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
Application number
ES89200215T
Other languages
English (en)
Inventor
Giulio Alberti
Roberto Palombari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eni Tecnologie SpA
Original Assignee
Eniricerche SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eniricerche SpA filed Critical Eniricerche SpA
Application granted granted Critical
Publication of ES2063112T3 publication Critical patent/ES2063112T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/411—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.
ES89200215T 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. Expired - Lifetime ES2063112T3 (es)

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)

* Cited by examiner, † Cited by third party
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
JPWO2011145150A1 (ja) * 2010-05-21 2013-07-22 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US5453172A (en) 1995-09-26
IT8819477A0 (it) 1988-02-22
DE68919243D1 (de) 1994-12-15
DE68919243T2 (de) 1995-04-20
EP0330249A2 (en) 1989-08-30
EP0330249B1 (en) 1994-11-09
EP0330249A3 (en) 1990-12-05
IT1215930B (it) 1990-02-22
ATE114045T1 (de) 1994-11-15

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