FR2309050A1 - Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs - Google Patents

Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs

Info

Publication number
FR2309050A1
FR2309050A1 FR7512852A FR7512852A FR2309050A1 FR 2309050 A1 FR2309050 A1 FR 2309050A1 FR 7512852 A FR7512852 A FR 7512852A FR 7512852 A FR7512852 A FR 7512852A FR 2309050 A1 FR2309050 A1 FR 2309050A1
Authority
FR
France
Prior art keywords
springs
carbon
type battery
graphite
current collectors
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
FR7512852A
Other languages
French (fr)
Other versions
FR2309050B1 (en
Inventor
Gerard Desplanches
Yvon Lazennec
Alain Wicker
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7512852A priority Critical patent/FR2309050A1/en
Publication of FR2309050A1 publication Critical patent/FR2309050A1/en
Application granted granted Critical
Publication of FR2309050B1 publication Critical patent/FR2309050B1/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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • 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)
  • Secondary Cells (AREA)

Abstract

Sodium sulphur type battery has the solid electrolyte tube contacted on either surface with felts of graphite or carbon to ensure permanent contact between the cathode and anode electrolytes, whatever the level in the cell. The graphite felts are supported in place by means of springs or expanded metal, made of stainless steel, Inconel or molybdenum, pref. Mo inside the tube. The graphite is resistant to attack by the cathode and anode liquids. The cell can be operated in positions other than vertical. The cathode liquid may be S, P, Se of one of their alkaline salts. The solid electrolyte is beta-Al2O3. The anode reservoir is made in Al.
FR7512852A 1975-04-24 1975-04-24 Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs Granted FR2309050A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512852A FR2309050A1 (en) 1975-04-24 1975-04-24 Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512852A FR2309050A1 (en) 1975-04-24 1975-04-24 Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs

Publications (2)

Publication Number Publication Date
FR2309050A1 true FR2309050A1 (en) 1976-11-19
FR2309050B1 FR2309050B1 (en) 1977-11-25

Family

ID=9154440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512852A Granted FR2309050A1 (en) 1975-04-24 1975-04-24 Sodium sulphur type battery - with carbon or graphite felt current collectors supported by springs

Country Status (1)

Country Link
FR (1) FR2309050A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135125A1 (en) * 1971-02-16 1972-12-15 Ford France
FR2156581A1 (en) * 1971-10-06 1973-06-01 Yuasa Battery Co Ltd
DE2400202A1 (en) * 1973-01-03 1974-07-11 Electricity Council ELECTROCHEMICAL CELL
FR2214174A1 (en) * 1973-01-16 1974-08-09 British Railways Board
FR2231121A1 (en) * 1973-05-22 1974-12-20 United Kingdom Government

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135125A1 (en) * 1971-02-16 1972-12-15 Ford France
FR2156581A1 (en) * 1971-10-06 1973-06-01 Yuasa Battery Co Ltd
DE2400202A1 (en) * 1973-01-03 1974-07-11 Electricity Council ELECTROCHEMICAL CELL
FR2214174A1 (en) * 1973-01-16 1974-08-09 British Railways Board
FR2231121A1 (en) * 1973-05-22 1974-12-20 United Kingdom Government

Also Published As

Publication number Publication date
FR2309050B1 (en) 1977-11-25

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