CH445155A - Galvanic cell for measuring the oxygen ion concentration in a gas mixture - Google Patents

Galvanic cell for measuring the oxygen ion concentration in a gas mixture

Info

Publication number
CH445155A
CH445155A CH322366A CH322366A CH445155A CH 445155 A CH445155 A CH 445155A CH 322366 A CH322366 A CH 322366A CH 322366 A CH322366 A CH 322366A CH 445155 A CH445155 A CH 445155A
Authority
CH
Switzerland
Prior art keywords
measuring
gas mixture
ion concentration
oxygen ion
galvanic cell
Prior art date
Application number
CH322366A
Other languages
German (de)
Inventor
Louis Hirsch Judah
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH445155A publication Critical patent/CH445155A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CH322366A 1965-03-09 1966-03-07 Galvanic cell for measuring the oxygen ion concentration in a gas mixture CH445155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB993865A GB1044456A (en) 1965-03-09 1965-03-09 Improvements in apparatus for oxygen determination

Publications (1)

Publication Number Publication Date
CH445155A true CH445155A (en) 1967-10-15

Family

ID=9881548

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322366A CH445155A (en) 1965-03-09 1966-03-07 Galvanic cell for measuring the oxygen ion concentration in a gas mixture

Country Status (6)

Country Link
AT (1) AT267231B (en)
CH (1) CH445155A (en)
DE (1) DE1598856A1 (en)
GB (1) GB1044456A (en)
NL (1) NL6602746A (en)
SE (1) SE335018B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4253949B1 (en) 2020-11-25 2025-01-29 Maxell, Ltd. Electrochemical oxygen sensor and method for producing same

Also Published As

Publication number Publication date
AT267231B (en) 1968-12-27
SE335018B (en) 1971-05-10
DE1598856A1 (en) 1971-02-18
GB1044456A (en) 1966-09-28
NL6602746A (en) 1966-09-12

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