WO2017064865A1 - Corps sensible à un gaz, capteur de gaz, et composition pour corps sensible à un gaz de capteur de gaz - Google Patents

Corps sensible à un gaz, capteur de gaz, et composition pour corps sensible à un gaz de capteur de gaz Download PDF

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Publication number
WO2017064865A1
WO2017064865A1 PCT/JP2016/004570 JP2016004570W WO2017064865A1 WO 2017064865 A1 WO2017064865 A1 WO 2017064865A1 JP 2016004570 W JP2016004570 W JP 2016004570W WO 2017064865 A1 WO2017064865 A1 WO 2017064865A1
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WO
WIPO (PCT)
Prior art keywords
gas
gas sensitive
sensitive body
gas sensor
electrodes
Prior art date
Application number
PCT/JP2016/004570
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English (en)
Japanese (ja)
Inventor
博信 小野
栄次 伊東
Original Assignee
株式会社日本触媒
国立大学法人信州大学
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
Priority claimed from JP2015202819A external-priority patent/JP6860870B2/ja
Priority claimed from JP2015202817A external-priority patent/JP6777982B2/ja
Application filed by 株式会社日本触媒, 国立大学法人信州大学 filed Critical 株式会社日本触媒
Publication of WO2017064865A1 publication Critical patent/WO2017064865A1/fr

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    • 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

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  • 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)

Abstract

L'invention concerne un corps sensible à un gaz, qui comprend un matériau à supporter et un support d'oxyde métallique. Le matériau à supporter est composé d'au moins une substance choisie parmi le groupe constitué de métaux, d'alliages, d'oxydes et d'oxydes composites contenant un élément parmi les groupes 7-11 du tableau périodique. Le support d'oxyde métallique est un oxyde d'au moins un élément choisi parmi le groupe constitué de Y, Ce, Ti, Zr, Nb, Fe, Zn, Al et Si. Le corps sensible à un gaz est formé d'un ensemble de particules composites, dont chacune est obtenue en faisant supporter le matériau à supporter par le support d'oxyde métallique, et a des caractéristiques électriques qui changent lors de l'adsorption d'un gaz à détecter.
PCT/JP2016/004570 2015-10-14 2016-10-13 Corps sensible à un gaz, capteur de gaz, et composition pour corps sensible à un gaz de capteur de gaz WO2017064865A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015202819A JP6860870B2 (ja) 2015-10-14 2015-10-14 ガスセンサ
JP2015202817A JP6777982B2 (ja) 2015-10-14 2015-10-14 ガスセンサの感ガス体用組成物
JP2015-202819 2015-10-14
JP2015-202817 2015-10-14

Publications (1)

Publication Number Publication Date
WO2017064865A1 true WO2017064865A1 (fr) 2017-04-20

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ID=58517964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/004570 WO2017064865A1 (fr) 2015-10-14 2016-10-13 Corps sensible à un gaz, capteur de gaz, et composition pour corps sensible à un gaz de capteur de gaz

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WO (1) WO2017064865A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019152511A (ja) * 2018-03-02 2019-09-12 株式会社日本触媒 感ガス体、ガスセンサ、及び感ガス体の製造方法
JP2020134498A (ja) * 2019-02-21 2020-08-31 国立大学法人信州大学 有機ガスセンサ用感ガス体、有機ガスセンサ、及び太陽電池
CN113376221A (zh) * 2021-06-15 2021-09-10 上海航天科工电器研究院有限公司 一种丙酮气体传感器及制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09269307A (ja) * 1996-04-01 1997-10-14 Matsushita Electric Ind Co Ltd ガスセンサ
JP2006258422A (ja) * 2005-03-15 2006-09-28 Fuji Electric Fa Components & Systems Co Ltd 薄膜ガスセンサ
JP2007171207A (ja) * 2005-12-23 2007-07-05 Korea Inst Of Science & Technology 超高感度の金属酸化物ガスセンサ及びその製造方法
JP2015142896A (ja) * 2013-12-24 2015-08-06 株式会社日本触媒 ガス燃焼触媒用組成物、触媒層を含む支持体の製造方法、及びガス燃焼触媒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09269307A (ja) * 1996-04-01 1997-10-14 Matsushita Electric Ind Co Ltd ガスセンサ
JP2006258422A (ja) * 2005-03-15 2006-09-28 Fuji Electric Fa Components & Systems Co Ltd 薄膜ガスセンサ
JP2007171207A (ja) * 2005-12-23 2007-07-05 Korea Inst Of Science & Technology 超高感度の金属酸化物ガスセンサ及びその製造方法
JP2015142896A (ja) * 2013-12-24 2015-08-06 株式会社日本触媒 ガス燃焼触媒用組成物、触媒層を含む支持体の製造方法、及びガス燃焼触媒

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019152511A (ja) * 2018-03-02 2019-09-12 株式会社日本触媒 感ガス体、ガスセンサ、及び感ガス体の製造方法
JP7026349B2 (ja) 2018-03-02 2022-02-28 株式会社日本触媒 感ガス体、ガスセンサ、及び感ガス体の製造方法
JP2020134498A (ja) * 2019-02-21 2020-08-31 国立大学法人信州大学 有機ガスセンサ用感ガス体、有機ガスセンサ、及び太陽電池
JP7246045B2 (ja) 2019-02-21 2023-03-27 国立大学法人信州大学 有機ガスセンサ
CN113376221A (zh) * 2021-06-15 2021-09-10 上海航天科工电器研究院有限公司 一种丙酮气体传感器及制备方法

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