KR927004131A - 전기 화학적 측정 센서 - Google Patents

전기 화학적 측정 센서

Info

Publication number
KR927004131A
KR927004131A KR1019920070036A KR920070036A KR927004131A KR 927004131 A KR927004131 A KR 927004131A KR 1019920070036 A KR1019920070036 A KR 1019920070036A KR 920070036 A KR920070036 A KR 920070036A KR 927004131 A KR927004131 A KR 927004131A
Authority
KR
South Korea
Prior art keywords
measurement sensor
electrochemical measurement
electrochemical
sensor
measurement
Prior art date
Application number
KR1019920070036A
Other languages
English (en)
Other versions
KR0167357B1 (ko
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 filed Critical
Publication of KR927004131A publication Critical patent/KR927004131A/ko
Application granted granted Critical
Publication of KR0167357B1 publication Critical patent/KR0167357B1/ko

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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • 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
    • G01N27/4078—Means for sealing the sensor element in a housing

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)
KR1019920070036A 1989-08-18 1990-07-18 전기 화학적 측정 센서 KR0167357B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3927283A DE3927283A1 (de) 1989-08-18 1989-08-18 Elektrochemischer messfuehler
DEP3927283.4 1989-08-18
PCT/DE1990/000539 WO1991002970A1 (de) 1989-08-18 1990-07-18 Elektrochemischer messfühler

Publications (2)

Publication Number Publication Date
KR927004131A true KR927004131A (ko) 1992-12-19
KR0167357B1 KR0167357B1 (ko) 1999-05-01

Family

ID=6387363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920070036A KR0167357B1 (ko) 1989-08-18 1990-07-18 전기 화학적 측정 센서

Country Status (6)

Country Link
EP (1) EP0487652B1 (ko)
JP (1) JP2989003B2 (ko)
KR (1) KR0167357B1 (ko)
AU (1) AU637621B2 (ko)
DE (2) DE3927283A1 (ko)
WO (1) WO1991002970A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515897C1 (de) * 1995-04-29 1996-07-25 Bosch Gmbh Robert Dichtsitz für ein elektrochemisches Sensorelement
JP2009115776A (ja) * 2007-07-11 2009-05-28 Ngk Spark Plug Co Ltd アンモニアガスセンサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619746C3 (de) * 1976-05-05 1980-11-13 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren
DE2711880C2 (de) * 1977-03-18 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung
BR7902625A (pt) * 1978-05-04 1979-11-27 Du Pont Aperfeicoamento em sensor de concentracao de oxigenio
AU519695B2 (en) * 1978-06-12 1981-12-17 Broken Hill Proprietary Company Limited, The Gas sensors
DE2852647C2 (de) * 1978-12-06 1986-04-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung eines Schichtsystems auf Festelektrolyten für elektrochemische Anwendungen
US4277322A (en) * 1980-02-04 1981-07-07 Corning Glass Works Oxygen sensor
JPS57204449A (en) * 1981-06-12 1982-12-15 Toyota Motor Corp Lean sensor
US4786399A (en) * 1987-09-28 1988-11-22 Allied-Signal Inc. Seal means for isolated grounded O2 sensor
DE3735298C1 (de) * 1987-10-17 1988-05-26 Bosch Gmbh Robert Elektrochemischer Messfuehler

Also Published As

Publication number Publication date
EP0487652A1 (de) 1992-06-03
JP2989003B2 (ja) 1999-12-13
DE3927283C2 (ko) 1991-09-12
KR0167357B1 (ko) 1999-05-01
JPH04507457A (ja) 1992-12-24
AU5941490A (en) 1991-04-03
DE59010013D1 (de) 1996-02-08
WO1991002970A1 (de) 1991-03-07
DE3927283A1 (de) 1991-02-28
EP0487652B1 (de) 1995-12-27
AU637621B2 (en) 1993-06-03

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