FR2390834A1 - Accumulateur perfectionne - Google Patents

Accumulateur perfectionne

Info

Publication number
FR2390834A1
FR2390834A1 FR7814165A FR7814165A FR2390834A1 FR 2390834 A1 FR2390834 A1 FR 2390834A1 FR 7814165 A FR7814165 A FR 7814165A FR 7814165 A FR7814165 A FR 7814165A FR 2390834 A1 FR2390834 A1 FR 2390834A1
Authority
FR
France
Prior art keywords
tank
accumulator
active material
accumulators
perfected
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
FR7814165A
Other languages
English (en)
Other versions
FR2390834B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2390834A1 publication Critical patent/FR2390834A1/fr
Application granted granted Critical
Publication of FR2390834B1 publication Critical patent/FR2390834B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Accumulateur du type comportant un bac, un électrolyte contenu dans le bac et des électrodes négative et positive immergées dans l'électrolyte. L'appareil est caractérisé en ce que lesdites électrodes portant respectivement un métal ou matériau actif pour électrode négative et un matériau actif pour électrode positive sont placées en contact l'une avec l'autre. Une telle structure évite l'électrolyse de l'eau en fin de charge ou pendant une surcharge et elle élimine le risque de voir le bac éclater (s'il est étanche) sous l'effet de la pression interne qui en résulte. Accumulateurs notamment accumulateurs à électrolytes liquides ou colloïdaux.
FR7814165A 1977-05-13 1978-05-12 Accumulateur perfectionne Granted FR2390834A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52054840A JPS6055956B2 (ja) 1977-05-13 1977-05-13 蓄電池

Publications (2)

Publication Number Publication Date
FR2390834A1 true FR2390834A1 (fr) 1978-12-08
FR2390834B1 FR2390834B1 (fr) 1984-10-12

Family

ID=12981808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814165A Granted FR2390834A1 (fr) 1977-05-13 1978-05-12 Accumulateur perfectionne

Country Status (6)

Country Link
US (1) US4301219A (fr)
JP (1) JPS6055956B2 (fr)
DE (1) DE2819214A1 (fr)
FR (1) FR2390834A1 (fr)
GB (1) GB1600177A (fr)
IT (1) IT1103136B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249177A1 (fr) * 1986-06-11 1987-12-16 BASF Aktiengesellschaft Pile électrochimique sans séparateur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376477A (en) * 1992-11-10 1994-12-27 Teledyne Industries, Inc. Storage battery and plate separator systems for a storage battery
US6986970B1 (en) 2002-04-12 2006-01-17 University Of Dayton Colloidal electrolytes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076860A (en) * 1958-12-19 1963-02-05 Accumulatoren Fabrik Ag Battery arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL107902C (fr) * 1954-01-16
US3132971A (en) * 1960-10-06 1964-05-12 Gen Motors Corp Compact type high-power battery
FR1484297A (fr) * 1965-06-23 1967-06-09 Accumulateur électrique
CH435390A (de) * 1965-06-23 1967-05-15 Greutert Werner Akkumulator
JPS5514506B2 (fr) * 1973-06-18 1980-04-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076860A (en) * 1958-12-19 1963-02-05 Accumulatoren Fabrik Ag Battery arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249177A1 (fr) * 1986-06-11 1987-12-16 BASF Aktiengesellschaft Pile électrochimique sans séparateur

Also Published As

Publication number Publication date
FR2390834B1 (fr) 1984-10-12
JPS53140540A (en) 1978-12-07
US4301219A (en) 1981-11-17
JPS6055956B2 (ja) 1985-12-07
DE2819214A1 (de) 1978-11-16
IT1103136B (it) 1985-10-14
GB1600177A (en) 1981-10-14
IT7849294A0 (it) 1978-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse