GB1421702A - Electrochemical cells - Google Patents

Electrochemical cells

Info

Publication number
GB1421702A
GB1421702A GB899974A GB899974A GB1421702A GB 1421702 A GB1421702 A GB 1421702A GB 899974 A GB899974 A GB 899974A GB 899974 A GB899974 A GB 899974A GB 1421702 A GB1421702 A GB 1421702A
Authority
GB
United Kingdom
Prior art keywords
compartments
sodium
feb
walls
cathode
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
GB899974A
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
Publication of GB1421702A publication Critical patent/GB1421702A/en
Expired 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

1421702 Sodium-sulphur batteries COMPAGNIE GENERALE D'ELECTRICITE 27 Feb 1974 [28 Feb 1973] 8999/74 Heading H1B A battery of the Na-S type, Figs. 1, 2, comprises anode compartments 8 and cathode compartments 10 of prismatic cross-section formed by walls 12, 20 of beta alumina constituting the electrolyte. A stainless steel tank 2 containing liquid sodium constitutes the negative terminal and communicates with the compartments 8 through apertures 4. The compartments 10 contain liquid sulphur or sodium polysulphides impregnated into graphite felt (not shown) and each compartment has a conductor rod 14 of chrome-plated steel connected to a conductor plate 16 forming the positive terminal. Plates 6, 18 are of alpha alumina or mullite and are sealed by glass to the ends of the walls 12, 20, (Fig. 5, not shown). Alternative cathode active material is phosphorus or selenium or alkaline salts of these elements. The anode and cathode compartments 8, 10 may take alternative forms.
GB899974A 1973-02-28 1974-02-27 Electrochemical cells Expired GB1421702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307130A FR2219531B1 (en) 1973-02-28 1973-02-28

Publications (1)

Publication Number Publication Date
GB1421702A true GB1421702A (en) 1976-01-21

Family

ID=9115549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB899974A Expired GB1421702A (en) 1973-02-28 1974-02-27 Electrochemical cells

Country Status (9)

Country Link
JP (1) JPS5710549B2 (en)
BE (1) BE810994A (en)
DE (1) DE2407926C2 (en)
FR (1) FR2219531B1 (en)
GB (1) GB1421702A (en)
IE (1) IE38816B1 (en)
IT (1) IT1014558B (en)
LU (1) LU69467A1 (en)
NL (1) NL7402770A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225667A (en) * 1988-12-02 1990-06-06 Lilliwyte Sa High temperature cell
DE3939844A1 (en) * 1988-12-02 1990-06-07 Lilliwyte Sa ELECTROCHEMICAL CELL AND ANODE DAFUER
US5187029A (en) * 1990-05-16 1993-02-16 Programme 3 Patent Holdings Electrochemical cell
US5230968A (en) * 1990-05-16 1993-07-27 Programme 3 Patent Holdings Electrochemical cells
US5763117A (en) * 1995-06-26 1998-06-09 Electro Chemical Holdings Societe Anonyme Electrochemical cell
US6007943A (en) * 1997-02-06 1999-12-28 Electro Chemical Holdings Societe Anonyme High temperature electrochemical cell with molten alkali metal anode

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513651C3 (en) * 1975-03-27 1978-11-23 Brown, Boveri & Cie Ag, 6800 Mannheim Electrochemical storage cell based on alkali metal and sulfur
FR2318841A1 (en) * 1975-07-25 1977-02-18 Comp Generale Electricite BONDING PROCESS BETWEEN PARTS IN BETA ALKALINE AND ALUMINA ALPHA
JPS6252Y2 (en) * 1979-02-09 1987-01-06
JPS618286Y2 (en) * 1980-07-31 1986-03-14
JPS57124971U (en) * 1981-01-29 1982-08-04
JPH0766831B2 (en) * 1988-08-23 1995-07-19 株式会社日立製作所 Sodium-sulfur battery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647542A (en) * 1966-12-19 1972-03-07 Mc Donnell Douglas Corp Solid-fluid battery
US3661644A (en) * 1966-12-19 1972-05-09 Mc Donnell Douglas Corp Battery construction having a honeycomb matrix with cells filled with different electrode materials

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225667A (en) * 1988-12-02 1990-06-06 Lilliwyte Sa High temperature cell
DE3939844A1 (en) * 1988-12-02 1990-06-07 Lilliwyte Sa ELECTROCHEMICAL CELL AND ANODE DAFUER
GB2226181A (en) * 1988-12-02 1990-06-20 Lilliwyte Sa High temperature cell anode
DE3939845A1 (en) * 1988-12-02 1990-07-05 Lilliwyte Sa ELECTROCHEMICAL CELL
US5061580A (en) * 1988-12-02 1991-10-29 Lilliwyte Societe Anonyme Electrochemical cell
GB2225667B (en) * 1988-12-02 1993-03-24 Lilliwyte Sa Electrochemical cell
GB2226181B (en) * 1988-12-02 1993-04-14 Lilliwyte Sa Electrochemical cell
US5187029A (en) * 1990-05-16 1993-02-16 Programme 3 Patent Holdings Electrochemical cell
US5230968A (en) * 1990-05-16 1993-07-27 Programme 3 Patent Holdings Electrochemical cells
US5763117A (en) * 1995-06-26 1998-06-09 Electro Chemical Holdings Societe Anonyme Electrochemical cell
US6007943A (en) * 1997-02-06 1999-12-28 Electro Chemical Holdings Societe Anonyme High temperature electrochemical cell with molten alkali metal anode

Also Published As

Publication number Publication date
IE38816L (en) 1974-08-28
FR2219531B1 (en) 1978-12-01
JPS5710549B2 (en) 1982-02-26
DE2407926A1 (en) 1974-08-29
IE38816B1 (en) 1978-06-07
NL7402770A (en) 1974-08-30
IT1014558B (en) 1977-04-30
LU69467A1 (en) 1974-09-25
BE810994A (en) 1974-08-14
DE2407926C2 (en) 1982-04-22
JPS5041025A (en) 1975-04-15
FR2219531A1 (en) 1974-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee