FR2263609A1 - Sepg. walls for lead accumulators - made from glass- and thermoplastic-fibres plus diatomite to obtain thin wall - Google Patents

Sepg. walls for lead accumulators - made from glass- and thermoplastic-fibres plus diatomite to obtain thin wall

Info

Publication number
FR2263609A1
FR2263609A1 FR7506590A FR7506590A FR2263609A1 FR 2263609 A1 FR2263609 A1 FR 2263609A1 FR 7506590 A FR7506590 A FR 7506590A FR 7506590 A FR7506590 A FR 7506590A FR 2263609 A1 FR2263609 A1 FR 2263609A1
Authority
FR
France
Prior art keywords
fibres
pref
sepg
walls
glass
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
FR7506590A
Other languages
English (en)
Other versions
FR2263609B3 (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.)
Honshu Paper Co Ltd
Original Assignee
Honshu Paper Co Ltd
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 Honshu Paper Co Ltd filed Critical Honshu Paper Co Ltd
Publication of FR2263609A1 publication Critical patent/FR2263609A1/fr
Application granted granted Critical
Publication of FR2263609B3 publication Critical patent/FR2263609B3/fr
Granted 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
    • H01M50/446—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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Paper (AREA)
FR7506590A 1974-03-06 1975-03-03 Sepg. walls for lead accumulators - made from glass- and thermoplastic-fibres plus diatomite to obtain thin wall Granted FR2263609A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2511374A JPS5530253B2 (fr) 1974-03-06 1974-03-06

Publications (2)

Publication Number Publication Date
FR2263609A1 true FR2263609A1 (en) 1975-10-03
FR2263609B3 FR2263609B3 (fr) 1977-11-10

Family

ID=12156860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506590A Granted FR2263609A1 (en) 1974-03-06 1975-03-03 Sepg. walls for lead accumulators - made from glass- and thermoplastic-fibres plus diatomite to obtain thin wall

Country Status (5)

Country Link
JP (1) JPS5530253B2 (fr)
DE (1) DE2509823A1 (fr)
FR (1) FR2263609A1 (fr)
IT (1) IT1030271B (fr)
NL (1) NL7502499A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404057A1 (fr) * 1977-09-26 1979-04-20 Olin Corp Diaphragme poreux destine a equiper une cellule d'electrolyse de saumures de chlorures de metaux alcalins
FR2435823A1 (fr) * 1978-08-21 1980-04-04 Grace W R Ltd Separateur de batterie comprenant de la pulpe synthetique de polyolefine et procede de fabrication de celle-ci
FR2437850A1 (fr) * 1978-10-06 1980-04-30 Vicas Dan Planche a skier
EP0044868A1 (fr) * 1980-02-04 1982-02-03 Johns Manville Separateur avec resistance a la traction accrue pour batterie au plomb/acide a electrolyte appauvri.
EP0057841A2 (fr) * 1981-01-28 1982-08-18 Grace GmbH Procédé de production de corps poreux et leur application
EP0109619A2 (fr) * 1982-11-17 1984-05-30 Firma Carl Freudenberg Séparateur de batterie et procédé de fabrication
EP0025060B1 (fr) * 1979-03-12 1984-10-24 Johns-Manville Corporation Separateurs pour accumulateurs plomb/acide a electrolyte restreint
EP0715367A1 (fr) * 1994-12-01 1996-06-05 COMPAGNIE EUROPEENNE D'ACCUMULATEURS, Société anonyme dite: Combinaison d'un separateur et d'un electrolyte pour accumulateur au plomb a recombinaison de gaz, et accumulateur utilisant une telle combinaison

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445755A (en) * 1977-09-19 1979-04-11 Yuasa Battery Co Ltd Separator for storage battery
US4265985A (en) 1978-08-21 1981-05-05 W. R. Grace & Co. Lead acid battery with separator having long fibers
JPS55146872A (en) * 1979-05-01 1980-11-15 Hitachi Maxell Ltd Organic electrolyte battery
US4264691A (en) 1979-07-13 1981-04-28 W. R. Grace & Co. Battery interseparator
CA2034590A1 (fr) * 1990-07-09 1992-01-10 Mark J. Isaacson Separateur d'accumulateur a recombinaison

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404057A1 (fr) * 1977-09-26 1979-04-20 Olin Corp Diaphragme poreux destine a equiper une cellule d'electrolyse de saumures de chlorures de metaux alcalins
FR2435823A1 (fr) * 1978-08-21 1980-04-04 Grace W R Ltd Separateur de batterie comprenant de la pulpe synthetique de polyolefine et procede de fabrication de celle-ci
FR2437850A1 (fr) * 1978-10-06 1980-04-30 Vicas Dan Planche a skier
EP0025060B1 (fr) * 1979-03-12 1984-10-24 Johns-Manville Corporation Separateurs pour accumulateurs plomb/acide a electrolyte restreint
EP0044868A1 (fr) * 1980-02-04 1982-02-03 Johns Manville Separateur avec resistance a la traction accrue pour batterie au plomb/acide a electrolyte appauvri.
EP0044868A4 (fr) * 1980-02-04 1982-07-06 Johns Manville Separateur avec resistance a la traction accrue pour batterie au plomb/acide a electrolyte appauvri.
EP0057841A2 (fr) * 1981-01-28 1982-08-18 Grace GmbH Procédé de production de corps poreux et leur application
EP0057841A3 (en) * 1981-01-28 1982-08-25 Grace Gmbh Process for the production of porous bodies and their application
EP0109619A2 (fr) * 1982-11-17 1984-05-30 Firma Carl Freudenberg Séparateur de batterie et procédé de fabrication
EP0109619A3 (en) * 1982-11-17 1986-01-22 Firma Carl Freudenberg Battery separator and process for manufacturing it
EP0715367A1 (fr) * 1994-12-01 1996-06-05 COMPAGNIE EUROPEENNE D'ACCUMULATEURS, Société anonyme dite: Combinaison d'un separateur et d'un electrolyte pour accumulateur au plomb a recombinaison de gaz, et accumulateur utilisant une telle combinaison
FR2727793A1 (fr) * 1994-12-01 1996-06-07 Europ Accumulateurs Combinaison d'un separateur et d'un electrolyte pour accumulateur au plomb a recombinaison de gaz, et accumulateur utilisant une telle combinaison

Also Published As

Publication number Publication date
NL7502499A (nl) 1975-09-09
FR2263609B3 (fr) 1977-11-10
IT1030271B (it) 1979-03-30
JPS5530253B2 (fr) 1980-08-09
DE2509823A1 (de) 1975-09-11
JPS50119243A (fr) 1975-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse