KR880701882A - 서어멧 전극을 갖는 가스 감지장치 - Google Patents
서어멧 전극을 갖는 가스 감지장치Info
- Publication number
- KR880701882A KR880701882A KR1019880700684A KR880700684A KR880701882A KR 880701882 A KR880701882 A KR 880701882A KR 1019880700684 A KR1019880700684 A KR 1019880700684A KR 880700684 A KR880700684 A KR 880700684A KR 880701882 A KR880701882 A KR 880701882A
- Authority
- KR
- South Korea
- Prior art keywords
- sensing device
- gas sensing
- cermet electrode
- cermet
- electrode
- 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
- G01N27/416—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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3635157.1 | 1986-10-16 | ||
DE19863635157 DE3635157A1 (de) | 1986-10-16 | 1986-10-16 | Gassensor mit cermet-elektroden |
PCT/DE1987/000353 WO1988002859A1 (en) | 1986-10-16 | 1987-08-12 | Gas sensor with cermet electrodes |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880701882A true KR880701882A (ko) | 1988-11-05 |
KR960010692B1 KR960010692B1 (ko) | 1996-08-07 |
Family
ID=6311797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880700684A KR960010692B1 (ko) | 1986-10-16 | 1987-08-12 | 서어멧 전극을 갖는 가스 감지장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0330654B1 (ko) |
JP (1) | JPH02500774A (ko) |
KR (1) | KR960010692B1 (ko) |
DE (2) | DE3635157A1 (ko) |
WO (1) | WO1988002859A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4231587B2 (ja) * | 1999-04-08 | 2009-03-04 | 日本特殊陶業株式会社 | センサデバイス |
DE10020082B4 (de) * | 2000-04-22 | 2012-04-05 | Robert Bosch Gmbh | Elektrochemischer Meßfühler |
EP1211508A3 (en) * | 2000-11-27 | 2004-10-27 | Kabushiki Kaisha Riken | Gas sensing and oxygen pumping device |
JP4262743B2 (ja) | 2006-12-28 | 2009-05-13 | 日本碍子株式会社 | NOx分解電極及びNOxセンサの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2965652D1 (en) * | 1978-06-12 | 1983-07-21 | Corning Glass Works | Hot gas measuring device |
DE2837118C2 (de) * | 1978-08-25 | 1982-05-19 | Dornier System Gmbh, 7990 Friedrichshafen | Poröse Oxidelektroden für elektrochemische Hochtemperaturzellen |
DE2852638C2 (de) * | 1978-12-06 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Gassensor mit Cermet- Elektroden |
DE2852647C2 (de) * | 1978-12-06 | 1986-04-30 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung eines Schichtsystems auf Festelektrolyten für elektrochemische Anwendungen |
DE2904069A1 (de) * | 1979-02-03 | 1980-08-07 | Bosch Gmbh Robert | Festelektrolyt fuer elektrochemische anwendungen und verfahren zur herstellung desselben |
JPS55156858A (en) * | 1979-05-25 | 1980-12-06 | Nissan Motor Co Ltd | Lamination-type film structure oxygen sensor |
DE2923483A1 (de) * | 1979-06-09 | 1980-12-11 | Bosch Gmbh Robert | Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren |
JPS56160653A (en) * | 1980-05-14 | 1981-12-10 | Ngk Spark Plug Co Ltd | Manufacture of oxygen concentration cell |
EP0062330A1 (de) * | 1981-04-03 | 1982-10-13 | Fuji Electric Co., Ltd. | Sauerstoffempfindlicher Sensor mit einem Sensorelement aus Zirkonoxyd, Verfahren zu dessen Herstellung und Nachbehandlung, Verwendung des Sensors zur Messung in schwefeloxydhaltiger Messgasatmosphäre |
DE3128738A1 (de) * | 1981-07-21 | 1983-02-10 | Bbc Brown Boveri & Cie | "elektrochemische messzelle" |
-
1986
- 1986-10-16 DE DE19863635157 patent/DE3635157A1/de not_active Ceased
-
1987
- 1987-08-12 WO PCT/DE1987/000353 patent/WO1988002859A1/de active IP Right Grant
- 1987-08-12 JP JP62504626A patent/JPH02500774A/ja active Pending
- 1987-08-12 KR KR1019880700684A patent/KR960010692B1/ko not_active IP Right Cessation
- 1987-08-12 DE DE8787904853T patent/DE3773682D1/de not_active Expired - Lifetime
- 1987-08-12 EP EP19870904853 patent/EP0330654B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1988002859A1 (en) | 1988-04-21 |
DE3635157A1 (de) | 1988-04-21 |
JPH02500774A (ja) | 1990-03-15 |
EP0330654B1 (de) | 1991-10-09 |
DE3773682D1 (de) | 1991-11-14 |
EP0330654A1 (de) | 1989-09-06 |
KR960010692B1 (ko) | 1996-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20100802 Year of fee payment: 15 |
|
EXPY | Expiration of term |