GB8624904D0 - Gas sensor element of tin oxide film - Google Patents

Gas sensor element of tin oxide film

Info

Publication number
GB8624904D0
GB8624904D0 GB868624904A GB8624904A GB8624904D0 GB 8624904 D0 GB8624904 D0 GB 8624904D0 GB 868624904 A GB868624904 A GB 868624904A GB 8624904 A GB8624904 A GB 8624904A GB 8624904 D0 GB8624904 D0 GB 8624904D0
Authority
GB
United Kingdom
Prior art keywords
oxide film
tin oxide
sensor element
gas sensor
tin
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
GB868624904A
Other versions
GB2182448B (en
GB2182448A (en
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Publication of GB8624904D0 publication Critical patent/GB8624904D0/en
Publication of GB2182448A publication Critical patent/GB2182448A/en
Application granted granted Critical
Publication of GB2182448B publication Critical patent/GB2182448B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • 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)
GB08624904A 1985-02-20 1986-02-19 Tin oxide thin film gas sensor component Expired GB2182448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60032228A JPS61191954A (en) 1985-02-20 1985-02-20 Metal oxide thin film gas sensor element

Publications (3)

Publication Number Publication Date
GB8624904D0 true GB8624904D0 (en) 1986-11-19
GB2182448A GB2182448A (en) 1987-05-13
GB2182448B GB2182448B (en) 1989-01-11

Family

ID=12353109

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08624904A Expired GB2182448B (en) 1985-02-20 1986-02-19 Tin oxide thin film gas sensor component
GB868625006A Pending GB8625006D0 (en) 1985-02-20 1986-10-18 Gas sensor element of tin oxide film

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB868625006A Pending GB8625006D0 (en) 1985-02-20 1986-10-18 Gas sensor element of tin oxide film

Country Status (4)

Country Link
JP (1) JPS61191954A (en)
KR (1) KR940002511B1 (en)
GB (2) GB2182448B (en)
WO (1) WO1986004989A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643978B2 (en) * 1986-06-27 1994-06-08 大阪瓦斯株式会社 Gas sensor and manufacturing method thereof
GB9512929D0 (en) * 1995-06-24 1995-08-30 Sun Electric Uk Ltd Multi-gas sensor systems for automatic emissions measurement
US6134944A (en) * 1999-04-29 2000-10-24 The Regents Of The University Of California System and method for preconcentrating, identifying, and quantifying chemical and biological substances
JP5350593B2 (en) 2007-01-15 2013-11-27 キャタピラー エス エー アール エル Panel manufacturing method
DE102013218840A1 (en) 2013-09-19 2015-03-19 Robert Bosch Gmbh Micro hot plate device and sensor with a micro hotplate device
CN104568002B (en) * 2014-12-26 2017-05-03 昆山工研院新型平板显示技术中心有限公司 Environmental detection device
CN107315034B (en) 2016-04-26 2021-06-08 新唐科技日本株式会社 Gas detection device and hydrogen detection method
CN107315033B (en) 2016-04-26 2021-08-06 新唐科技日本株式会社 Gas detection device and hydrogen detection method
CN106092200A (en) * 2016-07-08 2016-11-09 南京信息工程大学 A kind of environmental detection set
JP6873160B2 (en) 2016-12-28 2021-05-19 ヌヴォトンテクノロジージャパン株式会社 Gas detectors, gas detector systems, fuel cell vehicles, and gas detection methods
WO2018123674A1 (en) 2016-12-28 2018-07-05 パナソニックＩｐマネジメント株式会社 Gas detection device, gas sensor system, fuel cell vehicle, and hydrogen detection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424094A (en) * 1977-07-26 1979-02-23 Fuji Electric Co Ltd Production of gas detecting element
JPS5811844A (en) * 1981-07-15 1983-01-22 Matsushita Electric Ind Co Ltd Gaseous no2 detector and detecting method
JPS5983046A (en) * 1982-11-02 1984-05-14 Hitachi Ltd Gas sensor and preparation thereof
JPS5990040A (en) * 1982-11-15 1984-05-24 Matsushita Electric Ind Co Ltd Detector for gaseous carbon monoxide

Also Published As

Publication number Publication date
GB8625006D0 (en) 1986-11-19
KR940002511B1 (en) 1994-03-25
WO1986004989A1 (en) 1986-08-28
GB2182448B (en) 1989-01-11
JPH053895B2 (en) 1993-01-18
KR880700261A (en) 1988-02-22
GB2182448A (en) 1987-05-13
JPS61191954A (en) 1986-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000219