GB1472975A - Method of fabricating electric cells - Google Patents

Method of fabricating electric cells

Info

Publication number
GB1472975A
GB1472975A GB64674A GB64674A GB1472975A GB 1472975 A GB1472975 A GB 1472975A GB 64674 A GB64674 A GB 64674A GB 64674 A GB64674 A GB 64674A GB 1472975 A GB1472975 A GB 1472975A
Authority
GB
United Kingdom
Prior art keywords
sulphur
mould
electric cells
felt
division
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
GB64674A
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to GB64674A priority Critical patent/GB1472975A/en
Publication of GB1472975A publication Critical patent/GB1472975A/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
    • 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
    • H01M10/3954—Sodium-sulfur cells containing additives or special arrangement in the sulfur compartment
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

1472975 Moulding carbon filled sulphur electrodes BRITISH RAILWAYS BOARD 26 Feb 1975 [7 Jan 1974] 646/74 Heading B5A [Also in Division H1] An electrode of a sodium-sulphur cell (see Division H1) is made either by impregnating carbon felt with molten sulphur and pressing the composite into a mould, or by compressing the felt in a mould and injecting molten sulphur into the mould under pressure.
GB64674A 1975-02-26 1975-02-26 Method of fabricating electric cells Expired GB1472975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB64674A GB1472975A (en) 1975-02-26 1975-02-26 Method of fabricating electric cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB64674A GB1472975A (en) 1975-02-26 1975-02-26 Method of fabricating electric cells

Publications (1)

Publication Number Publication Date
GB1472975A true GB1472975A (en) 1977-05-11

Family

ID=9708016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB64674A Expired GB1472975A (en) 1975-02-26 1975-02-26 Method of fabricating electric cells

Country Status (1)

Country Link
GB (1) GB1472975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183104A1 (en) * 1984-11-24 1986-06-04 Asea Brown Boveri Aktiengesellschaft Electrochemical storage cell
EP0187305A3 (en) * 1984-12-21 1987-11-11 Brown, Boveri & Cie Aktiengesellschaft Electrochemical storage cell
EP0552465A1 (en) * 1991-12-24 1993-07-28 ABBPATENT GmbH Electrochemical energy storage cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183104A1 (en) * 1984-11-24 1986-06-04 Asea Brown Boveri Aktiengesellschaft Electrochemical storage cell
EP0187305A3 (en) * 1984-12-21 1987-11-11 Brown, Boveri & Cie Aktiengesellschaft Electrochemical storage cell
EP0552465A1 (en) * 1991-12-24 1993-07-28 ABBPATENT GmbH Electrochemical energy storage cell

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930226