JPS5774646A - Gas-sensitive element - Google Patents

Gas-sensitive element

Info

Publication number
JPS5774646A
JPS5774646A JP15163980A JP15163980A JPS5774646A JP S5774646 A JPS5774646 A JP S5774646A JP 15163980 A JP15163980 A JP 15163980A JP 15163980 A JP15163980 A JP 15163980A JP S5774646 A JPS5774646 A JP S5774646A
Authority
JP
Japan
Prior art keywords
gas
sensitive element
electrode
electrode surface
covering
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.)
Granted
Application number
JP15163980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133465B2 (en:Method
Inventor
Akio Takami
Tsutomu Saito
Kazuhisa Tanaka
Toshibumi Sekiya
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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 NGK Spark Plug Co Ltd, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP15163980A priority Critical patent/JPS5774646A/ja
Publication of JPS5774646A publication Critical patent/JPS5774646A/ja
Publication of JPS6133465B2 publication Critical patent/JPS6133465B2/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)
JP15163980A 1980-10-29 1980-10-29 Gas-sensitive element Granted JPS5774646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15163980A JPS5774646A (en) 1980-10-29 1980-10-29 Gas-sensitive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15163980A JPS5774646A (en) 1980-10-29 1980-10-29 Gas-sensitive element

Publications (2)

Publication Number Publication Date
JPS5774646A true JPS5774646A (en) 1982-05-10
JPS6133465B2 JPS6133465B2 (en:Method) 1986-08-02

Family

ID=15522945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15163980A Granted JPS5774646A (en) 1980-10-29 1980-10-29 Gas-sensitive element

Country Status (1)

Country Link
JP (1) JPS5774646A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195148A (ja) * 1983-04-20 1984-11-06 Shinkosumosu Denki Kk ガス検知素子
US5006828A (en) * 1988-07-14 1991-04-09 Figaro Engineering, Inc. Exhaust gas sensor and process for producing same
US6013898A (en) * 1996-11-19 2000-01-11 Ngk Spark Plug Co., Ltd. Ceramic heater for a glow plug having tungsten electrode wires with metal coating

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140139A (en) * 1979-04-18 1980-11-01 Matsushita Electric Ind Co Ltd Manufacture of oxygen gas pressure-division detector element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140139A (en) * 1979-04-18 1980-11-01 Matsushita Electric Ind Co Ltd Manufacture of oxygen gas pressure-division detector element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195148A (ja) * 1983-04-20 1984-11-06 Shinkosumosu Denki Kk ガス検知素子
US5006828A (en) * 1988-07-14 1991-04-09 Figaro Engineering, Inc. Exhaust gas sensor and process for producing same
US6013898A (en) * 1996-11-19 2000-01-11 Ngk Spark Plug Co., Ltd. Ceramic heater for a glow plug having tungsten electrode wires with metal coating

Also Published As

Publication number Publication date
JPS6133465B2 (en:Method) 1986-08-02

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