SE9101468L - ELECTROCHEMICAL CELL - Google Patents

ELECTROCHEMICAL CELL

Info

Publication number
SE9101468L
SE9101468L SE9101468A SE9101468A SE9101468L SE 9101468 L SE9101468 L SE 9101468L SE 9101468 A SE9101468 A SE 9101468A SE 9101468 A SE9101468 A SE 9101468A SE 9101468 L SE9101468 L SE 9101468L
Authority
SE
Sweden
Prior art keywords
conduit
cell
anode material
active anode
holders
Prior art date
Application number
SE9101468A
Other languages
Swedish (sv)
Other versions
SE9101468D0 (en
Inventor
J Coetzer
Original Assignee
Programme 3 Patent Holdings
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
Priority claimed from GB909011035A external-priority patent/GB9011035D0/en
Priority claimed from GB909017903A external-priority patent/GB9017903D0/en
Application filed by Programme 3 Patent Holdings filed Critical Programme 3 Patent Holdings
Publication of SE9101468D0 publication Critical patent/SE9101468D0/en
Publication of SE9101468L publication Critical patent/SE9101468L/en

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
    • H01M10/38—Construction or manufacture
    • 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
    • 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
    • H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
    • H01M10/3936—Electrolyte with a shape other than plane or cylindrical
    • 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 of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • 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
    • 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
    • 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

Abstract

In a high temperature rechargeable electrochemical power storage cell (10) comprising a cell housing (12) defining a cathode compartment containing a cathode (14) an anode structure is located within the cathode compartment and comprises a plurality of holders (16) filled with active anode material (40) is molten at the operating temperature of the cell. The anode structure defines a conduit (20) containing active anode material (40) and the holders (16) are flattened in shape and spaced along the conduit in series from one another. The interior of each holder is in communication with the conduit and each holder has a pair of oppositely outwardly facing major faces extending transversely to the conduit and comprising a material which is a conductor of the active anode material. The cathode occupies the spaces between the holders and the cell includes a reservoir (18) for active anode material in communication with the conduit, the reservoir in all states of charge of the cell being at least partially filled with active anode material. <IMAGE>
SE9101468A 1990-05-16 1991-05-15 ELECTROCHEMICAL CELL SE9101468L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909011035A GB9011035D0 (en) 1990-05-16 1990-05-16 Electrochemical cell
GB909017903A GB9017903D0 (en) 1990-08-15 1990-08-15 Electrochemical cell

Publications (2)

Publication Number Publication Date
SE9101468D0 SE9101468D0 (en) 1991-05-15
SE9101468L true SE9101468L (en) 1991-11-17

Family

ID=26297085

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101468A SE9101468L (en) 1990-05-16 1991-05-15 ELECTROCHEMICAL CELL

Country Status (9)

Country Link
JP (1) JPH04249869A (en)
KR (1) KR910020960A (en)
BR (1) BR9101992A (en)
CA (1) CA2041632A1 (en)
DE (1) DE4116053A1 (en)
FR (1) FR2662307B1 (en)
GB (1) GB2244594B (en)
IT (1) IT1247544B (en)
SE (1) SE9101468L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA945562B (en) * 1993-08-03 1995-03-02 Programme 3 Patent Holdings Electrochemical cell
US8765275B2 (en) * 2008-10-07 2014-07-01 General Electric Company Energy storage device and associated method
US10056651B2 (en) 2010-11-05 2018-08-21 Field Upgrading Usa, Inc. Low temperature secondary cell with sodium intercalation electrode
US10020543B2 (en) 2010-11-05 2018-07-10 Field Upgrading Usa, Inc. Low temperature battery with molten sodium-FSA electrolyte
US10224577B2 (en) 2011-11-07 2019-03-05 Field Upgrading Usa, Inc. Battery charge transfer mechanisms
WO2014159542A1 (en) * 2013-03-13 2014-10-02 Ceramatec, Inc. Low temperature battery with molten sodium-fsa electrolyte
WO2015088065A1 (en) 2013-12-10 2015-06-18 Sk Innovation Co.,Ltd. Na based secondary battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811943A (en) * 1971-02-16 1974-05-21 Ford Motor Co Mass transportation electrode for energy conversion device
FR2153134B1 (en) * 1971-09-20 1974-03-29 Comp Generale Electricite
GB1558186A (en) * 1975-10-10 1979-12-19 Chloride Silent Power Ltd Alkali metal sulphur cells
US4226923A (en) * 1979-10-29 1980-10-07 Ford Motor Company Volume efficient sodium sulfur battery
GB8613796D0 (en) * 1986-06-06 1986-07-09 Lilliwyte Sa Electrochemical cell
US5164272A (en) * 1987-12-03 1992-11-17 Chloride Silent Power Limited Alkali metal cell
GB8927274D0 (en) * 1989-12-01 1990-01-31 Lilliwyte Sa Electrode holder

Also Published As

Publication number Publication date
SE9101468D0 (en) 1991-05-15
FR2662307B1 (en) 1994-06-24
DE4116053A1 (en) 1991-11-21
BR9101992A (en) 1991-12-24
CA2041632A1 (en) 1991-11-17
GB2244594B (en) 1994-07-06
ITMI911241A1 (en) 1992-11-07
FR2662307A1 (en) 1991-11-22
GB9110563D0 (en) 1991-07-03
JPH04249869A (en) 1992-09-04
KR910020960A (en) 1991-12-20
IT1247544B (en) 1994-12-17
GB2244594A (en) 1991-12-04
ITMI911241A0 (en) 1991-05-07

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