FR2283554A1 - Separateur pour generateur electrochimique - Google Patents

Separateur pour generateur electrochimique

Info

Publication number
FR2283554A1
FR2283554A1 FR7429281A FR7429281A FR2283554A1 FR 2283554 A1 FR2283554 A1 FR 2283554A1 FR 7429281 A FR7429281 A FR 7429281A FR 7429281 A FR7429281 A FR 7429281A FR 2283554 A1 FR2283554 A1 FR 2283554A1
Authority
FR
France
Prior art keywords
polyvinyl alcohol
separator
insolubilised
pref
accumulator
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
FR7429281A
Other languages
English (en)
Other versions
FR2283554B1 (fr
Inventor
Pierre Lenfant
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7429281A priority Critical patent/FR2283554A1/fr
Publication of FR2283554A1 publication Critical patent/FR2283554A1/fr
Application granted granted Critical
Publication of FR2283554B1 publication Critical patent/FR2283554B1/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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)
  • Cell Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7429281A 1974-08-27 1974-08-27 Separateur pour generateur electrochimique Granted FR2283554A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429281A FR2283554A1 (fr) 1974-08-27 1974-08-27 Separateur pour generateur electrochimique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429281A FR2283554A1 (fr) 1974-08-27 1974-08-27 Separateur pour generateur electrochimique

Publications (2)

Publication Number Publication Date
FR2283554A1 true FR2283554A1 (fr) 1976-03-26
FR2283554B1 FR2283554B1 (fr) 1978-06-09

Family

ID=9142607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429281A Granted FR2283554A1 (fr) 1974-08-27 1974-08-27 Separateur pour generateur electrochimique

Country Status (1)

Country Link
FR (1) FR2283554A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352603A1 (fr) * 1988-07-25 1990-01-31 Cipel Séparateur pour générateur électrochimique à électrolyte alcalin de type métal-air
EP0352604A1 (fr) * 1988-07-25 1990-01-31 Cipel Générateur électrochimique primaire à électrolyte alcalin et à électrode négative de zinc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352603A1 (fr) * 1988-07-25 1990-01-31 Cipel Séparateur pour générateur électrochimique à électrolyte alcalin de type métal-air
EP0352604A1 (fr) * 1988-07-25 1990-01-31 Cipel Générateur électrochimique primaire à électrolyte alcalin et à électrode négative de zinc

Also Published As

Publication number Publication date
FR2283554B1 (fr) 1978-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse