JPS57200850A - Detector for oxygen concentration - Google Patents
Detector for oxygen concentrationInfo
- Publication number
- JPS57200850A JPS57200850A JP56084969A JP8496981A JPS57200850A JP S57200850 A JPS57200850 A JP S57200850A JP 56084969 A JP56084969 A JP 56084969A JP 8496981 A JP8496981 A JP 8496981A JP S57200850 A JPS57200850 A JP S57200850A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- polarization
- oxygen concentration
- electrode
- 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.)
- Pending
Links
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
- G01N27/416—Systems
- G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
-
- 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
- G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084969A JPS57200850A (en) | 1981-06-04 | 1981-06-04 | Detector for oxygen concentration |
US06/383,222 US4505804A (en) | 1981-06-04 | 1982-05-28 | Oxygen concentration detector |
EP82104880A EP0066852B1 (en) | 1981-06-04 | 1982-06-03 | Oxygen concentration detector |
CA000404428A CA1160686A (en) | 1981-06-04 | 1982-06-03 | Oxygen concentration detector |
DE8282104880T DE3273307D1 (en) | 1981-06-04 | 1982-06-03 | Oxygen concentration detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084969A JPS57200850A (en) | 1981-06-04 | 1981-06-04 | Detector for oxygen concentration |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57200850A true JPS57200850A (en) | 1982-12-09 |
Family
ID=13845447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56084969A Pending JPS57200850A (en) | 1981-06-04 | 1981-06-04 | Detector for oxygen concentration |
Country Status (5)
Country | Link |
---|---|
US (1) | US4505804A (ja) |
EP (1) | EP0066852B1 (ja) |
JP (1) | JPS57200850A (ja) |
CA (1) | CA1160686A (ja) |
DE (1) | DE3273307D1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659435A (en) * | 1983-02-18 | 1987-04-21 | Corning Glass Works | Integrally heated electrochemical cell method and apparatus |
US4644138A (en) * | 1983-04-25 | 1987-02-17 | Corning Glass Works | Temperature control system with simplified controller and power supply |
DE3482745D1 (de) * | 1983-11-18 | 1990-08-23 | Ngk Insulators Ltd | Elektrochemische vorrichtung mit einem messfuehlelement. |
US4769124A (en) * | 1985-08-10 | 1988-09-06 | Honda Giken Kogyo Kabushiki Kaisha | Oxygen concentration detection device having a pair of oxygen pump units with a simplified construction |
FI82554C (fi) * | 1988-11-02 | 1991-03-11 | Vaisala Oy | Kalibreringsfoerfarande foer maetning av den relativa halten av gas eller aonga. |
JPH03130657A (ja) * | 1989-10-17 | 1991-06-04 | Tokuyama Soda Co Ltd | 酸素センサ |
US5173167A (en) * | 1989-11-15 | 1992-12-22 | Ngk Insulators, Ltd. | Oxygen concentration sensor having sensing element with electrodes having minute cracks on surfaces thereof |
JP2788511B2 (ja) * | 1989-11-15 | 1998-08-20 | 日本碍子株式会社 | 酸素濃度検出器の処理方法 |
DE4422800C2 (de) * | 1994-06-29 | 1997-03-06 | Max Planck Gesellschaft | Potentiometrischer CO¶2¶-Sensor mit offener Referenzelektrode auf Titanat- und Stannat-Basis |
JPH09318594A (ja) * | 1996-03-25 | 1997-12-12 | Ngk Insulators Ltd | ガスセンサおよび被測定ガス中の特定成分量の測定方法 |
JP3332761B2 (ja) * | 1996-11-08 | 2002-10-07 | 日本特殊陶業株式会社 | 酸素濃度・窒素酸化物濃度測定方法及び装置 |
KR20040017605A (ko) * | 2002-08-22 | 2004-02-27 | 김희찬 | 교류 임피던스법을 이용한 글루코스 농도 측정 방법 |
US7554619B2 (en) | 2005-12-05 | 2009-06-30 | Tpo Displays Corp. | Stacked storage capacitor structure for a LTPS TFT-LCD |
WO2011038307A1 (en) * | 2009-09-25 | 2011-03-31 | Conyers Technology Group, Llc | Electrochemical processing of fluids |
JP6919996B2 (ja) | 2018-02-06 | 2021-08-18 | トヨタ自動車株式会社 | ガスセンサ素子 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616274A (en) * | 1969-11-24 | 1971-10-26 | Gen Motors Corp | Method and apparatus for monitoring exhaust gas |
US3924098A (en) * | 1972-04-10 | 1975-12-02 | Bjorksten Research Lab Inc | Heating element, method and composition |
US4101454A (en) * | 1975-01-10 | 1978-07-18 | Texas Instruments Incorporated | Ceramic semiconductors |
DE2631819A1 (de) * | 1976-07-15 | 1978-01-19 | Bbc Brown Boveri & Cie | Verfahren und vorrichtung zum bestimmen des gehaltes an molekularem und/oder gebundenem sauerstoff in gasen |
JPS5625408Y2 (ja) * | 1976-08-23 | 1981-06-16 | ||
DE2830778C2 (de) * | 1978-07-13 | 1985-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler mit verbesserter Haftfestigkeit des Elektrodensystems auf dem Festelektrolyten |
JPS5562349A (en) * | 1978-11-02 | 1980-05-10 | Nissan Motor Co Ltd | Measuring method for air fuel ratio |
US4293838A (en) * | 1979-01-29 | 1981-10-06 | Trw, Inc. | Resistance material, resistor and method of making the same |
JPS55154450A (en) * | 1979-05-19 | 1980-12-02 | Nissan Motor Co Ltd | Air-fuel-ratio detector |
JPS55156855A (en) * | 1979-05-25 | 1980-12-06 | Nissan Motor Co Ltd | Air fuel ratio measuring device |
JPS55166040A (en) * | 1979-06-13 | 1980-12-24 | Nissan Motor Co Ltd | Air fuel ratio detector |
JPS6029065B2 (ja) * | 1979-07-28 | 1985-07-08 | 日産自動車株式会社 | 空燃比制御信号発生装置 |
JPS5679246A (en) * | 1979-12-04 | 1981-06-29 | Ngk Insulators Ltd | Method and apparatus for detecting oxygen concentration |
US4407704A (en) * | 1979-12-04 | 1983-10-04 | Ngk Insulators, Ltd. | Oxygen concentration detector and a method of detecting oxygen concentration |
US4321577A (en) * | 1980-02-25 | 1982-03-23 | General Electric Company | Integral humidity sensor/heater configurations |
JPS57192848A (en) * | 1981-05-25 | 1982-11-27 | Ngk Insulators Ltd | Regulator for oxygen concentration |
JPS57192856A (en) * | 1981-05-25 | 1982-11-27 | Ngk Insulators Ltd | Oxygen concentration detector |
JPS57192855A (en) * | 1981-05-25 | 1982-11-27 | Ngk Insulators Ltd | Oxygen concentration detector |
-
1981
- 1981-06-04 JP JP56084969A patent/JPS57200850A/ja active Pending
-
1982
- 1982-05-28 US US06/383,222 patent/US4505804A/en not_active Expired - Lifetime
- 1982-06-03 EP EP82104880A patent/EP0066852B1/en not_active Expired
- 1982-06-03 DE DE8282104880T patent/DE3273307D1/de not_active Expired
- 1982-06-03 CA CA000404428A patent/CA1160686A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0066852B1 (en) | 1986-09-17 |
CA1160686A (en) | 1984-01-17 |
EP0066852A3 (en) | 1983-08-17 |
EP0066852A2 (en) | 1982-12-15 |
DE3273307D1 (en) | 1986-10-23 |
US4505804A (en) | 1985-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57200850A (en) | Detector for oxygen concentration | |
EP0030164B1 (en) | An oxygen concentration detector and a method of detecting oxygen concentration | |
US4300991A (en) | Air-fuel ratio detecting apparatus | |
US4264425A (en) | Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas | |
JPS57192856A (en) | Oxygen concentration detector | |
US7045047B2 (en) | Gas sensor element | |
JPH10318979A (ja) | ガスセンサ | |
EP0082372A3 (en) | System for detection of air/fuel ratio in ic engine by using oxygen sensor operated with supply of current | |
CN104897763B (zh) | 一种氮氧传感器以及测量尾气中NOx含量的方法 | |
JPS57200849A (en) | Detector for oxygen concentration | |
GB2052758A (en) | Device for Detection of Air/Fuel Ratio From Oxygen Partial Pressure in Exhaust Gas | |
JPS57200844A (en) | Oxygen concentration detector | |
JP2788511B2 (ja) | 酸素濃度検出器の処理方法 | |
JPS57131046A (en) | Air-fuel ratio controller for internal combustion engine | |
JP2000146906A (ja) | ガスセンサ素子 | |
JPS59163558A (ja) | 電気化学的装置 | |
JPS5679246A (en) | Method and apparatus for detecting oxygen concentration | |
ES2016207A6 (es) | Elemento sensorial para sensores de corriente limite para la determinacion del valor de mezclas de gas. | |
JPS559178A (en) | Oxygen concentration detector | |
JP2509905B2 (ja) | 空燃比センサ | |
JP3916945B2 (ja) | ガスセンサ素子 | |
JPS57197459A (en) | Oxygen density measuring device | |
JPS5614151A (en) | Air fuel ratio detector | |
JPH0128905B2 (ja) | ||
CN206387763U (zh) | 一种电流式固态电解质氧分析传感器 |