GB1525385A - Electrolytes - Google Patents

Electrolytes

Info

Publication number
GB1525385A
GB1525385A GB47797/74A GB4779774A GB1525385A GB 1525385 A GB1525385 A GB 1525385A GB 47797/74 A GB47797/74 A GB 47797/74A GB 4779774 A GB4779774 A GB 4779774A GB 1525385 A GB1525385 A GB 1525385A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
litre
nov
ions
additive
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
GB47797/74A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB47797/74A priority Critical patent/GB1525385A/en
Priority to JP50130985A priority patent/JPS5167933A/ja
Priority to NL7512844A priority patent/NL7512844A/en
Priority to FR7533534A priority patent/FR2290765A2/en
Priority to DE19752549216 priority patent/DE2549216A1/en
Publication of GB1525385A publication Critical patent/GB1525385A/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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/02—Details
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1525385 KOH electrolyte with silicate ions SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 3 Nov 1975 [5 Nov 1974] 47797/74 Addition to 1411911 Heading H1B A method of forming an electrochemical system comprising placing a zinc electrode in contact with an aqueous alkaline electrolyte consisting of an aqueous solution containing 2 to 4À75 mol.litre<SP>-1</SP> of potassium hydroxide, 9 to 36 gram ions.litre<SP>-1</SP> of silicate ions and an inert water soluble additive which reduces the vapour pressure of the electrolyte. The additive may be an inorganic salt, e.g. potassium fluoride or an organic compound, e.g. ethylene glycol in an amount of 2 to 5 moles litre<SP>-1</SP> and the electrolyte may contain a mixture of additives.
GB47797/74A 1974-11-05 1974-11-05 Electrolytes Expired GB1525385A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB47797/74A GB1525385A (en) 1974-11-05 1974-11-05 Electrolytes
JP50130985A JPS5167933A (en) 1974-11-05 1975-11-01
NL7512844A NL7512844A (en) 1974-11-05 1975-11-03 ELECTROLYTES.
FR7533534A FR2290765A2 (en) 1974-11-05 1975-11-03 ELECTROLYTES FOR ELECTROCHEMICAL SYSTEMS USING ZINC ELECTRODES
DE19752549216 DE2549216A1 (en) 1974-11-05 1975-11-03 GALVANIC CELL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47797/74A GB1525385A (en) 1974-11-05 1974-11-05 Electrolytes

Publications (1)

Publication Number Publication Date
GB1525385A true GB1525385A (en) 1978-09-20

Family

ID=10446289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47797/74A Expired GB1525385A (en) 1974-11-05 1974-11-05 Electrolytes

Country Status (5)

Country Link
JP (1) JPS5167933A (en)
DE (1) DE2549216A1 (en)
FR (1) FR2290765A2 (en)
GB (1) GB1525385A (en)
NL (1) NL7512844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007078688A1 (en) * 2005-12-21 2007-07-12 General Electric Company Method and apparatus for reducing water loss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007078688A1 (en) * 2005-12-21 2007-07-12 General Electric Company Method and apparatus for reducing water loss

Also Published As

Publication number Publication date
DE2549216A1 (en) 1976-05-13
FR2290765B2 (en) 1981-04-10
JPS5167933A (en) 1976-06-12
FR2290765A2 (en) 1976-06-04
NL7512844A (en) 1976-05-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee