BR7902625A - Aperfeicoamento em sensor de concentracao de oxigenio - Google Patents

Aperfeicoamento em sensor de concentracao de oxigenio

Info

Publication number
BR7902625A
BR7902625A BR7902625A BR7902625A BR7902625A BR 7902625 A BR7902625 A BR 7902625A BR 7902625 A BR7902625 A BR 7902625A BR 7902625 A BR7902625 A BR 7902625A BR 7902625 A BR7902625 A BR 7902625A
Authority
BR
Brazil
Prior art keywords
improvement
oxygen concentration
concentration sensor
sensor
oxygen
Prior art date
Application number
BR7902625A
Other languages
English (en)
Inventor
J Knaak
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR7902625A publication Critical patent/BR7902625A/pt

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

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)
BR7902625A 1978-05-04 1979-04-30 Aperfeicoamento em sensor de concentracao de oxigenio BR7902625A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90299078A 1978-05-04 1978-05-04

Publications (1)

Publication Number Publication Date
BR7902625A true BR7902625A (pt) 1979-11-27

Family

ID=25416740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902625A BR7902625A (pt) 1978-05-04 1979-04-30 Aperfeicoamento em sensor de concentracao de oxigenio

Country Status (10)

Country Link
JP (1) JPS54146691A (pt)
AU (1) AU4676179A (pt)
BE (1) BE876012A (pt)
BR (1) BR7902625A (pt)
DE (1) DE2918108A1 (pt)
ES (1) ES480260A0 (pt)
FR (1) FR2425068A1 (pt)
GB (1) GB2037432A (pt)
IT (1) IT7922339A0 (pt)
SE (1) SE7903863L (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112739A1 (de) * 1981-03-31 1982-10-07 Bosch Gmbh Robert "strukturstabile elektrode fuer festelektrolyte fuer elektrochemische anwendungen sowie verwendung einer solchen elektrode in elektrochemischen messfuehlern zur bestimmung des sauerstoffgehaltes in gasen"
DE3275409D1 (en) * 1981-07-21 1987-03-12 Hitachi Ltd Method of manufacturing a gas sensor
IT1149039B (it) * 1981-08-10 1986-12-03 Euratom Sensore di ossogeno allo stato solido
JPS6193944A (ja) * 1984-10-13 1986-05-12 Ngk Spark Plug Co Ltd ガス検出素子
GB8602543D0 (en) * 1986-02-03 1986-03-12 Atomic Energy Authority Uk Sensor
JP2797306B2 (ja) * 1987-03-13 1998-09-17 三菱自動車工業株式会社 酸素センサ及び該センサを適用した内燃エンジンの空燃比制御装置
DE3927283A1 (de) * 1989-08-18 1991-02-28 Bosch Gmbh Robert Elektrochemischer messfuehler
DE4115690A1 (de) * 1991-05-14 1992-11-19 Moebius Hans Heinrich Prof Dr Verfahren und einrichtung zur ermittlung ausgewaehlter zeitpunkte im verlauf regelmaessiger aenderungen der sauerstoffkonzentration in stroemenden medien
DE4400540C2 (de) * 1994-01-11 1995-10-12 Forschungszentrum Juelich Gmbh Perowskitische Elektroden insbesondere für Hochtemperatur-Brennstoffzellen
DE19547150C2 (de) * 1995-12-16 2000-08-03 Draegerwerk Ag Gassensor
DE10013882A1 (de) * 2000-03-21 2001-10-04 Bosch Gmbh Robert Sensorelement mit Vorkatalyse
FR2816614B1 (fr) * 2000-11-15 2003-03-21 Philippe Jean Louis Thurot Dispositif optimise de regulation et de mesure discontinue de la teneur en oxygene ou de tout autre gaz, dans les plates - formes de compostage ou de traitement des dechets
WO2003068709A1 (fr) * 2002-01-08 2003-08-21 Philippe Thurot Dispositif optimise de regulation et de mesure de la teneur de gaz dans les plates-formes de compostage ou de traitement des dechets avec des sondes de mesure
US20060024427A1 (en) * 2004-08-02 2006-02-02 Clyde Eric P Methods of making planar sensors and the sensors made therefrom
JP7063168B2 (ja) * 2018-07-27 2022-05-09 株式会社デンソー ガスセンサ

Also Published As

Publication number Publication date
ES8202151A1 (es) 1981-04-01
ES480260A0 (es) 1981-04-01
BE876012A (fr) 1979-11-05
DE2918108A1 (de) 1979-11-22
FR2425068A1 (fr) 1979-11-30
AU4676179A (en) 1979-11-08
GB2037432A (en) 1980-07-09
JPS54146691A (en) 1979-11-16
IT7922339A0 (it) 1979-05-03
SE7903863L (sv) 1979-11-05

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