KR870001034B1 - 기체검출소자 - Google Patents

기체검출소자 Download PDF

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Publication number
KR870001034B1
KR870001034B1 KR1019830004019A KR830004019A KR870001034B1 KR 870001034 B1 KR870001034 B1 KR 870001034B1 KR 1019830004019 A KR1019830004019 A KR 1019830004019A KR 830004019 A KR830004019 A KR 830004019A KR 870001034 B1 KR870001034 B1 KR 870001034B1
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KR
South Korea
Prior art keywords
thin film
sensitivity
gas detection
gas
catalyst layer
Prior art date
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Expired
Application number
KR1019830004019A
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English (en)
Korean (ko)
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KR840006075A (ko
Inventor
마사기 가쓰라
마사그기 시라도리
Original Assignee
가부시기 가이샤 도시바
사바쇼오이찌
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Application filed by 가부시기 가이샤 도시바, 사바쇼오이찌 filed Critical 가부시기 가이샤 도시바
Publication of KR840006075A publication Critical patent/KR840006075A/ko
Application granted granted Critical
Publication of KR870001034B1 publication Critical patent/KR870001034B1/ko
Expired legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
KR1019830004019A 1982-08-27 1983-08-27 기체검출소자 Expired KR870001034B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP147788 1982-08-27
JP57147788A JPS5938641A (ja) 1982-08-27 1982-08-27 ガス検知素子

Publications (2)

Publication Number Publication Date
KR840006075A KR840006075A (ko) 1984-11-21
KR870001034B1 true KR870001034B1 (ko) 1987-05-25

Family

ID=15438209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004019A Expired KR870001034B1 (ko) 1982-08-27 1983-08-27 기체검출소자

Country Status (2)

Country Link
JP (1) JPS5938641A (enrdf_load_stackoverflow)
KR (1) KR870001034B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120747A (zh) * 2017-11-30 2018-06-05 苏州慧闻纳米科技有限公司 二氧化锡基气敏元件的制备方法及一氧化碳气体传感器系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117513B2 (ja) * 1985-11-27 1995-12-18 株式会社東芝 ガスセンサ
JPH0750054B2 (ja) * 1986-09-29 1995-05-31 株式会社東芝 ガスセンサの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547196A (en) * 1977-06-16 1979-01-19 Figaro Eng Gas detecting element
JPS5421397A (en) * 1977-07-18 1979-02-17 Fuji Electric Co Ltd Carbon monoxide detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120747A (zh) * 2017-11-30 2018-06-05 苏州慧闻纳米科技有限公司 二氧化锡基气敏元件的制备方法及一氧化碳气体传感器系统

Also Published As

Publication number Publication date
JPS5938641A (ja) 1984-03-02
JPS6151262B2 (enrdf_load_stackoverflow) 1986-11-07
KR840006075A (ko) 1984-11-21

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