FR2431772A1 - Perfectionnements aux electrodes negatives d'accumulateurs au plomb - Google Patents

Perfectionnements aux electrodes negatives d'accumulateurs au plomb

Info

Publication number
FR2431772A1
FR2431772A1 FR7821501A FR7821501A FR2431772A1 FR 2431772 A1 FR2431772 A1 FR 2431772A1 FR 7821501 A FR7821501 A FR 7821501A FR 7821501 A FR7821501 A FR 7821501A FR 2431772 A1 FR2431772 A1 FR 2431772A1
Authority
FR
France
Prior art keywords
lead battery
negative lead
battery electrodes
paste
electrode
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
FR7821501A
Other languages
English (en)
Other versions
FR2431772B1 (fr
Inventor
Gerard Dalibard
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.)
EUROP ACCUMULATEURS
Original Assignee
EUROP ACCUMULATEURS
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 EUROP ACCUMULATEURS filed Critical EUROP ACCUMULATEURS
Priority to FR7821501A priority Critical patent/FR2431772A1/fr
Priority to IT68390/79A priority patent/IT1119320B/it
Priority to BE1/9446A priority patent/BE877395A/fr
Priority to GB7922981A priority patent/GB2027555B/en
Priority to DE19792928422 priority patent/DE2928422A1/de
Priority to NL7905565A priority patent/NL7905565A/nl
Priority to LU81516A priority patent/LU81516A1/fr
Priority to DK305079A priority patent/DK305079A/da
Priority to IE1362/79A priority patent/IE48530B1/en
Publication of FR2431772A1 publication Critical patent/FR2431772A1/fr
Application granted granted Critical
Publication of FR2431772B1 publication Critical patent/FR2431772B1/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

Electrode négative d'accumulateurs au plomb, en forme de plaque, comportant un support de pâte formé d'un cadre et de barreaux, au moins superficiellement métalliques, et une pâte électrochimiquement active. Selon l'invention, on utilise un support allégé et on prévoit d'incorporer dans la pâte des fibres présentant des caractéristiques structurelles directement en rapport avec ledit allégement, de manière à conserver une bonne résistance mécanique pour l'électrode.
FR7821501A 1978-07-20 1978-07-20 Perfectionnements aux electrodes negatives d'accumulateurs au plomb Granted FR2431772A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7821501A FR2431772A1 (fr) 1978-07-20 1978-07-20 Perfectionnements aux electrodes negatives d'accumulateurs au plomb
BE1/9446A BE877395A (fr) 1978-07-20 1979-07-02 Electrode negative d'accumulateurs au plomb
GB7922981A GB2027555B (en) 1978-07-20 1979-07-02 Lead accumulators and negative electrodes therefor
IT68390/79A IT1119320B (it) 1978-07-20 1979-07-02 Elettrodo negativo per accumulatori ai piombo
DE19792928422 DE2928422A1 (de) 1978-07-20 1979-07-13 Negative plattenfoermige bleielektrode fuer ein galvanisches element
NL7905565A NL7905565A (nl) 1978-07-20 1979-07-17 Negatieve elektrode voor loodaccumulator.
LU81516A LU81516A1 (fr) 1978-07-20 1979-07-17 Electrode negative d'accumulateurs au plomb
DK305079A DK305079A (da) 1978-07-20 1979-07-19 Negativ elektrode til blyakkumulator
IE1362/79A IE48530B1 (en) 1978-07-20 1979-08-08 Lead accumulators and negative electrodes therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821501A FR2431772A1 (fr) 1978-07-20 1978-07-20 Perfectionnements aux electrodes negatives d'accumulateurs au plomb

Publications (2)

Publication Number Publication Date
FR2431772A1 true FR2431772A1 (fr) 1980-02-15
FR2431772B1 FR2431772B1 (fr) 1983-08-05

Family

ID=9210941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821501A Granted FR2431772A1 (fr) 1978-07-20 1978-07-20 Perfectionnements aux electrodes negatives d'accumulateurs au plomb

Country Status (9)

Country Link
BE (1) BE877395A (fr)
DE (1) DE2928422A1 (fr)
DK (1) DK305079A (fr)
FR (1) FR2431772A1 (fr)
GB (1) GB2027555B (fr)
IE (1) IE48530B1 (fr)
IT (1) IT1119320B (fr)
LU (1) LU81516A1 (fr)
NL (1) NL7905565A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190053A (en) * 1922-02-07 1922-12-14 Arthur Owen Garrett Storage battery grid
FR805457A (fr) * 1935-04-25 1936-11-20 Owens Illinois Glass Co Perfectionnements aux plaques d'accumulateurs
GB1429189A (en) * 1972-06-03 1976-03-24 Lucas Batteries Ltd Battery plate grids for electric storage batteries
FR2303387A1 (fr) * 1975-03-07 1976-10-01 Varta Batterie Procede pour remplir des electrodes tubulaires d'accumulateurs au plomb
GB1455103A (en) * 1974-05-25 1976-11-10 Varta Battery Ag Electrode grid for lead storage batteries
GB1517267A (en) * 1977-04-26 1978-07-12 Ni I Electron Tekhnol Paste for accumulator electrodes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190053A (en) * 1922-02-07 1922-12-14 Arthur Owen Garrett Storage battery grid
FR805457A (fr) * 1935-04-25 1936-11-20 Owens Illinois Glass Co Perfectionnements aux plaques d'accumulateurs
GB1429189A (en) * 1972-06-03 1976-03-24 Lucas Batteries Ltd Battery plate grids for electric storage batteries
GB1455103A (en) * 1974-05-25 1976-11-10 Varta Battery Ag Electrode grid for lead storage batteries
FR2303387A1 (fr) * 1975-03-07 1976-10-01 Varta Batterie Procede pour remplir des electrodes tubulaires d'accumulateurs au plomb
GB1517267A (en) * 1977-04-26 1978-07-12 Ni I Electron Tekhnol Paste for accumulator electrodes

Also Published As

Publication number Publication date
IE48530B1 (en) 1985-02-20
DK305079A (da) 1980-01-21
BE877395A (fr) 1980-01-02
GB2027555A (en) 1980-02-20
DE2928422A1 (de) 1980-01-31
NL7905565A (nl) 1980-01-22
GB2027555B (en) 1982-09-29
IT1119320B (it) 1986-03-10
LU81516A1 (fr) 1980-02-14
IT7968390A0 (it) 1979-07-02
IE791362L (en) 1980-01-20
FR2431772B1 (fr) 1983-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse