FR2390019A1 - - Google Patents

Info

Publication number
FR2390019A1
FR2390019A1 FR7813139A FR7813139A FR2390019A1 FR 2390019 A1 FR2390019 A1 FR 2390019A1 FR 7813139 A FR7813139 A FR 7813139A FR 7813139 A FR7813139 A FR 7813139A FR 2390019 A1 FR2390019 A1 FR 2390019A1
Authority
FR
France
Prior art keywords
accumulators
separator
gel
maintenance
property
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.)
Granted
Application number
FR7813139A
Other languages
English (en)
Other versions
FR2390019B1 (fr
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.)
Accumulatorenfabrik Sonnenschein GmbH
Original Assignee
Accumulatorenfabrik Sonnenschein GmbH
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 Accumulatorenfabrik Sonnenschein GmbH filed Critical Accumulatorenfabrik Sonnenschein GmbH
Publication of FR2390019A1 publication Critical patent/FR2390019A1/fr
Application granted granted Critical
Publication of FR2390019B1 publication Critical patent/FR2390019B1/fr
Expired 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • H01M10/10—Immobilising of electrolyte
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Séparateur pour accumulateurs au plomb. Il consiste en une matière mise sous forme de pièce moulée sous pression et ayant la propriété de former un gel avec l'électrolyte à l'acide sulfurique. Application essentiellement aux accumulateurs sans entretien, à grilles en alliages ne contenant pas d'antimoine.
FR7813139A 1977-05-05 1978-05-03 Expired FR2390019B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2720250A DE2720250C3 (de) 1977-05-05 1977-05-05 Separator fur einen Bleiakkumulator

Publications (2)

Publication Number Publication Date
FR2390019A1 true FR2390019A1 (fr) 1978-12-01
FR2390019B1 FR2390019B1 (fr) 1984-04-27

Family

ID=6008168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813139A Expired FR2390019B1 (fr) 1977-05-05 1978-05-03

Country Status (18)

Country Link
US (1) US4150199A (fr)
JP (1) JPS53140542A (fr)
AR (1) AR214923A1 (fr)
AT (1) AT362435B (fr)
AU (1) AU519827B2 (fr)
BE (1) BE866634A (fr)
BR (1) BR7802805A (fr)
CA (1) CA1121446A (fr)
CS (1) CS209894B2 (fr)
DE (1) DE2720250C3 (fr)
ES (1) ES469458A1 (fr)
FR (1) FR2390019B1 (fr)
GB (1) GB1571267A (fr)
IL (1) IL54602A (fr)
IT (1) IT1094731B (fr)
NL (1) NL7804366A (fr)
SE (1) SE7805047L (fr)
ZA (1) ZA782586B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253987A1 (fr) * 1986-07-18 1988-01-27 VARTA Batterie Aktiengesellschaft Nappe-séparatrice pour accumulateur au plomb du type "sans entretien" et contenant de l'électrolyte immobilisé

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233379A (en) * 1979-05-17 1980-11-11 Johns-Manville Corporation Separator for starved electrolyte lead/acid battery
CA1133984A (fr) * 1979-03-12 1982-10-19 Stephen E. Gross Separateur pour batterie au plomb a electrolyte sous-alimente
WO1981002368A1 (fr) * 1980-02-04 1981-08-20 Johns Manville Separateur avec resistance a la traction accrue pour batterie au plomb/acide a electrolyte appauvri
GB2140566B (en) * 1983-05-26 1986-10-22 Teledyne Ind Powdered liquid electrolyte
HU196533B (en) * 1984-06-04 1988-11-28 Ivan Lipovetz Lead accumulator, preferably for long-lasting uniform employment
DE3603196A1 (de) * 1986-02-03 1987-08-06 Varta Batterie Verfahren zur herstellung eines bleiakkumulators mit gel-elektrolyten
US4687718A (en) * 1986-10-24 1987-08-18 Exide Corporation Method of making a sealed lead-acid battery with a gel electrolyte and sealed lead-acid storage battery made according to this method
US4889778A (en) * 1987-07-29 1989-12-26 C & D Power Systems, Inc. Alkali metal polysilica gel electrolyte lead-acid battery and method for making the same
DE3810125A1 (de) * 1988-03-25 1989-10-12 Varta Batterie Separator aus glasfaservlies
JPH0511317U (ja) * 1991-07-26 1993-02-12 日本電池株式会社 鉛蓄電池
US5851695A (en) * 1992-02-10 1998-12-22 C & D Technologies, Inc. Recombinant lead-acid cell and long life battery
US5514494A (en) * 1995-06-19 1996-05-07 Corning Incorporated Battery separator
DE19702757C2 (de) * 1997-01-27 1999-11-25 Daramic Inc Separator für Bleiakkumulatoren sowie dessen Verwendung
KR20010042790A (ko) * 1998-06-23 2001-05-25 뵌스테드 뵈르너 밀폐형 납축전지용 이격판
AU2001273438A1 (en) * 2000-07-13 2002-01-30 Hollingsworth And Vose Company Gel-forming battery separator
US7097939B2 (en) 2001-07-13 2006-08-29 Hollingsworth & Vose Company Gel-forming battery separator
AU2003209065A1 (en) * 2002-02-07 2003-09-02 Kvg Technologies, Inc. Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1405627A (en) * 1922-02-07 Battery
FR977003A (fr) * 1942-06-03 1951-03-27 Diaphragme poreux pour accumulateurs électriques et autres applications
US3085126A (en) * 1960-02-26 1963-04-09 Johns Manville Method of producing a battery separator and product thereof
FR1390123A (fr) * 1963-04-25 1965-02-19 Varta Ag Procédé de fabrication d'accumulateurs au plomb à électrolyte solidifié ou épaissi et accumulateurs conformes à ceux obtenus par le présent procédé ou procédé similaire
FR1399951A (fr) * 1964-06-27 1965-05-21 Varta Ag Procédé de fabrication d'accumulateurs au plomb à électrolyte solide ou épaissi et accumulateurs conformes à ceux obtenus par le présent procédé ou procédé similaire
US3305396A (en) * 1965-03-30 1967-02-21 Marc Illinois Inc Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte
FR1591727A (fr) * 1967-12-01 1970-05-04 Sonnenschein Accumulatoren
US3776779A (en) * 1972-04-28 1973-12-04 Elpower Corp Gelled battery electrolyte containing a polyglycol polymer and a process for locating same within a lead-acid cell

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942668A (en) * 1929-04-02 1934-01-09 Electric Storage Battery Co Storage battery separator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1405627A (en) * 1922-02-07 Battery
FR977003A (fr) * 1942-06-03 1951-03-27 Diaphragme poreux pour accumulateurs électriques et autres applications
US3085126A (en) * 1960-02-26 1963-04-09 Johns Manville Method of producing a battery separator and product thereof
FR1390123A (fr) * 1963-04-25 1965-02-19 Varta Ag Procédé de fabrication d'accumulateurs au plomb à électrolyte solidifié ou épaissi et accumulateurs conformes à ceux obtenus par le présent procédé ou procédé similaire
FR1399951A (fr) * 1964-06-27 1965-05-21 Varta Ag Procédé de fabrication d'accumulateurs au plomb à électrolyte solide ou épaissi et accumulateurs conformes à ceux obtenus par le présent procédé ou procédé similaire
US3305396A (en) * 1965-03-30 1967-02-21 Marc Illinois Inc Method of producing secondary dry cells with lead electrodes and sulfuric acid electrolyte
FR1591727A (fr) * 1967-12-01 1970-05-04 Sonnenschein Accumulatoren
US3776779A (en) * 1972-04-28 1973-12-04 Elpower Corp Gelled battery electrolyte containing a polyglycol polymer and a process for locating same within a lead-acid cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253987A1 (fr) * 1986-07-18 1988-01-27 VARTA Batterie Aktiengesellschaft Nappe-séparatrice pour accumulateur au plomb du type "sans entretien" et contenant de l'électrolyte immobilisé

Also Published As

Publication number Publication date
JPS53140542A (en) 1978-12-07
CS209894B2 (en) 1981-12-31
AU519827B2 (en) 1981-12-24
BE866634A (nl) 1978-09-01
US4150199A (en) 1979-04-17
CA1121446A (fr) 1982-04-06
SE7805047L (sv) 1978-11-06
AU3551978A (en) 1979-11-01
DE2720250B2 (de) 1979-09-06
IT1094731B (it) 1985-08-02
IL54602A0 (en) 1978-07-31
IT7822756A0 (it) 1978-04-27
BR7802805A (pt) 1979-01-02
ATA298878A (de) 1980-10-15
IL54602A (en) 1982-01-31
ZA782586B (en) 1979-04-25
GB1571267A (en) 1980-07-09
AT362435B (de) 1981-05-25
ES469458A1 (es) 1979-08-16
DE2720250C3 (de) 1980-05-22
DE2720250A1 (de) 1978-11-09
NL7804366A (nl) 1978-11-07
FR2390019B1 (fr) 1984-04-27
AR214923A1 (es) 1979-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse