JPS5639453A - Combustible gas detection element - Google Patents

Combustible gas detection element

Info

Publication number
JPS5639453A
JPS5639453A JP11476579A JP11476579A JPS5639453A JP S5639453 A JPS5639453 A JP S5639453A JP 11476579 A JP11476579 A JP 11476579A JP 11476579 A JP11476579 A JP 11476579A JP S5639453 A JPS5639453 A JP S5639453A
Authority
JP
Japan
Prior art keywords
combustible gas
gas detection
detection element
main component
powder
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
JP11476579A
Other languages
Japanese (ja)
Other versions
JPS6157571B2 (en
Inventor
Shigekazu Kusanagi
Shigeo Akiyama
Toru Nobetani
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11476579A priority Critical patent/JPS5639453A/en
Publication of JPS5639453A publication Critical patent/JPS5639453A/en
Publication of JPS6157571B2 publication Critical patent/JPS6157571B2/ja
Granted legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

PURPOSE: To provide combustible gas detection element with sufficient gas sensitivity and concentration dependency by forming an element consisting of iridium oxide as main component and oxides such as Mg, Ca and Gd.
CONSTITUTION: Combustible gas detection element is formed by mixing iridium oxide as main component and magensium, calcium, strontium, barium, aluminium, gallium, vanadium, chrome and cadmium as subsidiary components. For instance, high purity In2O3 powder is added with the above metallic oxid powder and formed into cylindrical element with built-in platinum wire electrode. Then, this element is allowed to be subjected to baking for 3hr in air at about 600W1,000°C to obtain gas sensitive material.
COPYRIGHT: (C)1981,JPO&Japio
JP11476579A 1979-09-06 1979-09-06 Combustible gas detection element Granted JPS5639453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11476579A JPS5639453A (en) 1979-09-06 1979-09-06 Combustible gas detection element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11476579A JPS5639453A (en) 1979-09-06 1979-09-06 Combustible gas detection element

Publications (2)

Publication Number Publication Date
JPS5639453A true JPS5639453A (en) 1981-04-15
JPS6157571B2 JPS6157571B2 (en) 1986-12-08

Family

ID=14646116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11476579A Granted JPS5639453A (en) 1979-09-06 1979-09-06 Combustible gas detection element

Country Status (1)

Country Link
JP (1) JPS5639453A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156994U (en) * 1982-04-16 1983-10-20 株式会社ニチベイ roll blind
JPS60168900U (en) * 1984-04-20 1985-11-09 関東電機株式会社 Lifting device for stage equipment
JP2004028822A (en) * 2002-06-26 2004-01-29 New Cosmos Electric Corp Semiconductor type hydrogen gas detection element
CN106546637A (en) * 2016-11-08 2017-03-29 吉林大学 A kind of ethyl acetate gas sensor and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156994U (en) * 1982-04-16 1983-10-20 株式会社ニチベイ roll blind
JPS60168900U (en) * 1984-04-20 1985-11-09 関東電機株式会社 Lifting device for stage equipment
JP2004028822A (en) * 2002-06-26 2004-01-29 New Cosmos Electric Corp Semiconductor type hydrogen gas detection element
CN106546637A (en) * 2016-11-08 2017-03-29 吉林大学 A kind of ethyl acetate gas sensor and preparation method thereof
CN106546637B (en) * 2016-11-08 2018-12-21 吉林大学 A kind of ethyl acetate gas sensor and preparation method thereof

Also Published As

Publication number Publication date
JPS6157571B2 (en) 1986-12-08

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