JPS6061654A - 酸素・可燃ガス分圧測定方法及び装置 - Google Patents
酸素・可燃ガス分圧測定方法及び装置Info
- Publication number
- JPS6061654A JPS6061654A JP58170457A JP17045783A JPS6061654A JP S6061654 A JPS6061654 A JP S6061654A JP 58170457 A JP58170457 A JP 58170457A JP 17045783 A JP17045783 A JP 17045783A JP S6061654 A JPS6061654 A JP S6061654A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- platinum
- partial pressure
- gas
- oxygen
- 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
- 239000007789 gas Substances 0.000 title claims abstract description 149
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 118
- 239000001301 oxygen Substances 0.000 title claims abstract description 118
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims description 12
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 61
- 238000005259 measurement Methods 0.000 claims abstract description 37
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 106
- 239000010931 gold Substances 0.000 claims description 46
- 229910052697 platinum Inorganic materials 0.000 claims description 42
- 239000007769 metal material Substances 0.000 claims description 25
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 23
- 229910001252 Pd alloy Inorganic materials 0.000 claims description 16
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 16
- 229910052737 gold Inorganic materials 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 13
- 238000005524 ceramic coating Methods 0.000 claims description 11
- 229910000629 Rh alloy Inorganic materials 0.000 claims description 9
- 229910001020 Au alloy Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 6
- JUWSSMXCCAMYGX-UHFFFAOYSA-N gold platinum Chemical compound [Pt].[Au] JUWSSMXCCAMYGX-UHFFFAOYSA-N 0.000 claims description 6
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- BBKFSSMUWOMYPI-UHFFFAOYSA-N gold palladium Chemical compound [Pd].[Au] BBKFSSMUWOMYPI-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- GDYSGADCPFFZJM-UHFFFAOYSA-N [Ag].[Pt].[Au] Chemical compound [Ag].[Pt].[Au] GDYSGADCPFFZJM-UHFFFAOYSA-N 0.000 claims 3
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000011088 calibration curve Methods 0.000 abstract description 22
- 239000000203 mixture Substances 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- -1 oxygen ions Chemical class 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 241000218202 Coptis Species 0.000 description 4
- 235000002991 Coptis groenlandica Nutrition 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 4
- 101000941926 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Carboxypeptidase Y inhibitor Proteins 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 241001674048 Phthiraptera Species 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012887 quadratic function Methods 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 101150039172 FMO2 gene Proteins 0.000 description 1
- 229910000812 Ra alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 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
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000010849 combustible waste Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 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
- G01N27/4065—Circuit arrangements specially adapted therefor
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58170457A JPS6061654A (ja) | 1983-09-14 | 1983-09-14 | 酸素・可燃ガス分圧測定方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58170457A JPS6061654A (ja) | 1983-09-14 | 1983-09-14 | 酸素・可燃ガス分圧測定方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061654A true JPS6061654A (ja) | 1985-04-09 |
| JPH0414302B2 JPH0414302B2 (en]) | 1992-03-12 |
Family
ID=15905291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58170457A Granted JPS6061654A (ja) | 1983-09-14 | 1983-09-14 | 酸素・可燃ガス分圧測定方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061654A (en]) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636454A (ja) * | 1986-03-27 | 1988-01-12 | ロート―テヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー フォルシュング フュア アウトモビール― ウント ウムヴェルトテヒニーク | ガス混合物中のｏ↓２以外のガス状成分の濃度を連続的に監視するための方法及び装置 |
| JPH0291443A (ja) * | 1988-09-28 | 1990-03-30 | Mitsubishi Motors Corp | 内燃機関空燃比制御用排気センサ装置および該装置を用いた内燃機関の空燃比制御装置 |
| JPH10239276A (ja) * | 1996-12-27 | 1998-09-11 | Ngk Insulators Ltd | 一酸化炭素ガスセンサおよび同センサを用いた測定装置 |
| US6022464A (en) * | 1996-06-12 | 2000-02-08 | Robert Bosch Gmbh | Sensor for determining the concentration of oxidizable elements in a gas compound |
| US6168700B1 (en) | 1996-11-15 | 2001-01-02 | Robert Bosch Gmbh | Sensor for determining the concentration of oxidizable constituents in a gas mixture |
| JP2005345451A (ja) * | 2004-06-07 | 2005-12-15 | Toyota Motor Corp | ガスセンサ及びガス検出方法 |
| JP2007071642A (ja) * | 2005-09-06 | 2007-03-22 | New Cosmos Electric Corp | 水素ガス検出素子および水素ガス検出装置 |
| JP2009540334A (ja) * | 2006-06-14 | 2009-11-19 | セラマテック・インク | 異種電極を有するアンモニアセンサー |
| JP2013257184A (ja) * | 2012-06-11 | 2013-12-26 | Toyota Motor Corp | 酸素センサの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5081391A (en]) * | 1973-11-19 | 1975-07-02 | ||
| JPS5330386U (en]) * | 1976-08-23 | 1978-03-15 |
-
1983
- 1983-09-14 JP JP58170457A patent/JPS6061654A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5081391A (en]) * | 1973-11-19 | 1975-07-02 | ||
| JPS5330386U (en]) * | 1976-08-23 | 1978-03-15 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636454A (ja) * | 1986-03-27 | 1988-01-12 | ロート―テヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー フォルシュング フュア アウトモビール― ウント ウムヴェルトテヒニーク | ガス混合物中のｏ↓２以外のガス状成分の濃度を連続的に監視するための方法及び装置 |
| JPH0291443A (ja) * | 1988-09-28 | 1990-03-30 | Mitsubishi Motors Corp | 内燃機関空燃比制御用排気センサ装置および該装置を用いた内燃機関の空燃比制御装置 |
| US6022464A (en) * | 1996-06-12 | 2000-02-08 | Robert Bosch Gmbh | Sensor for determining the concentration of oxidizable elements in a gas compound |
| US6168700B1 (en) | 1996-11-15 | 2001-01-02 | Robert Bosch Gmbh | Sensor for determining the concentration of oxidizable constituents in a gas mixture |
| JPH10239276A (ja) * | 1996-12-27 | 1998-09-11 | Ngk Insulators Ltd | 一酸化炭素ガスセンサおよび同センサを用いた測定装置 |
| JP2005345451A (ja) * | 2004-06-07 | 2005-12-15 | Toyota Motor Corp | ガスセンサ及びガス検出方法 |
| JP2007071642A (ja) * | 2005-09-06 | 2007-03-22 | New Cosmos Electric Corp | 水素ガス検出素子および水素ガス検出装置 |
| JP2009540334A (ja) * | 2006-06-14 | 2009-11-19 | セラマテック・インク | 異種電極を有するアンモニアセンサー |
| JP2013257184A (ja) * | 2012-06-11 | 2013-12-26 | Toyota Motor Corp | 酸素センサの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414302B2 (en]) | 1992-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3607084A (en) | Combustible gas measurement | |
| US4770760A (en) | Electrochemical NOx sensor | |
| US4207159A (en) | Apparatus for measurement of oxygen concentration | |
| US3989614A (en) | Gas sensor | |
| US4264425A (en) | Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas | |
| SE437889B (sv) | Givare for metning av syrekoncentrationen i gaser | |
| JPH06502015A (ja) | 混合ガスのλ値の検出のための限界電流センサ用センサ素子 | |
| JPH07119739B2 (ja) | 空燃比測定装置における出力補正方法 | |
| JP2001505315A (ja) | ガスセンサ | |
| US4400260A (en) | Shielded, heated electrochemical gas sensor | |
| US10690621B2 (en) | Sensor element for detecting at least one property of a measuring gas in a measuring gas chamber | |
| JPS6061654A (ja) | 酸素・可燃ガス分圧測定方法及び装置 | |
| JP3481344B2 (ja) | 排ガス浄化用触媒の劣化検知方法及びそのためのシステム | |
| KR100495967B1 (ko) | 가스 혼합물 내의 가스 성분을 측정하기 위한 측정 장치 | |
| US4485369A (en) | Sensor for measuring air-fuel ratio | |
| JP2005530154A (ja) | 内燃機関の排ガス中の酸素濃度を測定するための測定センサのためのセンサエレメント | |
| JPS58179351A (ja) | 酸素濃度検出装置 | |
| EP0059636A1 (en) | Apparatus for determining the presence of combustible constituents in a mixture | |
| JPH06242060A (ja) | 炭化水素センサ | |
| RU2030740C1 (ru) | Электрохимический датчик кислорода | |
| RU2767005C1 (ru) | Высокотемпературная электрохимическая ячейка | |
| JP2881947B2 (ja) | ジルコニアセンサー | |
| JP3371358B2 (ja) | 酸素ガス・一酸化炭素ガスセンサ、酸素・一酸化炭素測定装置及び酸素・一酸化炭素測定方法 | |
| JPH11132995A (ja) | 窒素酸化物検出装置 | |
| JPS62145161A (ja) | 酸素センサ |