CA1002113A - Method and a device for determining gas generation with electrodes in contact with electrolytes - Google Patents

Method and a device for determining gas generation with electrodes in contact with electrolytes

Info

Publication number
CA1002113A
CA1002113A CA204,649A CA204649A CA1002113A CA 1002113 A CA1002113 A CA 1002113A CA 204649 A CA204649 A CA 204649A CA 1002113 A CA1002113 A CA 1002113A
Authority
CA
Canada
Prior art keywords
electrolytes
electrodes
contact
gas generation
determining gas
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
CA204,649A
Other languages
English (en)
Other versions
CA204649S (en
Inventor
Bruno Y. Nilsson
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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Application granted granted Critical
Publication of CA1002113A publication Critical patent/CA1002113A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00718—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to charge current gradient
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA204,649A 1973-07-13 1974-07-12 Method and a device for determining gas generation with electrodes in contact with electrolytes Expired CA1002113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7309890A SE373702B (sv) 1973-07-13 1973-07-13 Sett for indikering av gasutveckling vid elektroder spec. begynnande sadan i en ackumulator under densammas laddning samt anordning for utovande av settet

Publications (1)

Publication Number Publication Date
CA1002113A true CA1002113A (en) 1976-12-21

Family

ID=20318061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,649A Expired CA1002113A (en) 1973-07-13 1974-07-12 Method and a device for determining gas generation with electrodes in contact with electrolytes

Country Status (9)

Country Link
JP (1) JPS5039999A (fi)
CA (1) CA1002113A (fi)
DE (1) DE2432866C3 (fi)
DK (1) DK136046B (fi)
FI (1) FI212974A (fi)
FR (1) FR2241883B1 (fi)
GB (1) GB1420586A (fi)
NO (1) NO137570C (fi)
SE (1) SE373702B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU674126A1 (ru) * 1977-09-15 1979-07-15 Предприятие П/Я В-2410 Способ зар да негерметичного аккумул тора
US4746852A (en) * 1984-10-29 1988-05-24 Christie Electric Corp. Controller for battery charger
GB2167617A (en) * 1984-11-27 1986-05-29 Electronic Research Ass Limite Battery charger
FR2591822A1 (fr) * 1985-12-12 1987-06-19 Jullian Michel Procede et dispositifs de charge ultra-rapide pour accumulateurs nickel-cadmium
JP2007053058A (ja) * 2005-08-19 2007-03-01 Toyota Motor Corp 二次電池の内圧推定装置及びそれを備えた二次電池の充電制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137038B1 (fi) * 1971-05-12 1974-03-22 Comp Generale Electricite

Also Published As

Publication number Publication date
NO137570C (no) 1978-03-21
NO137570B (no) 1977-12-05
DK136046B (da) 1977-08-01
DE2432866B2 (de) 1977-12-29
DE2432866A1 (de) 1975-01-30
GB1420586A (en) 1976-01-07
FI212974A (fi) 1975-01-14
FR2241883B1 (fi) 1978-03-24
NO742541L (fi) 1975-02-10
DK136046C (fi) 1978-01-02
DE2432866C3 (de) 1978-09-07
FR2241883A1 (fi) 1975-03-21
DK377274A (fi) 1975-03-10
SE373702B (sv) 1975-02-10
JPS5039999A (fi) 1975-04-12

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