JPS53129098A - Gas sensor material - Google Patents

Gas sensor material

Info

Publication number
JPS53129098A
JPS53129098A JP4355677A JP4355677A JPS53129098A JP S53129098 A JPS53129098 A JP S53129098A JP 4355677 A JP4355677 A JP 4355677A JP 4355677 A JP4355677 A JP 4355677A JP S53129098 A JPS53129098 A JP S53129098A
Authority
JP
Japan
Prior art keywords
gas sensor
sensor material
superior
stability against
spinel type
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
JP4355677A
Other languages
Japanese (ja)
Inventor
Kiminari Shinagawa
Sadao Hishiyama
Chikaichi Ito
Kunihide Kayama
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 JP4355677A priority Critical patent/JPS53129098A/en
Publication of JPS53129098A publication Critical patent/JPS53129098A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a gas sensor material which is superior in aging characteristics a and stability against gases by adding V2O5 to a spinel type ferrite oxide being a gas sensor material.
COPYRIGHT: (C)1978,JPO&Japio
JP4355677A 1977-04-18 1977-04-18 Gas sensor material Pending JPS53129098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4355677A JPS53129098A (en) 1977-04-18 1977-04-18 Gas sensor material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4355677A JPS53129098A (en) 1977-04-18 1977-04-18 Gas sensor material

Publications (1)

Publication Number Publication Date
JPS53129098A true JPS53129098A (en) 1978-11-10

Family

ID=12667015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4355677A Pending JPS53129098A (en) 1977-04-18 1977-04-18 Gas sensor material

Country Status (1)

Country Link
JP (1) JPS53129098A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653237A1 (en) * 1993-10-06 1995-05-17 Siemens Aktiengesellschaft Process for reducing the concentration of nitrogen oxides in the exhaust gas of combustion engines or incinerators
US6068786A (en) * 1997-11-25 2000-05-30 Darfon Electronics Corp. Low-fire ferrite composition and a process for manufacturing ceramic articles using the said composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653237A1 (en) * 1993-10-06 1995-05-17 Siemens Aktiengesellschaft Process for reducing the concentration of nitrogen oxides in the exhaust gas of combustion engines or incinerators
US5540047A (en) * 1993-10-06 1996-07-30 Siemens Aktiengesellschaft Method for reducing the nitrogen oxide concentration in the exhaust of an internal combustion engine or of a firing system
US6068786A (en) * 1997-11-25 2000-05-30 Darfon Electronics Corp. Low-fire ferrite composition and a process for manufacturing ceramic articles using the said composition

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