IT1094461B - Percettore d'ossigeno a elettrolito solido - Google Patents
Percettore d'ossigeno a elettrolito solidoInfo
- Publication number
- IT1094461B IT1094461B IT22584/78A IT2258478A IT1094461B IT 1094461 B IT1094461 B IT 1094461B IT 22584/78 A IT22584/78 A IT 22584/78A IT 2258478 A IT2258478 A IT 2258478A IT 1094461 B IT1094461 B IT 1094461B
- Authority
- IT
- Italy
- Prior art keywords
- perceptor
- solid electrolyte
- electrolyte oxygen
- oxygen
- solid
- 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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- 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
- G01N27/4077—Means for protecting the electrolyte or the electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
- H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
- H01M4/9058—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of noble metals or noble-metal based alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/790,799 US4080276A (en) | 1977-04-25 | 1977-04-25 | Gas sensor with protective coating and method of forming same |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822584A0 IT7822584A0 (it) | 1978-04-21 |
IT1094461B true IT1094461B (it) | 1985-08-02 |
Family
ID=25151776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22584/78A IT1094461B (it) | 1977-04-25 | 1978-04-21 | Percettore d'ossigeno a elettrolito solido |
Country Status (9)
Country | Link |
---|---|
US (1) | US4080276A (it) |
JP (1) | JPS53129093A (it) |
AU (1) | AU512545B2 (it) |
CA (1) | CA1084997A (it) |
DE (1) | DE2816344A1 (it) |
FR (1) | FR2389131A1 (it) |
GB (1) | GB1570847A (it) |
IT (1) | IT1094461B (it) |
SE (1) | SE438555B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315886A (en) * | 1976-07-28 | 1978-02-14 | Nippon Denso Co Ltd | Oxygen concentration detector |
JPS5950863B2 (ja) * | 1976-10-08 | 1984-12-11 | 日産自動車株式会社 | 空燃比の制御方法およびその装置 |
JPS5367495A (en) * | 1976-11-29 | 1978-06-15 | Hitachi Ltd | Oxygen concentration detector |
JPS53100890A (en) * | 1977-02-16 | 1978-09-02 | Ngk Insulators Ltd | Oxygen concentration cell and its manufacture |
JPS5468695A (en) * | 1977-11-11 | 1979-06-01 | Toyota Motor Co Ltd | Method of making oxygen sensor element |
US4138881A (en) * | 1978-02-01 | 1979-02-13 | Westinghouse Electric Corp. | Resistor-type solid electrolyte oxygen sensor |
JPS54151089A (en) * | 1978-05-18 | 1979-11-27 | Nissan Motor | Solid electrolyte paste |
DE2831478C2 (de) * | 1978-07-18 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler und Verfahren zu seiner Herstellung |
CA1119250A (en) * | 1978-09-13 | 1982-03-02 | Bendix Autolite Corporation | Process for producing an activated oxygen gas sensor element |
CA1125857A (en) * | 1978-09-13 | 1982-06-15 | Ching T. Young | Process for producing a solid electrolyte oxygen gas sensing element |
DE2911042C2 (de) * | 1979-03-21 | 1985-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung der Sauerstoffkonzentration und Verfahren zu seiner Herstellung |
US4230555A (en) * | 1979-09-10 | 1980-10-28 | Yokogawa Electric Works, Ltd. | Oxygen gas analyzer using a solid electrolyte |
US4277322A (en) * | 1980-02-04 | 1981-07-07 | Corning Glass Works | Oxygen sensor |
US4378385A (en) * | 1980-03-28 | 1983-03-29 | United Kingdom Atomic Energy Authority | Method of making oxygen ion conducting solid electrolyte device |
DE3807907A1 (de) * | 1987-03-13 | 1988-10-13 | Mitsubishi Motors Corp | Sauerstoffuehler, und lambdaregelung fuer eine brennkraftmaschine mit einem solchen fuehler |
EP0331513B1 (en) * | 1988-03-03 | 1994-02-02 | Ngk Insulators, Ltd. | Oxygen sensor and method of producing the same |
US5271821A (en) * | 1988-03-03 | 1993-12-21 | Ngk Insulators, Ltd. | Oxygen sensor and method of producing the same |
US5662786A (en) * | 1990-03-19 | 1997-09-02 | Robert Bosch Gmbh | Electrochemical sensor |
US5786031A (en) * | 1995-06-07 | 1998-07-28 | Engelhard Corporation | Barrier for a metal substrate |
JP4141074B2 (ja) * | 1999-12-17 | 2008-08-27 | 日本特殊陶業株式会社 | ガスセンサ及びその製造方法 |
JP5930534B2 (ja) * | 2012-06-08 | 2016-06-08 | アルプス電気株式会社 | 高分子アクチュエータデバイスシステム |
DE102016203936A1 (de) * | 2016-03-10 | 2017-09-28 | Volkswagen Aktiengesellschaft | Geträgertes Katalysatormaterial für eine Brennstoffzelle, Verfahren zu seiner Herstellung sowie Elektrodenstruktur und Brennstoffzelle mit einem solchen Katalysatormaterial |
CN109182952B (zh) * | 2018-09-28 | 2020-08-14 | 扬州大学 | 一种制备中空微纳结构气敏涂层的复合软模板液料等离子喷涂方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201806A (en) * | 1967-11-23 | 1970-08-12 | Kent Ltd G | Improvements in or relating to electrode assemblies |
DE2206216C3 (de) * | 1972-02-10 | 1978-12-21 | Robert Bosch Gmbh, 7000 Stuttgart | Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren, sowie Verfahren zur Herstellung solcher Meßfühler |
US3978006A (en) * | 1972-02-10 | 1976-08-31 | Robert Bosch G.M.B.H. | Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis |
US3841987A (en) * | 1972-03-10 | 1974-10-15 | Bosch Gmbh Robert | Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines |
JPS5033892A (it) * | 1973-07-24 | 1975-04-01 | ||
DE2341256C3 (de) * | 1973-08-16 | 1980-08-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Meßzelle |
DE2502409A1 (de) * | 1975-01-22 | 1976-07-29 | Bosch Gmbh Robert | Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren, sowie verfahren zu seiner herstellung |
JPS51145390A (en) * | 1975-06-10 | 1976-12-14 | Nissan Motor Co Ltd | Manufacturing method of a coated layer of oxygen senser |
-
1977
- 1977-04-25 US US05/790,799 patent/US4080276A/en not_active Expired - Lifetime
-
1978
- 1978-03-13 CA CA298,770A patent/CA1084997A/en not_active Expired
- 1978-03-31 GB GB12706/78A patent/GB1570847A/en not_active Expired
- 1978-04-14 JP JP4340778A patent/JPS53129093A/ja active Pending
- 1978-04-14 DE DE2816344A patent/DE2816344A1/de active Granted
- 1978-04-20 FR FR7811708A patent/FR2389131A1/fr active Granted
- 1978-04-21 AU AU35337/78A patent/AU512545B2/en not_active Expired
- 1978-04-21 IT IT22584/78A patent/IT1094461B/it active
- 1978-04-24 SE SE7804660A patent/SE438555B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2816344C2 (it) | 1988-09-29 |
DE2816344A1 (de) | 1978-10-26 |
US4080276A (en) | 1978-03-21 |
AU512545B2 (en) | 1980-10-16 |
CA1084997A (en) | 1980-09-02 |
SE438555B (sv) | 1985-04-22 |
SE7804660L (sv) | 1978-10-26 |
FR2389131B1 (it) | 1982-12-17 |
FR2389131A1 (fr) | 1978-11-24 |
AU3533778A (en) | 1979-10-25 |
IT7822584A0 (it) | 1978-04-21 |
JPS53129093A (en) | 1978-11-10 |
GB1570847A (en) | 1980-07-09 |
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