JPS5827055A - 酸素ガスセンサ - Google Patents
酸素ガスセンサInfo
- Publication number
- JPS5827055A JPS5827055A JP56126328A JP12632881A JPS5827055A JP S5827055 A JPS5827055 A JP S5827055A JP 56126328 A JP56126328 A JP 56126328A JP 12632881 A JP12632881 A JP 12632881A JP S5827055 A JPS5827055 A JP S5827055A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- gas
- electrode
- combustible gas
- electrodes
- 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
Links
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims description 9
- 229910001882 dioxygen Inorganic materials 0.000 title claims description 9
- 230000003197 catalytic effect Effects 0.000 claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 3
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000011148 porous material Substances 0.000 claims description 3
- JUWSSMXCCAMYGX-UHFFFAOYSA-N gold platinum Chemical compound [Pt].[Au] JUWSSMXCCAMYGX-UHFFFAOYSA-N 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 21
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052697 platinum Inorganic materials 0.000 abstract description 9
- 229910052737 gold Inorganic materials 0.000 abstract description 7
- 125000006850 spacer group Chemical group 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 229910018885 Pt—Au Inorganic materials 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 238000005259 measurement Methods 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Fuel Cell (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56126328A JPS5827055A (ja) | 1981-08-12 | 1981-08-12 | 酸素ガスセンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56126328A JPS5827055A (ja) | 1981-08-12 | 1981-08-12 | 酸素ガスセンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827055A true JPS5827055A (ja) | 1983-02-17 |
| JPH0210904B2 JPH0210904B2 (enrdf_load_stackoverflow) | 1990-03-12 |
Family
ID=14932460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56126328A Granted JPS5827055A (ja) | 1981-08-12 | 1981-08-12 | 酸素ガスセンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827055A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133835A (ja) * | 1984-03-09 | 1986-02-17 | フリ−ドリツヒ・デツケル・アクチエンゲゼルシヤフト | 工具又は類似のものを工作機械の作業スピンドルに交換装着するための装置 |
| JPS6258160A (ja) * | 1985-09-06 | 1987-03-13 | Ngk Spark Plug Co Ltd | 空燃比検出素子 |
| DE3532286A1 (de) * | 1985-09-11 | 1987-04-16 | Dobos Karoly Dr | Anordnung von gasdiffusionselektroden und verfahren fuer die herstellung von gasdiffusionselektroden |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670457A (en) * | 1979-11-15 | 1981-06-12 | Toshiba Corp | Analyzing device for density of oxygen |
-
1981
- 1981-08-12 JP JP56126328A patent/JPS5827055A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670457A (en) * | 1979-11-15 | 1981-06-12 | Toshiba Corp | Analyzing device for density of oxygen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133835A (ja) * | 1984-03-09 | 1986-02-17 | フリ−ドリツヒ・デツケル・アクチエンゲゼルシヤフト | 工具又は類似のものを工作機械の作業スピンドルに交換装着するための装置 |
| JPS6258160A (ja) * | 1985-09-06 | 1987-03-13 | Ngk Spark Plug Co Ltd | 空燃比検出素子 |
| DE3532286A1 (de) * | 1985-09-11 | 1987-04-16 | Dobos Karoly Dr | Anordnung von gasdiffusionselektroden und verfahren fuer die herstellung von gasdiffusionselektroden |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210904B2 (enrdf_load_stackoverflow) | 1990-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4770760A (en) | Electrochemical NOx sensor | |
| US4859307A (en) | Electrochemical gas sensor, and method for manufacturing the same | |
| US5672811A (en) | Method of measuring a gas component and sensing device for measuring the gas component | |
| JP3701124B2 (ja) | ガスセンサ及び窒素酸化物センサ | |
| US4927517A (en) | NOx sensor having catalyst for decomposing NOx | |
| US4306957A (en) | Device for producing control signal for feedback control of air/fuel ratio | |
| JP3272215B2 (ja) | ＮＯｘセンサ及びＮＯｘ測定方法 | |
| US5877406A (en) | NOx sensor and method of measuring NOx | |
| JPH1090222A (ja) | ガスセンサ | |
| JP4205792B2 (ja) | ＮＯｘ分解電極及びＮＯｘ濃度測定装置 | |
| JP3623065B2 (ja) | 窒素酸化物センサ | |
| JP3860590B2 (ja) | ガスセンサ及び窒素酸化物センサ | |
| CA1248198A (en) | Air-fuel ratio sensor used to control an internal combustion engine | |
| US5772965A (en) | Method and system for detecting deterioration of exhaust gas control catalyst | |
| JPH11501395A (ja) | 気体混合物中の気体成分を測定するデバイスおよび方法 | |
| JPH0668483B2 (ja) | 電気化学的装置 | |
| JPH09288086A (ja) | 窒素酸化物の測定装置 | |
| JPS5827055A (ja) | 酸素ガスセンサ | |
| US4795544A (en) | Electrochemical gas sensor | |
| JP2006133039A (ja) | 窒素酸化物センサ | |
| JPH11237366A (ja) | ガスセンサ | |
| JP3556790B2 (ja) | 排気ガスセンサ及び排気ガスセンサシステム | |
| JP3499421B2 (ja) | ＮＯｘガス濃度測定方法及びＮＯｘガス濃度検出器 | |
| JPH0353578B2 (enrdf_load_stackoverflow) | ||
| GB2313671A (en) | Solid electrolyte oxygen sensor having two measurement ranges |