GB1427696A - Thermal-type deferred action electrolytic cells and batteries - Google Patents

Thermal-type deferred action electrolytic cells and batteries

Info

Publication number
GB1427696A
GB1427696A GB1633459A GB1633459A GB1427696A GB 1427696 A GB1427696 A GB 1427696A GB 1633459 A GB1633459 A GB 1633459A GB 1633459 A GB1633459 A GB 1633459A GB 1427696 A GB1427696 A GB 1427696A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
cell
lioh
receptacle
anode
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
GB1633459A
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.)
Catalyst Research Corp
Original Assignee
Catalyst Research Corp
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 Catalyst Research Corp filed Critical Catalyst Research Corp
Priority to GB1633459A priority Critical patent/GB1427696A/en
Publication of GB1427696A publication Critical patent/GB1427696A/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
    • 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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

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)

Abstract

1427696 Deferred action cells CATALYST RESEARCH CORP 12 May 1959 16334/59 Heading H1B A heat-activated deferred action electrolytic cell has one electrode formed from a thin rectangular metal blank folded double and sealed along two edges to form a flat rectangular receptacle with an open end, the other electrode being a flat metal blank fitted inside the receptacle; a solid electrolyte separates the electrodes. Fig. 1 shows a Ni blank whose extension 12 is covered with Ca; parts 10, 11 form the receptacle of one cell and part 12 forms the enclosed anode of an adjacent cell, Fig. 8. Parts 10, 11 are folded at 18 around an anode, their edges 19 are crimped or welded and then folded, and part 12 is bent over. Fig. 8 shows a cell with a Ca-Ni anode 22, electrolyte pads 30, a depolarizer 17 held on a grid 16, felt insulators 36, 38 and a Ni cathode 10, 11. Fig. 9 shows a battery of cells in a sealed Fe or steel case lined with asbestos 62 and felt 64 or with glass fibre cloth and mica and containing also heating pads 38, powder trains 70 and an electric igniter 74. Suitable materials are; for electrodes, Ni or Ni alloy and Ca; Mg and Cu; Fe, or Pt; Ca and Ag; for electrolyte, LiOH, KOH, LiOH+KNO 3 , LiOH + LiCl, LiCl + KCl; electrolyte carrier, metal oxides, ceramics, glass fibre, asbestos; depolarizers, K 2 Cr 2 O 7 , K 2 CrO 4 , MoO 3 , WO 3 , CaCrO 4 + PhCrO 4 ; heat source, metal powder, e.g. Zr, Ni, Al, + metal chlorates, perchlorates, nitrates, chromates, Fe 2 O 3 , MgO 2 +filler, e.g. diatomaceous earth.
GB1633459A 1959-05-12 1959-05-12 Thermal-type deferred action electrolytic cells and batteries Expired GB1427696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1633459A GB1427696A (en) 1959-05-12 1959-05-12 Thermal-type deferred action electrolytic cells and batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1633459A GB1427696A (en) 1959-05-12 1959-05-12 Thermal-type deferred action electrolytic cells and batteries

Publications (1)

Publication Number Publication Date
GB1427696A true GB1427696A (en) 1976-03-10

Family

ID=10075417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1633459A Expired GB1427696A (en) 1959-05-12 1959-05-12 Thermal-type deferred action electrolytic cells and batteries

Country Status (1)

Country Link
GB (1) GB1427696A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833399A1 (en) * 1996-09-20 1998-04-01 R-Amtech International, Inc. Pyrotechnical electrical generator
CN115020693A (en) * 2022-06-10 2022-09-06 上海空间电源研究所 Fused salt lithiating agent for thermal battery and preparation method of anode material of fused salt lithiating agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833399A1 (en) * 1996-09-20 1998-04-01 R-Amtech International, Inc. Pyrotechnical electrical generator
CN115020693A (en) * 2022-06-10 2022-09-06 上海空间电源研究所 Fused salt lithiating agent for thermal battery and preparation method of anode material of fused salt lithiating agent

Similar Documents

Publication Publication Date Title
GB1494164A (en) Metallic sulphide additives for positive electrode material within a secondary electrochemical cell
GB1505720A (en) Solid electrolyte cells
GB1192497A (en) Electrochemical Cell
GB766952A (en) Improvements in primary or secondary cells, particularly accumulator cells
GB917291A (en) Method of filling a porous structure
GB1507446A (en) Electrode structure for electrical energy storage device
US3421945A (en) Fusion-sealed metal-enclosed rechargeable battery cell
GB816036A (en) Potential producing electric cell
GB706822A (en) Improvement in electric cells
SE7611509L (en) PROCEDURE FOR THE PRODUCTION OF GALVANIC ELEMENTS WITH NEGATIVE ELECTRODES OF LITHIUM OR CALCIUM
GB785439A (en) Improvements in alkaline electric cells
GB1353539A (en) Solid state thermally activated battery
GB784395A (en) Improvements in electrodes for electric batteries
GB414286A (en) Improvements relating to alkaline electric accumulators of the nickel-iron type
GB1427696A (en) Thermal-type deferred action electrolytic cells and batteries
US3925101A (en) Electric primary cell in which the positive active material is silver chromate
JPS55117864A (en) Enclosed type alkali cell
GB590467A (en) Improvement in primary cells
GB1448788A (en) Fuel cell battery
GB1378376A (en) Electrode for electrical lead
JPS5661771A (en) Battery
JPS5780658A (en) Thin battery
GB1032449A (en) Improvements in or relating to positive electrodes for use in alkaline electric storage cells and to a method of manufacturing such electrodes
GB1200418A (en) Electric currrent producing cell
GB1500254A (en) Method for the production of electrodes for lead-acid storage batteries

Legal Events

Date Code Title Description
PS Patent sealed