ES2006027A6 - Method for producing groups of plates or grids for negative electrodes of lead-acid accumulators, and groups of plates or grids which are produced using this method - Google Patents

Method for producing groups of plates or grids for negative electrodes of lead-acid accumulators, and groups of plates or grids which are produced using this method

Info

Publication number
ES2006027A6
ES2006027A6 ES8703749A ES8703749A ES2006027A6 ES 2006027 A6 ES2006027 A6 ES 2006027A6 ES 8703749 A ES8703749 A ES 8703749A ES 8703749 A ES8703749 A ES 8703749A ES 2006027 A6 ES2006027 A6 ES 2006027A6
Authority
ES
Spain
Prior art keywords
plates
grids
groups
lead
produced
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
Application number
ES8703749A
Other languages
Spanish (es)
Inventor
Guido Clereci
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli SpA
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 Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of ES2006027A6 publication Critical patent/ES2006027A6/en
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
    • 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
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
    • 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)
  • Materials Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

The method allows the production of groups of plates or grids for negative electrodes from metal mesh, especially from copper or titanium, which are mechanically and electrically connected, for electrical lead-acid accumulators. Each of these plates or grids is provided on one side with a corresponding rib or connecting tab, which is designed integrally with the plate or the grid. In order to form a group of plates or grids, the ribs or connecting tabs are mechanically and electrically connected to one another by means of an element or a link consisting of electrically conductive material, such as lead, which is produced by means of casting in a mould or chill in which the ribs or connecting tabs of the plates are arranged correctly.
ES8703749A 1987-06-12 1987-12-30 Method for producing groups of plates or grids for negative electrodes of lead-acid accumulators, and groups of plates or grids which are produced using this method Expired ES2006027A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767507A IT1210794B (en) 1987-06-12 1987-06-12 PROCEDURE FOR MAKING GROUPS OF PLATES OR NEGATIVE ELECTRODIC GRILLS FOR LEAD ACCUMULATORS AND GROUPS OF PLATES OR GRIDS REALIZED WITH THE PROCEDURE

Publications (1)

Publication Number Publication Date
ES2006027A6 true ES2006027A6 (en) 1989-04-01

Family

ID=11302998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703749A Expired ES2006027A6 (en) 1987-06-12 1987-12-30 Method for producing groups of plates or grids for negative electrodes of lead-acid accumulators, and groups of plates or grids which are produced using this method

Country Status (4)

Country Link
DE (1) DE3743089A1 (en)
ES (1) ES2006027A6 (en)
FR (1) FR2616593B1 (en)
IT (1) IT1210794B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093970A (en) * 1990-04-30 1992-03-10 Keiji Senoo Lead-acid battery plate and its manufacturing method
DE10139799B4 (en) * 2001-08-14 2005-06-30 Deutsche Titan Gmbh Collector plate set for fuel or other electrochemical cells and method for producing such collector plates
DE102013106206B4 (en) * 2013-06-14 2018-06-28 Johnson Controls Autobatterie Gmbh & Co. Kgaa Accumulator and method for producing a rechargeable battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869618A (en) * 1958-07-24 1961-05-31 Ici Ltd Lead-acid storage cells
NL7205888A (en) * 1971-05-07 1972-11-09
GB1552304A (en) * 1977-01-21 1979-09-12 Diamond Shamrock Techn Secondary batteries and electrodes for such batteries
DE2941814C2 (en) * 1979-10-16 1987-04-09 Varta Batterie Ag, 3000 Hannover Electrode plate with a mass carrier made of expanded metal
DE3312550C3 (en) * 1983-04-07 1995-04-20 Hagen Ag Accu Fab Wilhelm Negative electrode for lead acid batteries and process for their production
JPS60253159A (en) * 1984-05-29 1985-12-13 Japan Storage Battery Co Ltd Negative plate for lead storage battery
DE8616611U1 (en) * 1986-06-21 1986-09-18 Varta Batterie Ag, 3000 Hannover Lead accumulator

Also Published As

Publication number Publication date
IT1210794B (en) 1989-09-20
FR2616593B1 (en) 1993-06-18
IT8767507A0 (en) 1987-06-12
DE3743089A1 (en) 1988-12-22
FR2616593A1 (en) 1988-12-16

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-30