FR2222760A1 - Sea water activated alkaline battery - with zinc anode and nickel oxide cathode - Google Patents

Sea water activated alkaline battery - with zinc anode and nickel oxide cathode

Info

Publication number
FR2222760A1
FR2222760A1 FR7409138A FR7409138A FR2222760A1 FR 2222760 A1 FR2222760 A1 FR 2222760A1 FR 7409138 A FR7409138 A FR 7409138A FR 7409138 A FR7409138 A FR 7409138A FR 2222760 A1 FR2222760 A1 FR 2222760A1
Authority
FR
France
Prior art keywords
sea water
nickel oxide
oxide cathode
zinc anode
alkaline battery
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.)
Withdrawn
Application number
FR7409138A
Other languages
French (fr)
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of FR2222760A1 publication Critical patent/FR2222760A1/en
Withdrawn legal-status Critical Current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
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H01M6/34—Immersion cells, e.g. sea-water 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

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)
  • Secondary Cells (AREA)

Abstract

Electric battery which can be activated, by sea water, comprising at least one cell with a zinc anode and nickel oxide cathode, between which is an inert separator (glass fibre, felt, paper etc) impregnated with a specific amt. of KOH which is sufficient to form a caustic electrolyte when the battery is activated by sea water. Spec. KOH concn. is >=25 g per 100 ml. of cell volume.
FR7409138A 1973-03-19 1974-03-18 Sea water activated alkaline battery - with zinc anode and nickel oxide cathode Withdrawn FR2222760A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34273673A 1973-03-19 1973-03-19

Publications (1)

Publication Number Publication Date
FR2222760A1 true FR2222760A1 (en) 1974-10-18

Family

ID=23343059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409138A Withdrawn FR2222760A1 (en) 1973-03-19 1974-03-18 Sea water activated alkaline battery - with zinc anode and nickel oxide cathode

Country Status (7)

Country Link
JP (1) JPS49127136A (en)
AU (1) AU6674774A (en)
BE (1) BE812502A (en)
DE (1) DE2412825A1 (en)
FR (1) FR2222760A1 (en)
IT (1) IT1011096B (en)
NL (1) NL7403617A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620272A1 (en) * 1987-09-03 1989-03-10 France Etat Armement Anhydrous compositions and devices for producing the electrolyte of an alkaline battery capable of being initiated and fitted to a maritime weapon
WO2004021484A1 (en) * 2002-08-28 2004-03-11 The Gillette Company Alkaline battery including nickel oxyhydroxide cathode and zinc anode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620272A1 (en) * 1987-09-03 1989-03-10 France Etat Armement Anhydrous compositions and devices for producing the electrolyte of an alkaline battery capable of being initiated and fitted to a maritime weapon
WO2004021484A1 (en) * 2002-08-28 2004-03-11 The Gillette Company Alkaline battery including nickel oxyhydroxide cathode and zinc anode

Also Published As

Publication number Publication date
IT1011096B (en) 1977-01-20
JPS49127136A (en) 1974-12-05
DE2412825A1 (en) 1974-10-03
AU6674774A (en) 1975-09-18
NL7403617A (en) 1974-09-23
BE812502A (en) 1974-07-15

Similar Documents

Publication Publication Date Title
US4605604A (en) Nickel-aluminum dry charge reserve battery
DE69524894D1 (en) Prismatic high performance cell
GB849986A (en) Improvements in and relating to electric batteries
GB1492184A (en) Silver-zinc cell and method of manufacture
GB952724A (en) Diaphragm valve for venting fluid
GB905017A (en) Alkaline electric accumulators
GB902846A (en) Improvements in alkaline type electric batteries
GB1449849A (en) Electrode plates having nicel hydroxide active material
CH609491A5 (en) Non-aqueous electrochemical element
GB1192889A (en) Production of Battery Separator and Battery
GB1378584A (en) Electrochemical cells
FR2222760A1 (en) Sea water activated alkaline battery - with zinc anode and nickel oxide cathode
GB1108170A (en) Electric current producing cell
GB1059863A (en) Sealed alkaline storage cells
GB1319780A (en) Electrochemical cells
GB1148318A (en) Rechargeable cell and depolarizing electrode therefor
GB993564A (en) Improvements in or relating to an hermetically sealed electrochemical generator
GB1286173A (en) Rechargeable electrochemical generator arranged to operate with an alkaline electrolyte
GB1260385A (en) Improvements in or relating to electrochemical cells
GB1195915A (en) Improvements in or relating to Air or Oxygen Cells.
JPS56143675A (en) Silver oxide battery
GB1324672A (en) Primary cell case
JPS55124950A (en) Flat cell
JPS56126266A (en) Sealed-type alkaline battery
US2872362A (en) Battery electrolyte

Legal Events

Date Code Title Description
ST Notification of lapse