JPH0471177B2 - - Google Patents
Info
- Publication number
- JPH0471177B2 JPH0471177B2 JP14087984A JP14087984A JPH0471177B2 JP H0471177 B2 JPH0471177 B2 JP H0471177B2 JP 14087984 A JP14087984 A JP 14087984A JP 14087984 A JP14087984 A JP 14087984A JP H0471177 B2 JPH0471177 B2 JP H0471177B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- gas
- resistance
- electrodes
- shows
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 10
- 229910002367 SrTiO Inorganic materials 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000013021 overheating Methods 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 229910020106 MgCo2O4 Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011533 mixed conductor Substances 0.000 description 1
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14087984A JPS6118849A (ja) | 1984-07-06 | 1984-07-06 | ガスセンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14087984A JPS6118849A (ja) | 1984-07-06 | 1984-07-06 | ガスセンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6118849A JPS6118849A (ja) | 1986-01-27 |
| JPH0471177B2 true JPH0471177B2 (enrdf_load_stackoverflow) | 1992-11-13 |
Family
ID=15278886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14087984A Granted JPS6118849A (ja) | 1984-07-06 | 1984-07-06 | ガスセンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118849A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ276188A (en) * | 1993-10-19 | 1996-11-26 | Jury Gennadievich Usanov | Moisture gauge; details of structure and method of producing it |
| US5962401A (en) * | 1994-12-15 | 1999-10-05 | Nippon Shokubai Co., Ltd. | Detergent builder process of manufacturing same and detergent composition containing same |
| EP1669747A1 (en) | 2004-12-09 | 2006-06-14 | ETH Zürich | Formation of highly porous gas-sensing layers by deposition of nanoparticles produced by flame spray pyrolysis |
-
1984
- 1984-07-06 JP JP14087984A patent/JPS6118849A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6118849A (ja) | 1986-01-27 |
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