JPH0418259B2 - - Google Patents

Info

Publication number
JPH0418259B2
JPH0418259B2 JP59271999A JP27199984A JPH0418259B2 JP H0418259 B2 JPH0418259 B2 JP H0418259B2 JP 59271999 A JP59271999 A JP 59271999A JP 27199984 A JP27199984 A JP 27199984A JP H0418259 B2 JPH0418259 B2 JP H0418259B2
Authority
JP
Japan
Prior art keywords
alumina
gas
oxide
sintered layer
oxide semiconductor
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 - Lifetime
Application number
JP59271999A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61149856A (ja
Inventor
Nobuhiro Komori
Koji Komatsu
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.)
New Cosmos Electric Co Ltd
Original Assignee
New Cosmos Electric 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
Application filed by New Cosmos Electric Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP27199984A priority Critical patent/JPS61149856A/ja
Publication of JPS61149856A publication Critical patent/JPS61149856A/ja
Publication of JPH0418259B2 publication Critical patent/JPH0418259B2/ja
Granted 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
JP27199984A 1984-12-25 1984-12-25 ガス検知素子 Granted JPS61149856A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27199984A JPS61149856A (ja) 1984-12-25 1984-12-25 ガス検知素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27199984A JPS61149856A (ja) 1984-12-25 1984-12-25 ガス検知素子

Publications (2)

Publication Number Publication Date
JPS61149856A JPS61149856A (ja) 1986-07-08
JPH0418259B2 true JPH0418259B2 (en]) 1992-03-27

Family

ID=17507735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27199984A Granted JPS61149856A (ja) 1984-12-25 1984-12-25 ガス検知素子

Country Status (1)

Country Link
JP (1) JPS61149856A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895512B1 (fr) * 2005-12-22 2008-02-15 Renault Sas Procede et dispositif de mesure automatique de la consommation en huile d'un moteur a combustion interne et de vidange dudit moteur
CN104655700B (zh) * 2015-03-17 2017-09-22 信阳师范学院 食品防腐剂电化学传感器及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163693A (ja) * 1974-11-29 1976-06-02 Kaoru Aotani Gasukenchisoshi
JPS5643548A (en) * 1979-09-18 1981-04-22 Toshiba Corp Gas detecting element
DE3118936C2 (de) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
JPS58102142A (ja) * 1981-12-15 1983-06-17 Toshiba Corp 一酸化炭素検出素子

Also Published As

Publication number Publication date
JPS61149856A (ja) 1986-07-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term