FR2392503A1 - Plaque d'electrode pour accumulateurs au plomb et procede servant a sa fabrication - Google Patents

Plaque d'electrode pour accumulateurs au plomb et procede servant a sa fabrication

Info

Publication number
FR2392503A1
FR2392503A1 FR7813685A FR7813685A FR2392503A1 FR 2392503 A1 FR2392503 A1 FR 2392503A1 FR 7813685 A FR7813685 A FR 7813685A FR 7813685 A FR7813685 A FR 7813685A FR 2392503 A1 FR2392503 A1 FR 2392503A1
Authority
FR
France
Prior art keywords
electrode plate
manufacturing
method used
lead accumulators
forming agent
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.)
Withdrawn
Application number
FR7813685A
Other languages
English (en)
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Publication of FR2392503A1 publication Critical patent/FR2392503A1/fr
Withdrawn legal-status Critical Current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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/22—Forming of electrodes
    • H01M4/23—Drying or preserving electrodes after forming
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Surface Treatment Of Glass (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention concerne une plaque d'électrode pour les accumulateurs au plomb. Selon l'invention, on applique sur la plaque d'électrode un revêtement fixant la poussière contenant comme agent formateur de film, un silicate. Il peut s'agir de silicate de sodium. Le revêtement peut contenir également une faible quantité de matière thermoplastique. Comme agent formateur de pores on pourra lui ajouter du sucre du sulfate de sodium. L'invention permet d'améliorer les conditions de fabrication des plaques d'accumulateur.
FR7813685A 1977-05-27 1978-05-09 Plaque d'electrode pour accumulateurs au plomb et procede servant a sa fabrication Withdrawn FR2392503A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772723947 DE2723947A1 (de) 1977-05-27 1977-05-27 Elektrodenplatte fuer bleiakkumulatoren

Publications (1)

Publication Number Publication Date
FR2392503A1 true FR2392503A1 (fr) 1978-12-22

Family

ID=6010000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813685A Withdrawn FR2392503A1 (fr) 1977-05-27 1978-05-09 Plaque d'electrode pour accumulateurs au plomb et procede servant a sa fabrication

Country Status (9)

Country Link
US (1) US4135041A (fr)
AT (1) AT360606B (fr)
DE (1) DE2723947A1 (fr)
ES (1) ES469408A1 (fr)
FI (1) FI780560A (fr)
FR (1) FR2392503A1 (fr)
IT (1) IT1095576B (fr)
NO (1) NO781033L (fr)
SE (1) SE7806090L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197368A (en) * 1978-10-16 1980-04-08 Esb Technology Company Lead acid battery plate having sodium silicate as a dust preventative
US4551401A (en) * 1984-04-13 1985-11-05 Chloride, Inc. Method of suppressing lead dust
DE3934938A1 (de) * 1989-10-17 1991-04-18 Hagen Batterie Ag Verfahren zum verhindern der bleistaubbildung bei der herstellung und montage der elektrodenplatten von blei-/saeurebatterien
US5205952A (en) * 1991-02-22 1993-04-27 Nl Industries, Inc. Methods for controlling airborne dissemination of lead and lead-contaminated fines during the storage and processing of lead-contaminated materials
US7067208B2 (en) * 2002-02-20 2006-06-27 Ion America Corporation Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine
US8663869B2 (en) * 2009-03-20 2014-03-04 Bloom Energy Corporation Crack free SOFC electrolyte
TWI552417B (zh) 2011-11-17 2016-10-01 博隆能源股份有限公司 對氧化鋯為主之電解質提供抗腐蝕性之多層塗層
WO2013074918A1 (fr) 2011-11-18 2013-05-23 Bloom Energy Corporation Interconnexions de piles à combustible et procédés de fabrication
US9452475B2 (en) 2012-03-01 2016-09-27 Bloom Energy Corporation Coatings for SOFC metallic interconnects
US9847520B1 (en) 2012-07-19 2017-12-19 Bloom Energy Corporation Thermal processing of interconnects
WO2014036058A1 (fr) 2012-08-29 2014-03-06 Bloom Energy Corporation Interconnexion pour empilement de piles à combustible
US9478812B1 (en) 2012-10-17 2016-10-25 Bloom Energy Corporation Interconnect for fuel cell stack
CN104769762A (zh) 2012-11-06 2015-07-08 博隆能源股份有限公司 用于燃料电池堆叠的经改进互连件及端板设计
US9583771B2 (en) 2013-05-16 2017-02-28 Bloom Energy Coporation Corrosion resistant barrier layer for a solid oxide fuel cell stack and method of making thereof
WO2015050855A1 (fr) 2013-10-01 2015-04-09 Bloom Energy Corporation Distribution de poudre préformée à une machine à presser la poudre
US9468736B2 (en) 2013-11-27 2016-10-18 Bloom Energy Corporation Fuel cell interconnect with reduced voltage degradation over time
US10079393B1 (en) 2014-01-09 2018-09-18 Bloom Energy Corporation Method of fabricating an interconnect for a fuel cell stack
US9993874B2 (en) 2014-02-25 2018-06-12 Bloom Energy Corporation Composition and processing of metallic interconnects for SOFC stacks
US9923211B2 (en) 2014-04-24 2018-03-20 Bloom Energy Corporation Fuel cell interconnect with reduced voltage degradation over time
US10763533B1 (en) 2017-03-30 2020-09-01 Bloom Energy Corporation Solid oxide fuel cell interconnect having a magnesium containing corrosion barrier layer and method of making thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE110030C (fr) *
DE52853C (de) * E. COR-RENS in Berlin N.W., Thurmstr. 30 Erhärtungsverfahren für Bleiverbindungen in elektrischen Sammlern
FR365179A (fr) * 1906-04-12 1906-09-04 Moliere Charles Thiellet Perfectionnements aux accumulateurs d'énergie électrique
US1649280A (en) * 1923-09-10 1927-11-15 Prest O Lite Storage Battery C Negative electrode for storage batteries
FR725945A (fr) * 1930-10-01 1932-05-19 Comp Generale Electricite électrode d'accumulateur au plomb chargée et séchée, résistant à l'air, avec couche de protection
DE1496185A1 (de) * 1963-05-27 1969-04-03 Otto Metzler Sekundaerelement mit kunststoffgebundenen Blei-Elektroden

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US724619A (en) * 1902-07-24 1903-04-07 Albert Schmidt-Predari Electric accumulator.
US3433674A (en) * 1967-05-23 1969-03-18 Globe Union Inc Storage battery plates and method of manufacture
US3518120A (en) * 1968-03-25 1970-06-30 Globe Union Inc Storage battery plates and method of manufacture
US3716412A (en) * 1971-02-19 1973-02-13 Electric Power Storage Ltd Electric storage batteries

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE110030C (fr) *
DE52853C (de) * E. COR-RENS in Berlin N.W., Thurmstr. 30 Erhärtungsverfahren für Bleiverbindungen in elektrischen Sammlern
FR365179A (fr) * 1906-04-12 1906-09-04 Moliere Charles Thiellet Perfectionnements aux accumulateurs d'énergie électrique
US1649280A (en) * 1923-09-10 1927-11-15 Prest O Lite Storage Battery C Negative electrode for storage batteries
FR725945A (fr) * 1930-10-01 1932-05-19 Comp Generale Electricite électrode d'accumulateur au plomb chargée et séchée, résistant à l'air, avec couche de protection
DE1496185A1 (de) * 1963-05-27 1969-04-03 Otto Metzler Sekundaerelement mit kunststoffgebundenen Blei-Elektroden

Also Published As

Publication number Publication date
DE2723947A1 (de) 1978-11-30
AT360606B (de) 1981-01-26
FI780560A (fi) 1978-11-28
ATA91378A (de) 1980-06-15
NO781033L (no) 1978-11-28
SE7806090L (sv) 1978-11-28
ES469408A1 (es) 1979-02-16
IT7822231A0 (it) 1978-04-12
US4135041A (en) 1979-01-16
IT1095576B (it) 1985-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse