GB2186090B - Gas sensor - Google Patents

Gas sensor

Info

Publication number
GB2186090B
GB2186090B GB8702372A GB8702372A GB2186090B GB 2186090 B GB2186090 B GB 2186090B GB 8702372 A GB8702372 A GB 8702372A GB 8702372 A GB8702372 A GB 8702372A GB 2186090 B GB2186090 B GB 2186090B
Authority
GB
United Kingdom
Prior art keywords
gas sensor
sensor
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 - Fee Related
Application number
GB8702372A
Other versions
GB8702372D0 (en
GB2186090A (en
Inventor
Dr P T Moseley
Dr D E Williams
Dr J F Mcaleer
A Maignan
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8702372D0 publication Critical patent/GB8702372D0/en
Publication of GB2186090A publication Critical patent/GB2186090A/en
Application granted granted Critical
Publication of GB2186090B publication Critical patent/GB2186090B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
GB8702372A 1986-02-03 1987-02-03 Gas sensor Expired - Fee Related GB2186090B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868602543A GB8602543D0 (en) 1986-02-03 1986-02-03 Sensor

Publications (3)

Publication Number Publication Date
GB8702372D0 GB8702372D0 (en) 1987-03-11
GB2186090A GB2186090A (en) 1987-08-05
GB2186090B true GB2186090B (en) 1990-04-04

Family

ID=10592404

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868602543A Pending GB8602543D0 (en) 1986-02-03 1986-02-03 Sensor
GB8702372A Expired - Fee Related GB2186090B (en) 1986-02-03 1987-02-03 Gas sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868602543A Pending GB8602543D0 (en) 1986-02-03 1986-02-03 Sensor

Country Status (1)

Country Link
GB (2) GB8602543D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970003280B1 (en) * 1991-11-26 1997-03-17 도오교오 요오교오 가부시끼가이샤 Sensor probe for measuring hydrogen concentration in molten metal
GB9418292D0 (en) 1994-09-10 1994-10-26 Atomic Energy Authority Uk Formaldehyde vapour detector
AU2828897A (en) * 1996-05-07 1997-11-26 Sri International Solid state electrochemical cell for measuring components of a gas mixture, and related measurement method
CN111189901B (en) * 2020-01-13 2021-06-29 吉林大学 Gd2Zr2O7Solid electrolyte type formaldehyde sensor and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474345A (en) * 1974-08-19 1977-05-25 Philips Electronic Associated Device for determining oxygen concentrations in a gas mixture
GB2037432A (en) * 1978-05-04 1980-07-09 Du Pont Oxygen sensor
EP0066851A2 (en) * 1981-06-04 1982-12-15 Ngk Insulators, Ltd. Oxygen concentration detector
EP0070448A1 (en) * 1981-07-21 1983-01-26 BROWN, BOVERI & CIE Aktiengesellschaft Electrochemical measuring cell
WO1984003149A1 (en) * 1983-02-02 1984-08-16 Commw Scient Ind Res Org Oxygen sensor electrodes
EP0193379A2 (en) * 1985-02-25 1986-09-03 NGK Spark Plug Co. Ltd. Air/fuel ratio sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474345A (en) * 1974-08-19 1977-05-25 Philips Electronic Associated Device for determining oxygen concentrations in a gas mixture
GB2037432A (en) * 1978-05-04 1980-07-09 Du Pont Oxygen sensor
EP0066851A2 (en) * 1981-06-04 1982-12-15 Ngk Insulators, Ltd. Oxygen concentration detector
EP0070448A1 (en) * 1981-07-21 1983-01-26 BROWN, BOVERI & CIE Aktiengesellschaft Electrochemical measuring cell
WO1984003149A1 (en) * 1983-02-02 1984-08-16 Commw Scient Ind Res Org Oxygen sensor electrodes
EP0193379A2 (en) * 1985-02-25 1986-09-03 NGK Spark Plug Co. Ltd. Air/fuel ratio sensor

Also Published As

Publication number Publication date
GB8602543D0 (en) 1986-03-12
GB8702372D0 (en) 1987-03-11
GB2186090A (en) 1987-08-05

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Legal Events

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