WO2001027602A3 - Gas sensor design and method for using the same - Google Patents
Gas sensor design and method for using the same Download PDFInfo
- Publication number
- WO2001027602A3 WO2001027602A3 PCT/US2000/041149 US0041149W WO0127602A3 WO 2001027602 A3 WO2001027602 A3 WO 2001027602A3 US 0041149 W US0041149 W US 0041149W WO 0127602 A3 WO0127602 A3 WO 0127602A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- reference electrode
- oxygen
- gas sensor
- voltage
- Prior art date
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
- G01N27/403—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
-
- 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
- G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
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)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00991443A EP1224454A2 (en) | 1999-10-15 | 2000-10-12 | Gas sensor design and method for using the same |
KR1020027004839A KR20020060714A (en) | 1999-10-15 | 2000-10-12 | Gas sensor design and method for using the same |
JP2001530563A JP2003517146A (en) | 1999-10-15 | 2000-10-12 | Gas sensor design and how to use it |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15983799P | 1999-10-15 | 1999-10-15 | |
US60/159,837 | 1999-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001027602A2 WO2001027602A2 (en) | 2001-04-19 |
WO2001027602A3 true WO2001027602A3 (en) | 2001-12-13 |
Family
ID=22574280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/041149 WO2001027602A2 (en) | 1999-10-15 | 2000-10-12 | Gas sensor design and method for using the same |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1224454A2 (en) |
JP (1) | JP2003517146A (en) |
KR (1) | KR20020060714A (en) |
WO (1) | WO2001027602A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6579435B2 (en) | 2000-12-18 | 2003-06-17 | Delphi Technologies, Inc. | Gas sensor |
DE10212018A1 (en) * | 2002-03-19 | 2003-10-02 | Bosch Gmbh Robert | Insulation material and gas sensor |
US7074319B2 (en) | 2002-12-11 | 2006-07-11 | Delphi Technologies, Inc. | Ammonia gas sensors |
US8029656B2 (en) * | 2003-01-30 | 2011-10-04 | Emisense Technologies Llc | System, apparatus, and method for measuring an ion concentration of a measured fluid |
DE102006014681A1 (en) * | 2006-03-28 | 2007-10-04 | Robert Bosch Gmbh | Gas sensor for internal combustion engine, has pump supply line and heating pipeline that are electrically connected with each other and commonly ground, where Nernst voltage is measured between measuring line and reference pump supply line |
US8557082B2 (en) * | 2007-07-18 | 2013-10-15 | Watlow Electric Manufacturing Company | Reduced cycle time manufacturing processes for thick film resistive devices |
US8089337B2 (en) * | 2007-07-18 | 2012-01-03 | Watlow Electric Manufacturing Company | Thick film layered resistive device employing a dielectric tape |
CN102455311B (en) * | 2010-10-21 | 2014-03-12 | 比亚迪股份有限公司 | Method for preparing chip of sheet oxygen sensor |
US8713991B2 (en) | 2011-05-26 | 2014-05-06 | Emisense Technologies, Llc | Agglomeration and charge loss sensor for measuring particulate matter |
US8671736B2 (en) | 2011-05-26 | 2014-03-18 | Emisense Technologies, Llc | Agglomeration and charge loss sensor for measuring particulate matter |
WO2013116843A1 (en) * | 2012-02-03 | 2013-08-08 | Caralon Global Limited | Vacuum insulation panel quality control systems and methods for using same |
KR101688197B1 (en) * | 2014-12-22 | 2016-12-20 | 주식회사 현대케피코 | Apparatus and method for detecting particulate matter using electromagnetic induction |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907657A (en) * | 1973-07-09 | 1975-09-23 | Philips Corp | Gas analysis apparatus |
US4207159A (en) * | 1978-06-16 | 1980-06-10 | Nissan Motor Company, Limited | Apparatus for measurement of oxygen concentration |
US4272331A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Oscillatory mode oxygen sensor and method |
US4384935A (en) * | 1979-09-13 | 1983-05-24 | U.S. Philips Corporation | Gas analysis apparatus |
JPS60211355A (en) * | 1984-04-05 | 1985-10-23 | Nissan Motor Co Ltd | Oxygen sensor and oxygen concentration measuring device |
US4559126A (en) * | 1983-08-09 | 1985-12-17 | Ngk Insulators, Ltd. | Electrochemical device |
US4629535A (en) * | 1984-02-17 | 1986-12-16 | Hitachi, Ltd. | Method for detecting an air-fuel ratio |
US4724061A (en) * | 1986-08-21 | 1988-02-09 | General Motors Corporation | Automotive, internal reference, solid electrolyte, lean oxygen sensor |
US4784743A (en) * | 1984-12-06 | 1988-11-15 | Ngk Insulators, Ltd. | Oxygen sensor |
JPS63285462A (en) * | 1987-05-18 | 1988-11-22 | Ngk Spark Plug Co Ltd | Controller for gas sensor |
JPS63304151A (en) * | 1987-06-04 | 1988-12-12 | Ngk Spark Plug Co Ltd | Controller for gas sensor |
US5049254A (en) * | 1987-05-29 | 1991-09-17 | Ford Motor Company | Exhaust gas recirculation sensor |
GB2270164A (en) * | 1992-08-26 | 1994-03-02 | Ceramic Technology Consultants | Oxygen measuring system utilising solid electrolyte sensor and pump |
US5326597A (en) * | 1989-02-14 | 1994-07-05 | Ngk Spark Plug Co., Ltd. | Method of producing oxygen sensor for air-fuel ratio control having a protective layer including oxygen storage material |
DE4439898A1 (en) * | 1994-11-08 | 1996-05-09 | Bosch Gmbh Robert | Electrochemical sensor and process for its manufacture |
EP0769693A1 (en) * | 1995-10-20 | 1997-04-23 | Ngk Insulators, Ltd. | Method and sensing device for measuring predetermined gas component in measurement gas |
US5632883A (en) * | 1994-03-10 | 1997-05-27 | Robert Bosch Gmbh | Method and a device for detecting the oxygen content in gases |
DE19815700A1 (en) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Electrochemical sensor element with porous reference gas storage |
-
2000
- 2000-10-12 KR KR1020027004839A patent/KR20020060714A/en not_active Application Discontinuation
- 2000-10-12 EP EP00991443A patent/EP1224454A2/en not_active Withdrawn
- 2000-10-12 WO PCT/US2000/041149 patent/WO2001027602A2/en active Search and Examination
- 2000-10-12 JP JP2001530563A patent/JP2003517146A/en not_active Withdrawn
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907657A (en) * | 1973-07-09 | 1975-09-23 | Philips Corp | Gas analysis apparatus |
US4207159A (en) * | 1978-06-16 | 1980-06-10 | Nissan Motor Company, Limited | Apparatus for measurement of oxygen concentration |
US4384935A (en) * | 1979-09-13 | 1983-05-24 | U.S. Philips Corporation | Gas analysis apparatus |
US4272331A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Oscillatory mode oxygen sensor and method |
US4559126A (en) * | 1983-08-09 | 1985-12-17 | Ngk Insulators, Ltd. | Electrochemical device |
US4629535A (en) * | 1984-02-17 | 1986-12-16 | Hitachi, Ltd. | Method for detecting an air-fuel ratio |
JPS60211355A (en) * | 1984-04-05 | 1985-10-23 | Nissan Motor Co Ltd | Oxygen sensor and oxygen concentration measuring device |
US4784743A (en) * | 1984-12-06 | 1988-11-15 | Ngk Insulators, Ltd. | Oxygen sensor |
US4724061A (en) * | 1986-08-21 | 1988-02-09 | General Motors Corporation | Automotive, internal reference, solid electrolyte, lean oxygen sensor |
JPS63285462A (en) * | 1987-05-18 | 1988-11-22 | Ngk Spark Plug Co Ltd | Controller for gas sensor |
US5049254A (en) * | 1987-05-29 | 1991-09-17 | Ford Motor Company | Exhaust gas recirculation sensor |
JPS63304151A (en) * | 1987-06-04 | 1988-12-12 | Ngk Spark Plug Co Ltd | Controller for gas sensor |
US5326597A (en) * | 1989-02-14 | 1994-07-05 | Ngk Spark Plug Co., Ltd. | Method of producing oxygen sensor for air-fuel ratio control having a protective layer including oxygen storage material |
GB2270164A (en) * | 1992-08-26 | 1994-03-02 | Ceramic Technology Consultants | Oxygen measuring system utilising solid electrolyte sensor and pump |
US5632883A (en) * | 1994-03-10 | 1997-05-27 | Robert Bosch Gmbh | Method and a device for detecting the oxygen content in gases |
DE4439898A1 (en) * | 1994-11-08 | 1996-05-09 | Bosch Gmbh Robert | Electrochemical sensor and process for its manufacture |
EP0769693A1 (en) * | 1995-10-20 | 1997-04-23 | Ngk Insulators, Ltd. | Method and sensing device for measuring predetermined gas component in measurement gas |
DE19815700A1 (en) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Electrochemical sensor element with porous reference gas storage |
Non-Patent Citations (4)
Title |
---|
HETRICK R E ET AL: "OSCILLATORY-MODE OXYGEN SENSOR", IEEE TRANSACTIONS ON ELECTRON DEVICES,US,IEEE INC. NEW YORK, vol. 29, no. 1, 1982, pages 129 - 132, XP000886301, ISSN: 0018-9383 * |
PATENT ABSTRACTS OF JAPAN vol. 010, no. 072 (P - 438) 22 March 1986 (1986-03-22) * |
PATENT ABSTRACTS OF JAPAN vol. 013, no. 104 (P - 842) 13 March 1989 (1989-03-13) * |
PATENT ABSTRACTS OF JAPAN vol. 013, no. 135 (P - 851) 5 April 1989 (1989-04-05) * |
Also Published As
Publication number | Publication date |
---|---|
KR20020060714A (en) | 2002-07-18 |
JP2003517146A (en) | 2003-05-20 |
WO2001027602A2 (en) | 2001-04-19 |
EP1224454A2 (en) | 2002-07-24 |
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