FR1019982A - Perfectionnements aux procédés de fabrication d'électrodes d'accumulateur - Google Patents

Perfectionnements aux procédés de fabrication d'électrodes d'accumulateur

Info

Publication number
FR1019982A
FR1019982A FR1019982DA FR1019982A FR 1019982 A FR1019982 A FR 1019982A FR 1019982D A FR1019982D A FR 1019982DA FR 1019982 A FR1019982 A FR 1019982A
Authority
FR
France
Prior art keywords
manufacturing processes
accumulator electrodes
accumulator
electrodes
processes
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
Other languages
English (en)
Inventor
Victor Herold
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 filed Critical
Application granted granted Critical
Publication of FR1019982A publication Critical patent/FR1019982A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/10—Bending rods, profiles, or tubes by abutting members and flexible bending means, e.g. with chains, ropes
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H01M4/28—Precipitating active material on the carrier
    • 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)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FR1019982D 1950-02-28 1950-06-09 Perfectionnements aux procédés de fabrication d'électrodes d'accumulateur Expired FR1019982A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682748X 1950-02-28

Publications (1)

Publication Number Publication Date
FR1019982A true FR1019982A (fr) 1953-01-30

Family

ID=9023511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1019982D Expired FR1019982A (fr) 1950-02-28 1950-06-09 Perfectionnements aux procédés de fabrication d'électrodes d'accumulateur

Country Status (4)

Country Link
US (1) US2646454A (fr)
FR (1) FR1019982A (fr)
GB (2) GB682748A (fr)
NL (2) NL89007C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066178A (en) * 1954-02-02 1962-11-27 Grubenlampenwerke Veb Alkaline storage battery having superactivated electrodes and method of superactivating the electrode materials
DE2637059C2 (de) * 1976-08-18 1984-03-29 Varta Batterie Ag, 3000 Hannover Verfahren zum Einbringen aktiver Masse in poröse Elektrodengerüste
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
WO2020023912A1 (fr) 2018-07-27 2020-01-30 Form Energy Inc. Électrodes négatives pour cellules électrochimiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB143327A (en) * 1919-02-24 1920-05-25 Charles Henry Worsnop Improvements in electrical accumulators
GB331540A (en) * 1929-01-04 1930-07-04 Ig Farbenindustrie Ag Improvements in the manufacture and production of electrodes for secondary cells, in particular for those which have alkaline electrolytes
DE583869C (de) * 1929-02-23 1933-09-11 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Elektroden fuer Akkumulatoren durch Druck- und bzw. oder Waermebehandlung von zweckmaessig aus Metallcarbonyl gewonnenen Metallpulvern
GB380242A (en) * 1931-08-29 1932-09-15 James Yate Johnson Improvements in the manufacture and production of electrodes for electric storage batteries
DE646869C (de) * 1935-02-14 1940-11-11 Accumulatoren Fabrik Akt Ges Negative Elektrode fuer alkalische Sammler
GB487607A (en) * 1936-12-24 1938-06-23 I G Farbendustrie Ag Improvements in electrodes for secondary cells, especially those having alkaline electrolytes

Also Published As

Publication number Publication date
US2646454A (en) 1953-07-21
GB686647A (en) 1953-01-28
NL89007C (fr) 1958-09-15
NL91113C (fr) 1959-06-15
GB682748A (en) 1952-11-19

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