GB1203796A - Electric cells with fusible electrolyte - Google Patents

Electric cells with fusible electrolyte

Info

Publication number
GB1203796A
GB1203796A GB4429967A GB4429967A GB1203796A GB 1203796 A GB1203796 A GB 1203796A GB 4429967 A GB4429967 A GB 4429967A GB 4429967 A GB4429967 A GB 4429967A GB 1203796 A GB1203796 A GB 1203796A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
gold
cathode
mixture
depolarizer
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
GB4429967A
Inventor
Claude-Nee-
Claude Pathe
Claude Charnay
Jacques Claus
Maurice Leroy
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.)
Nord Aviation Societe Nationale de Constructions Aeronautiques
Original Assignee
Nord Aviation Societe Nationale de Constructions Aeronautiques
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 Nord Aviation Societe Nationale de Constructions Aeronautiques filed Critical Nord Aviation Societe Nationale de Constructions Aeronautiques
Publication of GB1203796A publication Critical patent/GB1203796A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1,203,796. Fused electrolyte cell. NORDAVIATION SOC. NATIONALE DE CONSTRUCTIONS AERONAUTIQUES. 28 Sept., 1967 [3 Oct., 1966], No. 44299/67. Heading H1B. A fused-electrolyte, electric cell comprises a gold or gold-plated cathode forming a casing, an alkali-metal or alkaline earth metal anode within the cathode, an electrolyte comprising a eutectic mixture of KC1 and LiCl immobilized in a porous and electrically insulating support and a mixture of electrolyte and a depolarizer held adjacent the cathode by a grating of goldplated metal. The cathode may comprise a deposit of gold, 3, on a copper casing, 1, and cover, 2. The anode, 4, may be of Li, Ca or an alloy of Ca and Li. The electrolyte supports, 10a and 10b, may be of glass fibre. The depolarizer may be ferric sulphate, molybdenum trioxide, tungsten trioxide or a mixture of cupric chloride and calcium chromate and may constitute about 10% of the depolarizer mixture. Grids 8a, 8b may be of gold-plated copper spot welded to the casing. The cell is activated by heating it to the m.p. of the electrolyte. A plurality of cells may be made into a battery.
GB4429967A 1966-10-03 1967-09-28 Electric cells with fusible electrolyte Expired GB1203796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78632A FR1502006A (en) 1966-10-03 1966-10-03 Electric batteries with fusible electrolyte

Publications (1)

Publication Number Publication Date
GB1203796A true GB1203796A (en) 1970-09-03

Family

ID=8618356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4429967A Expired GB1203796A (en) 1966-10-03 1967-09-28 Electric cells with fusible electrolyte

Country Status (3)

Country Link
DE (1) DE1671862C3 (en)
FR (1) FR1502006A (en)
GB (1) GB1203796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601822A1 (en) * 1986-07-21 1988-01-22 Aerospatiale Improvement to thermal cells

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110380072B (en) * 2019-07-25 2021-11-23 中国工程物理研究院电子工程研究所 Composite flow inhibitor for lithium-based thermal battery electrolyte, electrolyte diaphragm material, lithium-based thermal battery and preparation method of composite flow inhibitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601822A1 (en) * 1986-07-21 1988-01-22 Aerospatiale Improvement to thermal cells

Also Published As

Publication number Publication date
DE1671862B2 (en) 1974-02-21
DE1671862C3 (en) 1974-10-17
DE1671862A1 (en) 1971-10-21
FR1502006A (en) 1967-11-18

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees