CA1045962A - Gas-sensing material - Google Patents
Gas-sensing materialInfo
- Publication number
- CA1045962A CA1045962A CA237,712A CA237712A CA1045962A CA 1045962 A CA1045962 A CA 1045962A CA 237712 A CA237712 A CA 237712A CA 1045962 A CA1045962 A CA 1045962A
- Authority
- CA
- Canada
- Prior art keywords
- gas
- mol
- sensing material
- sensing
- mgo
- 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
- 239000011540 sensing material Substances 0.000 title claims abstract description 43
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011651 chromium Substances 0.000 claims abstract description 30
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052738 indium Inorganic materials 0.000 claims abstract description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 5
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 43
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 29
- 230000035945 sensitivity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 235000013849 propane Nutrition 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
- H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
- H01C17/06546—Oxides of zinc or cadmium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11771574A JPS5144993A (ja) | 1974-10-15 | 1974-10-15 | Kangasutai |
| JP1741975A JPS562661B2 (enExample) | 1975-02-13 | 1975-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045962A true CA1045962A (en) | 1979-01-09 |
Family
ID=26353921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237,712A Expired CA1045962A (en) | 1974-10-15 | 1975-10-15 | Gas-sensing material |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4045764A (enExample) |
| CA (1) | CA1045962A (enExample) |
| FR (1) | FR2331015A1 (enExample) |
| GB (1) | GB1477082A (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146677A (en) * | 1977-08-18 | 1979-03-27 | Trw Inc. | Resistor material, resistor made therefrom and method of making the same |
| JPS5853862B2 (ja) * | 1978-02-20 | 1983-12-01 | 松下電器産業株式会社 | 可燃性ガス検知素子 |
| DE2821266A1 (de) * | 1978-05-16 | 1979-11-22 | Siemens Ag | Gassensoren |
| DE3062564D1 (en) * | 1979-01-31 | 1983-05-11 | Rosemount Eng Co Ltd | An oxygen-sensitive element and a method of detecting oxygen concentration |
| AU518932B2 (en) * | 1979-07-06 | 1981-10-29 | Matsushita Electric Industrial Co., Ltd. | Combustible gas sensor |
| DE2933971C2 (de) * | 1979-08-22 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Gassensor hoher Empfindlichkeit und Stabilität zum Nachweis und zur Messung des Verunreinigungsgehaltes von Luft auf der Basis von Metalloxidhalbleitern |
| JPS5674646A (en) * | 1979-11-24 | 1981-06-20 | Matsushita Electric Ind Co Ltd | Combustible gas detecting element |
| US4380750A (en) * | 1981-07-06 | 1983-04-19 | Rca Corporation | Indium oxide resistor inks |
| US4423407A (en) * | 1981-02-27 | 1983-12-27 | Dart Industries Inc. | Apparatus and method for measuring the concentration of gases |
| US4502321A (en) * | 1981-02-27 | 1985-03-05 | Capital Controls | Apparatus and method for measuring the concentration of gases |
| US4413502A (en) * | 1981-04-27 | 1983-11-08 | Nippon Soken, Inc. | Gas detecting sensor |
| JPS59120945A (ja) * | 1982-12-28 | 1984-07-12 | Shinkosumosu Denki Kk | 水素選択性センサ |
| US4467009A (en) * | 1983-01-21 | 1984-08-21 | Rca Corporation | Indium oxide resistor inks |
| DE3476270D1 (en) * | 1983-02-03 | 1989-02-23 | New Cosmos Electric Co | Gas sensor |
| JPS59155102A (ja) * | 1983-02-24 | 1984-09-04 | 株式会社東芝 | 感湿素子 |
| DE3468739D1 (en) * | 1983-03-29 | 1988-02-18 | New Cosmos Electric Co | Gas detecting apparatus |
| US4638286A (en) * | 1985-03-26 | 1987-01-20 | Enron Corp. | Reactive gas sensor |
| GB8606045D0 (en) * | 1986-03-12 | 1986-04-16 | Emi Plc Thorn | Gas sensitive device |
| FR2638527B1 (fr) * | 1988-11-02 | 1991-02-01 | Centre Nat Rech Scient | Nitrure et oxynitrures de gallium utiles comme detecteurs selectifs de gaz reducteurs dans l'atmosphere, procede pour leur preparation, et dispositif de detection les contenant |
| ATE123877T1 (de) * | 1990-07-04 | 1995-06-15 | Siemens Ag | Sensor zur erfassung reduzierender gase. |
| JP5593612B2 (ja) * | 2006-06-08 | 2014-09-24 | 住友金属鉱山株式会社 | 酸化物焼結体、ターゲット、およびそれを用いて得られる透明導電膜、並びに透明導電性基材 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK91299C (da) * | 1959-09-21 | 1961-07-10 | Danfoss Ved Ingenioer Mads Cla | Følerelement til et hygrometer. |
| GB1482584A (en) * | 1973-07-13 | 1977-08-10 | Tokyo Shibaura Electric Co | Moisture responsive resistance element |
| JPS5320318B2 (enExample) * | 1973-12-20 | 1978-06-26 |
-
1975
- 1975-10-08 GB GB4119775A patent/GB1477082A/en not_active Expired
- 1975-10-10 US US05/621,575 patent/US4045764A/en not_active Expired - Lifetime
- 1975-10-15 FR FR7531572A patent/FR2331015A1/fr active Granted
- 1975-10-15 CA CA237,712A patent/CA1045962A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1477082A (en) | 1977-06-22 |
| FR2331015A1 (fr) | 1977-06-03 |
| US4045764A (en) | 1977-08-30 |
| FR2331015B1 (enExample) | 1979-04-27 |
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