ja) 2009-12-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties