JPS57100343A - Oxygen sensor - Google Patents

Oxygen sensor

Info

Publication number
JPS57100343A
JPS57100343A JP55176136A JP17613680A JPS57100343A JP S57100343 A JPS57100343 A JP S57100343A JP 55176136 A JP55176136 A JP 55176136A JP 17613680 A JP17613680 A JP 17613680A JP S57100343 A JPS57100343 A JP S57100343A
Authority
JP
Japan
Prior art keywords
layer
zro2
al2o3
catalyst
alumina
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
JP55176136A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0151775B2 (enrdf_load_stackoverflow
Inventor
Yoshitsugu Ogura
Fumiyoshi Noda
Hideaki Ueno
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo 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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP55176136A priority Critical patent/JPS57100343A/ja
Publication of JPS57100343A publication Critical patent/JPS57100343A/ja
Publication of JPH0151775B2 publication Critical patent/JPH0151775B2/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
    • G01N27/26—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
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts

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)
  • Measuring Oxygen Concentration In Cells (AREA)
JP55176136A 1980-12-13 1980-12-13 Oxygen sensor Granted JPS57100343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55176136A JPS57100343A (en) 1980-12-13 1980-12-13 Oxygen sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176136A JPS57100343A (en) 1980-12-13 1980-12-13 Oxygen sensor

Publications (2)

Publication Number Publication Date
JPS57100343A true JPS57100343A (en) 1982-06-22
JPH0151775B2 JPH0151775B2 (enrdf_load_stackoverflow) 1989-11-06

Family

ID=16008285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55176136A Granted JPS57100343A (en) 1980-12-13 1980-12-13 Oxygen sensor

Country Status (1)

Country Link
JP (1) JPS57100343A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130760A (ja) * 1984-07-24 1986-02-13 Toyota Central Res & Dev Lab Inc 酸素センサ−及びその製造方法
US5271821A (en) * 1988-03-03 1993-12-21 Ngk Insulators, Ltd. Oxygen sensor and method of producing the same
EP0668503A1 (en) * 1994-02-17 1995-08-23 General Motors Corporation Catalytic/ceramic oxide microcomposite materials for use as exhaust sensor pre-equilibration zone
US6672137B1 (en) 1999-10-27 2004-01-06 Ngk Spark Plug Co., Ltd. Oxygen sensor and manufacturing method of sensor element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372686A (en) * 1976-12-09 1978-06-28 Nippon Denso Co Ltd Oxygen concentration detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372686A (en) * 1976-12-09 1978-06-28 Nippon Denso Co Ltd Oxygen concentration detector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130760A (ja) * 1984-07-24 1986-02-13 Toyota Central Res & Dev Lab Inc 酸素センサ−及びその製造方法
US5271821A (en) * 1988-03-03 1993-12-21 Ngk Insulators, Ltd. Oxygen sensor and method of producing the same
EP0668503A1 (en) * 1994-02-17 1995-08-23 General Motors Corporation Catalytic/ceramic oxide microcomposite materials for use as exhaust sensor pre-equilibration zone
US5733504A (en) * 1994-02-17 1998-03-31 General Motors Corporation Catalytic/ceramic oxide microcomposites for use as exhaust sensor pre-equilibration zone
US6672137B1 (en) 1999-10-27 2004-01-06 Ngk Spark Plug Co., Ltd. Oxygen sensor and manufacturing method of sensor element
US7254985B2 (en) 1999-10-27 2007-08-14 Ngk Spark Plug Co., Ltd. Oxygen sensor and a manufacturing method of the sensor device

Also Published As

Publication number Publication date
JPH0151775B2 (enrdf_load_stackoverflow) 1989-11-06

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