ES2063112T3 - Sensor de estado solido para determinar la concentracion de un gas con un electrodo de referencia de estado solido. - Google Patents
Sensor de estado solido para determinar la concentracion de un gas con un electrodo de referencia de estado solido.Info
- Publication number
- ES2063112T3 ES2063112T3 ES89200215T ES89200215T ES2063112T3 ES 2063112 T3 ES2063112 T3 ES 2063112T3 ES 89200215 T ES89200215 T ES 89200215T ES 89200215 T ES89200215 T ES 89200215T ES 2063112 T3 ES2063112 T3 ES 2063112T3
- Authority
- ES
- Spain
- Prior art keywords
- solid state
- concentration
- gas
- reference electrode
- sensor
- 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 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910001092 metal group alloy 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
- G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
- G01N27/4112—Composition or fabrication of the solid electrolyte
- G01N27/4114—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
-
- 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
- G01N27/4073—Composition or fabrication of the solid electrolyte
- G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
SE DESCRIBE UN ELECTRODO COMPLETAMENTE EN ESTADO SOLIDO PARA DETERMINAR LA CONCENTRACION DE UN GAS, PARTICULARMENTE HIDROGENO, QUE ESTA CONSTITUIDO ESENCIALMENTE POR ELECTRODOS SEPARADOS POR UN CONDUCTOR PROTONICO EN ESTADO SOLIDO, EN EL QUE EL ELECTRODO DE REFERENCIA EN ESTADO SOLIDO ESTA CONSTITUIDO POR UN HIDRURO METALICO O UN HIDRURO DE ALEACION METALICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8819477A IT1215930B (it) | 1988-02-22 | 1988-02-22 | Sensore a stato solido per determinare la concentrazione di gas con un elettrodo di riferimento solido. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063112T3 true ES2063112T3 (es) | 1995-01-01 |
Family
ID=11158351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89200215T Expired - Lifetime ES2063112T3 (es) | 1988-02-22 | 1989-02-01 | Sensor de estado solido para determinar la concentracion de un gas con un electrodo de referencia de estado solido. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5453172A (es) |
EP (1) | EP0330249B1 (es) |
AT (1) | ATE114045T1 (es) |
DE (1) | DE68919243T2 (es) |
ES (1) | ES2063112T3 (es) |
IT (1) | IT1215930B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6073478A (en) * | 1998-02-02 | 2000-06-13 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Hydrogen sensor using a solid hydrogen ion conducting electrolyte |
US6103080A (en) * | 1998-02-11 | 2000-08-15 | The Regents Of The University Of California | Hydrocarbon sensors and materials therefor |
US6176989B1 (en) | 1998-12-28 | 2001-01-23 | Teledyne Technologies Incorp. | Electrochemical gas sensor |
JP3953677B2 (ja) * | 1999-03-12 | 2007-08-08 | 日本特殊陶業株式会社 | ガスセンサ |
CA2385816A1 (en) * | 2001-05-15 | 2002-11-15 | Ngk Spark Plug Co., Ltd. | Gas sensor and method for measuring gas concentration using the same |
US6638416B2 (en) * | 2001-09-24 | 2003-10-28 | Delphi Technologies, Inc. | Hydrogen sensing process |
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 |
GB0221393D0 (en) * | 2002-09-14 | 2002-10-23 | Univ Cambridge Tech | Hydrogen sensing apparatus and method |
US7664607B2 (en) | 2005-10-04 | 2010-02-16 | Teledyne Technologies Incorporated | Pre-calibrated gas sensor |
TWI410625B (zh) * | 2008-12-31 | 2013-10-01 | Ind Tech Res Inst | 氣體感測材料及包含其之氣體感測器 |
WO2011145150A1 (ja) * | 2010-05-21 | 2011-11-24 | 国立大学法人新潟大学 | 水素ガスセンサー |
KR101256599B1 (ko) | 2011-03-14 | 2013-04-19 | 한국표준과학연구원 | 수소화물을 이용한 수소 정량용 기준물질, 그 기준물질의 제조방법 및 그 기준물질을 이용한 수소 정량 분석방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218242A (en) * | 1962-01-04 | 1965-11-16 | Union Carbide Corp | Measurement of the concentration of dissolved oxygen in liquids |
US3565769A (en) * | 1967-10-17 | 1971-02-23 | United Nuclear Corp | Method and apparatus for determination of hydrogen content in a high temperature fluid |
US3727058A (en) * | 1971-02-16 | 1973-04-10 | Hughes Aircraft Co | Hydrogen ion device |
GB1481509A (en) * | 1973-07-18 | 1977-08-03 | Nat Res Dev | Ion selective electrodes and in methods of measuring the concentrations of ions |
US4179491A (en) * | 1976-11-15 | 1979-12-18 | National Research Development Corporation | Electrical device with separator as conductor for hydrogen cations |
GB1594223A (en) * | 1977-01-21 | 1981-07-30 | Nat Res Dev | Determination of hydrogen |
DE3127820A1 (de) * | 1981-07-14 | 1983-02-03 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Galvanisches element |
JPS5850458A (ja) * | 1981-09-22 | 1983-03-24 | Toyo Soda Mfg Co Ltd | ガルバニ−電池式湿度センサ− |
GB2128751B (en) * | 1982-10-15 | 1986-01-29 | Nat Res Dev | Hydrogen concentration meter |
US4689122A (en) * | 1983-12-29 | 1987-08-25 | Uop Inc. | Gas detection apparatus and method with novel electrolyte membrane |
US4661211A (en) * | 1985-07-10 | 1987-04-28 | Uop Inc. | Gas detection with three-component membrane and sensor using said membrane |
US4664757A (en) * | 1985-12-27 | 1987-05-12 | Uop Inc. | Method and apparatus for gas detection using proton-conducting polymers |
JPS62172257A (ja) * | 1986-01-27 | 1987-07-29 | Figaro Eng Inc | プロトン導電体ガスセンサ |
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 |
-
1988
- 1988-02-22 IT IT8819477A patent/IT1215930B/it active
-
1989
- 1989-02-01 AT AT89200215T patent/ATE114045T1/de not_active IP Right Cessation
- 1989-02-01 ES ES89200215T patent/ES2063112T3/es not_active Expired - Lifetime
- 1989-02-01 EP EP89200215A patent/EP0330249B1/en not_active Expired - Lifetime
- 1989-02-01 DE DE68919243T patent/DE68919243T2/de not_active Expired - Fee Related
-
1992
- 1992-05-05 US US07/879,122 patent/US5453172A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0330249A2 (en) | 1989-08-30 |
IT1215930B (it) | 1990-02-22 |
IT8819477A0 (it) | 1988-02-22 |
DE68919243D1 (de) | 1994-12-15 |
EP0330249A3 (en) | 1990-12-05 |
EP0330249B1 (en) | 1994-11-09 |
DE68919243T2 (de) | 1995-04-20 |
US5453172A (en) | 1995-09-26 |
ATE114045T1 (de) | 1994-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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