FR2248617A1 - Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc - Google Patents

Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc

Info

Publication number
FR2248617A1
FR2248617A1 FR7337066A FR7337066A FR2248617A1 FR 2248617 A1 FR2248617 A1 FR 2248617A1 FR 7337066 A FR7337066 A FR 7337066A FR 7337066 A FR7337066 A FR 7337066A FR 2248617 A1 FR2248617 A1 FR 2248617A1
Authority
FR
France
Prior art keywords
sodium
container
sulphur
disc
sealed
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
FR7337066A
Other languages
French (fr)
Other versions
FR2248617B1 (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.)
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 FR7337066A priority Critical patent/FR2248617A1/en
Publication of FR2248617A1 publication Critical patent/FR2248617A1/en
Application granted granted Critical
Publication of FR2248617B1 publication Critical patent/FR2248617B1/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
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)

Abstract

A cylindrical cathodic container (2) of stainless steel or of low temperature coefficient of expansion steel is lined with graphite impregnated with sulphur to function as a current collector. The container (2) is sealed at its upper end by an alpha alumina disc (6) and holds a material which can either be sulphur, phosphorus, sodium or an alkaline salt and which is liquid at the operating temperature. The cell has a cylindrical anodic container (8), of the same diameter and material as the cathodic container (2), sealed as the cathodic container and containing liquid sodium. The disc (6) has a hole (10) and holds a tube (12) of alkaline beta alumina containing the anodic reactive, the joint between the tube (12) and disc being sealed by glass (4) which acts as an insulator.
FR7337066A 1973-10-17 1973-10-17 Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc Granted FR2248617A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7337066A FR2248617A1 (en) 1973-10-17 1973-10-17 Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337066A FR2248617A1 (en) 1973-10-17 1973-10-17 Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc

Publications (2)

Publication Number Publication Date
FR2248617A1 true FR2248617A1 (en) 1975-05-16
FR2248617B1 FR2248617B1 (en) 1978-02-17

Family

ID=9126537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337066A Granted FR2248617A1 (en) 1973-10-17 1973-10-17 Sodium-sulphur electrochemical cell - uses glass to seal space between electrolyte tube and support disc

Country Status (1)

Country Link
FR (1) FR2248617A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652997A1 (en) * 1975-11-28 1977-06-08 Comp Generale Electricite PROCESS FOR PRODUCING AN ELECTROCHEMICAL SULFUR-SODIUM GENERATOR
FR2351927A1 (en) * 1976-05-20 1977-12-16 Chloride Silent Power Ltd SEALING OF METAL WITH CERAMIC MATERIAL, ESPECIALLY FOR ELECTROCHEMICAL BATTERY ELEMENTS
FR2447616A1 (en) * 1979-01-29 1980-08-22 Gen Electric PROCESS FOR FORMING SODIUM-SULFUR BATTERY PACKAGE
FR2489604A1 (en) * 1980-09-03 1982-03-05 Bbc Brown Boveri & Cie ELECTROCHEMICAL ACCUMULATOR ELEMENT
EP0187305A2 (en) * 1984-12-21 1986-07-16 Asea Brown Boveri Aktiengesellschaft Electrochemical storage cell

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103123985B (en) * 2012-12-12 2015-05-13 上海电气钠硫储能技术有限公司 Vacuum press mounting structure of sodium-sulfur battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652997A1 (en) * 1975-11-28 1977-06-08 Comp Generale Electricite PROCESS FOR PRODUCING AN ELECTROCHEMICAL SULFUR-SODIUM GENERATOR
FR2351927A1 (en) * 1976-05-20 1977-12-16 Chloride Silent Power Ltd SEALING OF METAL WITH CERAMIC MATERIAL, ESPECIALLY FOR ELECTROCHEMICAL BATTERY ELEMENTS
FR2447616A1 (en) * 1979-01-29 1980-08-22 Gen Electric PROCESS FOR FORMING SODIUM-SULFUR BATTERY PACKAGE
FR2489604A1 (en) * 1980-09-03 1982-03-05 Bbc Brown Boveri & Cie ELECTROCHEMICAL ACCUMULATOR ELEMENT
EP0187305A2 (en) * 1984-12-21 1986-07-16 Asea Brown Boveri Aktiengesellschaft Electrochemical storage cell
EP0187305A3 (en) * 1984-12-21 1987-11-11 Brown, Boveri & Cie Aktiengesellschaft Electrochemical storage cell

Also Published As

Publication number Publication date
FR2248617B1 (en) 1978-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse