GB1543268A - Gas detecting element - Google Patents

Gas detecting element

Info

Publication number
GB1543268A
GB1543268A GB3394176A GB3394176A GB1543268A GB 1543268 A GB1543268 A GB 1543268A GB 3394176 A GB3394176 A GB 3394176A GB 3394176 A GB3394176 A GB 3394176A GB 1543268 A GB1543268 A GB 1543268A
Authority
GB
United Kingdom
Prior art keywords
detecting element
gas detecting
gas
detecting
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
GB3394176A
Other languages
English (en)
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.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai Kogyo Co 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
Priority claimed from JP9977175A external-priority patent/JPS5223994A/ja
Priority claimed from JP9977075A external-priority patent/JPS5223993A/ja
Application filed by Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Publication of GB1543268A publication Critical patent/GB1543268A/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
    • G01N27/4073—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)
  • Measuring Oxygen Concentration In Cells (AREA)
GB3394176A 1975-08-19 1976-08-16 Gas detecting element Expired GB1543268A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9977175A JPS5223994A (en) 1975-08-19 1975-08-19 Element for detection of carbon monoxide
JP9977075A JPS5223993A (en) 1975-08-19 1975-08-19 Gas detecting element

Publications (1)

Publication Number Publication Date
GB1543268A true GB1543268A (en) 1979-03-28

Family

ID=26440884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3394176A Expired GB1543268A (en) 1975-08-19 1976-08-16 Gas detecting element

Country Status (5)

Country Link
DE (1) DE2636178C2 (sv)
FR (1) FR2321696A1 (sv)
GB (1) GB1543268A (sv)
NL (1) NL175679C (sv)
SE (1) SE433780B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205777A1 (en) * 1985-04-01 1986-12-30 Tsinghua University Temperature-humidity-gas multifunctional ceramic sensor and technology
GB2186091A (en) * 1986-02-03 1987-08-05 Atomic Energy Authority Uk Semiconductor gas sensor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244918A (en) * 1975-12-23 1981-01-13 Nippon Soken, Inc. Gas component detection apparatus
US4387165A (en) 1982-04-22 1983-06-07 Youngblood James L H2 S Detector having semiconductor and noncontinuous inert film deposited thereon
EP0102067B1 (en) * 1982-08-27 1988-08-17 Kabushiki Kaisha Toshiba Co gas detecting device and circuit for driving the same
JPS5937456A (ja) * 1982-08-27 1984-02-29 Hitachi Ltd Ｃｏ検知素子
DE3723052A1 (de) * 1987-07-11 1989-01-19 Kernforschungsz Karlsruhe Herstellung von inerten, katalytisch wirksamen oder gassensitiven keramikschichten fuer gassensoren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205777A1 (en) * 1985-04-01 1986-12-30 Tsinghua University Temperature-humidity-gas multifunctional ceramic sensor and technology
GB2186091A (en) * 1986-02-03 1987-08-05 Atomic Energy Authority Uk Semiconductor gas sensor

Also Published As

Publication number Publication date
SE433780B (sv) 1984-06-12
DE2636178A1 (de) 1977-03-03
NL175679C (nl) 1984-12-03
NL7609234A (nl) 1977-02-22
SE7609189L (sv) 1977-02-20
FR2321696A1 (fr) 1977-03-18
DE2636178C2 (de) 1985-03-07
NL175679B (nl) 1984-07-02
FR2321696B1 (sv) 1980-08-29

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Legal Events

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

Effective date: 19930816