ES2100204T3 - Dispositivo sensor de estado solido para la determinacion de la concentracion de gases que pueden reaccionar con hidrogeno. - Google Patents
Dispositivo sensor de estado solido para la determinacion de la concentracion de gases que pueden reaccionar con hidrogeno.Info
- Publication number
- ES2100204T3 ES2100204T3 ES91203303T ES91203303T ES2100204T3 ES 2100204 T3 ES2100204 T3 ES 2100204T3 ES 91203303 T ES91203303 T ES 91203303T ES 91203303 T ES91203303 T ES 91203303T ES 2100204 T3 ES2100204 T3 ES 2100204T3
- Authority
- ES
- Spain
- Prior art keywords
- solid state
- gases
- react
- hydrogen
- concentration
- 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.)
- Expired - Lifetime
Links
- 239000007787 solid Substances 0.000 title abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000007789 gas Substances 0.000 title abstract 2
- 239000001257 hydrogen Substances 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 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
- G01N27/407—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)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
SE EXPONE UN DISPOSITIVO SENSOR DE ESTADO SOLIDO PARA DETERMINAR LA CONCENTRACION DE GASES QUE PUEDEN REACCIONAR CON EL HIDROGENO, EN PARTICULAR EL OXIGENO, QUE ESTA COMPUESTO ESENCIALMENTE POR UN CONDUCTOR PROTONICO DE ESTADO SOLIDO EN CONTACTO, POR UNO DE SUS LADOS, CON UN ELECTRODO DE REFERENCIA Y, POR EL OTRO, CON UN ELECTRODO COMPUESTO (ELECTRODO SENSOR), CONSTITUIDO POR UN MATERIAL CATALITICO EN CONTACTO CON UN HIDRURO METALICO O CON UNA ALEACION METALICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02248590A IT1244486B (it) | 1990-12-21 | 1990-12-21 | Sensore a stato solido per la determinazione della concentrazione di gas che possono reagire con idrogeno |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2100204T3 true ES2100204T3 (es) | 1997-06-16 |
Family
ID=11196910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91203303T Expired - Lifetime ES2100204T3 (es) | 1990-12-21 | 1991-12-14 | Dispositivo sensor de estado solido para la determinacion de la concentracion de gases que pueden reaccionar con hidrogeno. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5344548A (es) |
EP (1) | EP0492709B1 (es) |
JP (1) | JP3089504B2 (es) |
AT (1) | ATE152828T1 (es) |
DE (1) | DE69126007T2 (es) |
DK (1) | DK0492709T3 (es) |
ES (1) | ES2100204T3 (es) |
IT (1) | IT1244486B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7416803B2 (en) * | 1999-01-22 | 2008-08-26 | California Institute Of Technology | Solid acid electrolytes for electrochemical devices |
US6468684B1 (en) * | 1999-01-22 | 2002-10-22 | California Institute Of Technology | Proton conducting membrane using a solid acid |
DE19947240B4 (de) * | 1999-09-30 | 2004-02-19 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Mischpotential-Abgassonde und Schaltungsanordnungen zur Durchführung der Verfahren |
JP3760137B2 (ja) * | 2002-03-08 | 2006-03-29 | 株式会社堀場製作所 | 比較電極 |
ITPG20020013A1 (it) * | 2002-03-13 | 2003-09-15 | Fuma Tech | Membrane a conduzione protonica contenenti fosfato di zirconio o fosfati solfoarilenfosfonati di zirconio dispersi in una matrice polimerica |
DE10222348A1 (de) * | 2002-05-21 | 2003-12-04 | Mitsubishi Polyester Film Gmbh | Biaxial orientierte, hydrolysebeständige Folie aus einem Thermoplast mit einem Hydrolysestabilisator, Verfahren zu ihrer Herstellung, ihre Verwendung sowie aus der Folie hergestellte Kondensatoren |
GB0221393D0 (en) | 2002-09-14 | 2002-10-23 | Univ Cambridge Tech | Hydrogen sensing apparatus and method |
US7282291B2 (en) | 2002-11-25 | 2007-10-16 | California Institute Of Technology | Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells |
US7128720B2 (en) * | 2003-06-30 | 2006-10-31 | Ethicon, Inc. | Ultrasonic finger probe |
US20060058784A1 (en) * | 2004-09-14 | 2006-03-16 | Tewodros Gedebou | Oxygen sensory system that minimizes outbreak of operating room fires |
US20060069387A1 (en) * | 2004-09-24 | 2006-03-30 | Tewodros Gedebou | Comprehensive system that minimizes outbreak of operating room fires |
US10278759B2 (en) | 2014-11-06 | 2019-05-07 | Covidien Lp | Cautery apparatus |
US10792086B2 (en) | 2014-11-06 | 2020-10-06 | Covidien Lp | Cautery apparatus |
US10245096B2 (en) | 2016-05-25 | 2019-04-02 | Covidien Lp | Pressure relief system for use with gas-assisted minimally invasive surgical devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560444A (en) * | 1983-12-29 | 1985-12-24 | Uop Inc. | Gas detection with novel electrolyte membrane and solid internal reference |
CA1262041A (en) * | 1985-06-28 | 1989-10-03 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Canada | Bonded hydrogen conducting solid electrolytes |
US4795533A (en) * | 1985-07-10 | 1989-01-03 | Allied-Signal Inc. | Gas detection apparatus and method with novel three-component membrane |
US4661211A (en) * | 1985-07-10 | 1987-04-28 | Uop Inc. | Gas detection with three-component membrane and sensor using said membrane |
IT1215932B (it) * | 1988-02-22 | 1990-02-22 | Eniricerche Spa | Sensore a stato solido per determinare la concentrazione di gas. |
IT1237882B (it) * | 1989-12-12 | 1993-06-18 | Eniricerche Spa | Sensore a stato solido per determinare la concentrazione di gas che possono reagire con idrogeno |
-
1990
- 1990-12-21 IT IT02248590A patent/IT1244486B/it active IP Right Grant
-
1991
- 1991-12-14 DK DK91203303.2T patent/DK0492709T3/da active
- 1991-12-14 DE DE69126007T patent/DE69126007T2/de not_active Expired - Fee Related
- 1991-12-14 EP EP91203303A patent/EP0492709B1/en not_active Expired - Lifetime
- 1991-12-14 ES ES91203303T patent/ES2100204T3/es not_active Expired - Lifetime
- 1991-12-14 AT AT91203303T patent/ATE152828T1/de not_active IP Right Cessation
- 1991-12-20 JP JP03355270A patent/JP3089504B2/ja not_active Expired - Fee Related
-
1993
- 1993-06-03 US US08/071,364 patent/US5344548A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5344548A (en) | 1994-09-06 |
EP0492709B1 (en) | 1997-05-07 |
EP0492709A3 (en) | 1992-08-19 |
IT9022485A1 (it) | 1992-06-22 |
JP3089504B2 (ja) | 2000-09-18 |
JPH06341972A (ja) | 1994-12-13 |
DE69126007D1 (de) | 1997-06-12 |
DE69126007T2 (de) | 1997-08-28 |
IT9022485A0 (it) | 1990-12-21 |
EP0492709A2 (en) | 1992-07-01 |
DK0492709T3 (da) | 1997-08-25 |
IT1244486B (it) | 1994-07-15 |
ATE152828T1 (de) | 1997-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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