ES2087023B1 - Bateria de acumuladores electricos. - Google Patents

Bateria de acumuladores electricos.

Info

Publication number
ES2087023B1
ES2087023B1 ES09400732A ES9400732A ES2087023B1 ES 2087023 B1 ES2087023 B1 ES 2087023B1 ES 09400732 A ES09400732 A ES 09400732A ES 9400732 A ES9400732 A ES 9400732A ES 2087023 B1 ES2087023 B1 ES 2087023B1
Authority
ES
Spain
Prior art keywords
battery
electric accumulators
separator
accumulators
modifies
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 - Fee Related
Application number
ES09400732A
Other languages
English (en)
Other versions
ES2087023A1 (es
Inventor
Garcia Melchor Fernandez
Lopez Francisco Trinidad
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.)
Exide Technologies SA
Original Assignee
Exide Technologies SA
Sociedad Espanola del Acumulador Tudor SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8285812&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2087023(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exide Technologies SA, Sociedad Espanola del Acumulador Tudor SA filed Critical Exide Technologies SA
Priority to ES09400732A priority Critical patent/ES2087023B1/es
Priority to EP95500038A priority patent/EP0680105B1/en
Priority to DE69502537T priority patent/DE69502537T2/de
Publication of ES2087023A1 publication Critical patent/ES2087023A1/es
Application granted granted Critical
Publication of ES2087023B1 publication Critical patent/ES2087023B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H01M4/685—Lead alloys
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

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

Abstract

BATERIA DE ACUMULADORES ELECTRICOS, PREFERENTEMENTE DE PLOMO-ACIDO, QUE INCORPORA ENTRE LAS PLACAS POSITIVAS (2) Y NEGATIVAS (3) UN SEPARADOR (6) DE MICROFIBRA DE VIDRIO O MICROFIBRA PLASTICA, QUE CONTIENE EN SU ESTRUCTURA SILICE PRECIPITADA, MEDIANTE LA QUE SE MODIFICA FUNDAMENTALMENTE LA DISTRIBUCION DE TAMAÑOS DE PORO Y SUPERFICIE ESPECIFICA DEL SEPARADOR.
ES09400732A 1994-04-06 1994-04-06 Bateria de acumuladores electricos. Expired - Fee Related ES2087023B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES09400732A ES2087023B1 (es) 1994-04-06 1994-04-06 Bateria de acumuladores electricos.
EP95500038A EP0680105B1 (en) 1994-04-06 1995-03-30 Electric storage battery
DE69502537T DE69502537T2 (de) 1994-04-06 1995-03-30 Elektrischer Akkumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400732A ES2087023B1 (es) 1994-04-06 1994-04-06 Bateria de acumuladores electricos.

Publications (2)

Publication Number Publication Date
ES2087023A1 ES2087023A1 (es) 1996-07-01
ES2087023B1 true ES2087023B1 (es) 1997-03-16

Family

ID=8285812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09400732A Expired - Fee Related ES2087023B1 (es) 1994-04-06 1994-04-06 Bateria de acumuladores electricos.

Country Status (3)

Country Link
EP (1) EP0680105B1 (es)
DE (1) DE69502537T2 (es)
ES (1) ES2087023B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3374665B2 (ja) 1996-07-23 2003-02-10 松下電器産業株式会社 密閉型鉛蓄電池
EP0973215B1 (en) * 1998-07-17 2002-01-23 Japan Storage Battery Co., Ltd. Valve-regulated lead-acid battery
EP1031170A1 (en) * 1998-08-18 2000-08-30 GNB Technologies Separator for lead-acid cells or batteries
US6531248B1 (en) 1999-10-06 2003-03-11 Squannacook Technologies Llc Battery paste
US7097939B2 (en) 2001-07-13 2006-08-29 Hollingsworth & Vose Company Gel-forming battery separator
ES2192954B1 (es) * 2001-09-27 2005-03-01 S.E. Acumulador Tudor, S.A. Bateria de acumuladores electricos.
EP1495502A4 (en) 2002-02-07 2006-12-13 Kvg Technologies Inc GELIFIED ELECTROLYTE LEAD BATTERY BATTERY, FORMED BY FILTRATION OF ABSORBENT SEPARATORS, ITS ELECTROLYTES, AND ITS ABSORBENT SEPARATORS
US6929858B2 (en) 2002-03-25 2005-08-16 Squannacook Technologies Llc Glass fibers
US7159805B2 (en) 2002-03-25 2007-01-09 Evanite Fiber Corporation Methods of modifying fibers
DE602004027885D1 (de) * 2004-04-05 2010-08-12 Exide Technologies S A Bleiakkumulator, der einen Mikrofaserseparator mit verbesserten Absorptioneigenschaften enthält
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
US9786885B2 (en) 2015-04-10 2017-10-10 Hollingsworth & Vose Company Battery separators comprising inorganic particles
US12401090B2 (en) 2020-02-10 2025-08-26 Hollingsworth & Vose Company Embossed separators

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536480A (es) * 1954-05-14
US4228580A (en) * 1978-09-11 1980-10-21 General Motors Corporation Process for making wrought, lead-calcium battery grid alloy having high temperature tensile strength stability
US4265985A (en) * 1978-08-21 1981-05-05 W. R. Grace & Co. Lead acid battery with separator having long fibers
JP2743438B2 (ja) * 1989-02-27 1998-04-22 湯浅電池株式会社 密閉形鉛蓄電池
US4906540A (en) * 1989-06-15 1990-03-06 Matsushita Electric Industrial Co., Ltd. Lead-acid battery having a grid base of a lead-calcium alloy and a layer of lead-antimony-stannum alloy roll-bonded to the grid base
US5091275A (en) * 1990-04-25 1992-02-25 Evanite Fiber Corporation Glass fiber separator and method of making
CA2034590A1 (en) * 1990-07-09 1992-01-10 Mark J. Isaacson Battery separator for recombinant batteries
DE69214338T2 (de) * 1991-03-09 1997-04-30 Daramic Inc Blei/Schwefelsäure-Akkumulator
JPH04286866A (ja) * 1991-03-18 1992-10-12 Matsushita Electric Ind Co Ltd シール形鉛蓄電池

Also Published As

Publication number Publication date
DE69502537D1 (de) 1998-06-25
EP0680105B1 (en) 1998-05-20
DE69502537T2 (de) 1998-11-26
ES2087023A1 (es) 1996-07-01
EP0680105A1 (en) 1995-11-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040407