JPS53100292A - Oxygen sensor - Google Patents

Oxygen sensor

Info

Publication number
JPS53100292A
JPS53100292A JP1427677A JP1427677A JPS53100292A JP S53100292 A JPS53100292 A JP S53100292A JP 1427677 A JP1427677 A JP 1427677A JP 1427677 A JP1427677 A JP 1427677A JP S53100292 A JPS53100292 A JP S53100292A
Authority
JP
Japan
Prior art keywords
oxygen sensor
layers
scatalyst
catalystic
widen
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.)
Pending
Application number
JP1427677A
Other languages
Japanese (ja)
Inventor
Tadahiko Mitsuyoshi
Teruyuki Kagami
Kazutoshi Ito
Kosuke Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1427677A priority Critical patent/JPS53100292A/en
Publication of JPS53100292A publication Critical patent/JPS53100292A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

PURPOSE: To firmly bond electrode, increase it scatalyst performance and widen catalystic temperature by bonding two layers of platinum group metal layers to the internal combustion engine exhaust gas contact face of an O ion conductive solid electrolyte element at respectively specific temperatures.
COPYRIGHT: (C)1978,JPO&Japio
JP1427677A 1977-02-14 1977-02-14 Oxygen sensor Pending JPS53100292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1427677A JPS53100292A (en) 1977-02-14 1977-02-14 Oxygen sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1427677A JPS53100292A (en) 1977-02-14 1977-02-14 Oxygen sensor

Publications (1)

Publication Number Publication Date
JPS53100292A true JPS53100292A (en) 1978-09-01

Family

ID=11856555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1427677A Pending JPS53100292A (en) 1977-02-14 1977-02-14 Oxygen sensor

Country Status (1)

Country Link
JP (1) JPS53100292A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147057A (en) * 1980-04-15 1981-11-14 Ngk Spark Plug Co Ltd Production of oxygen sensor
JP2007248334A (en) * 2006-03-17 2007-09-27 New Industry Research Organization Reducible gas sensor and its manufacturing method
JP2014052327A (en) * 2012-09-10 2014-03-20 Ngk Spark Plug Co Ltd Gas sensor element and gas sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147057A (en) * 1980-04-15 1981-11-14 Ngk Spark Plug Co Ltd Production of oxygen sensor
JPS6256978B2 (en) * 1980-04-15 1987-11-28 Ngk Spark Plug Co
JP2007248334A (en) * 2006-03-17 2007-09-27 New Industry Research Organization Reducible gas sensor and its manufacturing method
JP2014052327A (en) * 2012-09-10 2014-03-20 Ngk Spark Plug Co Ltd Gas sensor element and gas sensor

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