JPH0437939B2 - - Google Patents

Info

Publication number
JPH0437939B2
JPH0437939B2 JP58203222A JP20322283A JPH0437939B2 JP H0437939 B2 JPH0437939 B2 JP H0437939B2 JP 58203222 A JP58203222 A JP 58203222A JP 20322283 A JP20322283 A JP 20322283A JP H0437939 B2 JPH0437939 B2 JP H0437939B2
Authority
JP
Japan
Prior art keywords
thick film
particle size
substrate
detection element
gas sensor
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
JP58203222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6093949A (ja
Inventor
Takao Kojima
Akira Nakano
Toshitaka Matsura
Akio Takami
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP20322283A priority Critical patent/JPS6093949A/ja
Priority to DE8484112859T priority patent/DE3479053D1/de
Priority to US06/664,872 priority patent/US4688015A/en
Priority to EP84112859A priority patent/EP0140340B1/en
Publication of JPS6093949A publication Critical patent/JPS6093949A/ja
Priority to US06/880,013 priority patent/US4720394A/en
Publication of JPH0437939B2 publication Critical patent/JPH0437939B2/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)
JP20322283A 1983-10-28 1983-10-28 ガスセンサとその製造法 Granted JPS6093949A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP20322283A JPS6093949A (ja) 1983-10-28 1983-10-28 ガスセンサとその製造法
DE8484112859T DE3479053D1 (en) 1983-10-28 1984-10-25 Gas sensor with ceramics substrate and method for producing the same
US06/664,872 US4688015A (en) 1983-10-28 1984-10-25 Gas sensor with ceramics substrate having surface-carried ceramics particles
EP84112859A EP0140340B1 (en) 1983-10-28 1984-10-25 Gas sensor with ceramics substrate and method for producing the same
US06/880,013 US4720394A (en) 1983-10-28 1986-06-30 Gas sensor with ceramics substrate and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20322283A JPS6093949A (ja) 1983-10-28 1983-10-28 ガスセンサとその製造法

Publications (2)

Publication Number Publication Date
JPS6093949A JPS6093949A (ja) 1985-05-25
JPH0437939B2 true JPH0437939B2 (enrdf_load_stackoverflow) 1992-06-22

Family

ID=16470477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20322283A Granted JPS6093949A (ja) 1983-10-28 1983-10-28 ガスセンサとその製造法

Country Status (1)

Country Link
JP (1) JPS6093949A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202154A (en) * 1988-09-19 1993-04-13 Ngk Spark Plug Co., Ltd. Method of producing thick-film gas sensor element having improved stability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721051B2 (enrdf_load_stackoverflow) * 1974-06-04 1982-05-04
JPS5288098A (en) * 1976-01-17 1977-07-22 Murata Manufacturing Co Gas detecting element

Also Published As

Publication number Publication date
JPS6093949A (ja) 1985-05-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees