GB1328083A - Galvanic cells - Google Patents

Galvanic cells

Info

Publication number
GB1328083A
GB1328083A GB1328083DA GB1328083A GB 1328083 A GB1328083 A GB 1328083A GB 1328083D A GB1328083D A GB 1328083DA GB 1328083 A GB1328083 A GB 1328083A
Authority
GB
United Kingdom
Prior art keywords
cell
aug
monitoring
metal
reference material
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
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.)
ELECTRONIC INSSTRUMENTS Ltd
Original Assignee
ELECTRONIC INSSTRUMENTS Ltd
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 ELECTRONIC INSSTRUMENTS Ltd filed Critical ELECTRONIC INSSTRUMENTS Ltd
Publication of GB1328083A publication Critical patent/GB1328083A/en
Expired legal-status Critical Current

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
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • G01N27/4076—Reference electrodes or reference mixtures

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)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

1328083 Electro-chemical analysis ELECTRONIC INSTRUMENTS Ltd and B C H STEELE 27 Aug 1970 [27 Aug 1969 42576/69 Heading G1N In a solid electrolyte probe formed as a closed cell, the reference material is introduced through a conducting tube forming the inner electrode, and the tube is subsequently sealed to close the cell. The cell may be used for monitoring e.g. flue gas, or oxygen in molten metal. Details: - the reference material is preferably a metal/metal oxide and the cell may be evacuated or filled with an inert gas; the cell may be formed a solid-electrolyte cup with an insulating lid Fig.1 (not shown), or vice-versa Fig. 2 (not shown); or the conducting tube may be of ceramic and integral with the top-plate (20) Fig.3 (not shown); the platinum external electrode may form part of a thermocouple. The solid electrolyte may be an ionically conducting glass or a sulphide or halide for monitoring halogen. In a given fluid, two cells with different reference materials could be used for measuring temperature.
GB1328083D 1969-08-27 1970-08-27 Galvanic cells Expired GB1328083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4257669 1969-08-27

Publications (1)

Publication Number Publication Date
GB1328083A true GB1328083A (en) 1973-08-30

Family

ID=10425044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328083D Expired GB1328083A (en) 1969-08-27 1970-08-27 Galvanic cells

Country Status (4)

Country Link
CS (1) CS151042B2 (en)
DE (1) DE2042249A1 (en)
FR (1) FR2059707A1 (en)
GB (1) GB1328083A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169412A (en) * 1984-12-31 1986-07-09 Uop Inc Chlorine detection
WO2018087086A1 (en) * 2016-11-08 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gas-sensitive sensor element having a thermoelement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA952983A (en) * 1971-04-14 1974-08-13 Commonwealth Scientific And Industrial Research Organization Ceramic oxygen probe
US5851369A (en) * 1996-09-20 1998-12-22 Marathon Monitors, Inc. Electrolytic sensor providing controlled burn-off of deposits on the electrodes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169412A (en) * 1984-12-31 1986-07-09 Uop Inc Chlorine detection
WO2018087086A1 (en) * 2016-11-08 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gas-sensitive sensor element having a thermoelement

Also Published As

Publication number Publication date
FR2059707A1 (en) 1971-06-04
DE2042249A1 (en) 1971-03-25
CS151042B2 (en) 1973-09-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees