JPS6116018B2 - - Google Patents
Info
- Publication number
- JPS6116018B2 JPS6116018B2 JP7347079A JP7347079A JPS6116018B2 JP S6116018 B2 JPS6116018 B2 JP S6116018B2 JP 7347079 A JP7347079 A JP 7347079A JP 7347079 A JP7347079 A JP 7347079A JP S6116018 B2 JPS6116018 B2 JP S6116018B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- gas
- gas detection
- temperature compensation
- stannic oxide
- 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
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 39
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052703 rhodium Inorganic materials 0.000 claims description 9
- 239000010948 rhodium Substances 0.000 claims description 9
- 229910052701 rubidium Inorganic materials 0.000 claims description 9
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 150000002504 iridium compounds Chemical class 0.000 claims description 5
- 150000002908 osmium compounds Chemical class 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 73
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 20
- 230000035945 sensitivity Effects 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 12
- 239000001294 propane Substances 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 6
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
- 229910052762 osmium Inorganic materials 0.000 description 3
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 229940102127 rubidium chloride Drugs 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229910000487 osmium oxide Inorganic materials 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- JIWAALDUIFCBLV-UHFFFAOYSA-N oxoosmium Chemical compound [Os]=O JIWAALDUIFCBLV-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7347079A JPS55166032A (en) | 1979-06-13 | 1979-06-13 | Gas detecting element and gas detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7347079A JPS55166032A (en) | 1979-06-13 | 1979-06-13 | Gas detecting element and gas detecting method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25509885A Division JPS61221638A (ja) | 1985-11-15 | 1985-11-15 | ガス検知素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55166032A JPS55166032A (en) | 1980-12-24 |
| JPS6116018B2 true JPS6116018B2 (ru) | 1986-04-26 |
Family
ID=13519184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7347079A Granted JPS55166032A (en) | 1979-06-13 | 1979-06-13 | Gas detecting element and gas detecting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166032A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188549A (ja) * | 1983-04-11 | 1984-10-25 | Shinkosumosu Denki Kk | ２端子形半導体ガス検知素子 |
| JPS6244252U (ru) * | 1985-09-04 | 1987-03-17 | ||
| US5012671A (en) * | 1988-11-15 | 1991-05-07 | Ricoh Company, Ltd. | Gas detecting device |
| EP2845009B1 (en) * | 2012-04-30 | 2017-07-19 | Council of Scientific & Industrial Research | A sensor composition for acetone detection in breath |
-
1979
- 1979-06-13 JP JP7347079A patent/JPS55166032A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55166032A (en) | 1980-12-24 |
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