FR3037655B1 - Capteur nox a filtre catalytique et polarisation - Google Patents

Capteur nox a filtre catalytique et polarisation

Info

Publication number
FR3037655B1
FR3037655B1 FR1555600A FR1555600A FR3037655B1 FR 3037655 B1 FR3037655 B1 FR 3037655B1 FR 1555600 A FR1555600 A FR 1555600A FR 1555600 A FR1555600 A FR 1555600A FR 3037655 B1 FR3037655 B1 FR 3037655B1
Authority
FR
France
Prior art keywords
polarization
nox sensor
catalytic filter
filter nox
catalytic
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.)
Active
Application number
FR1555600A
Other languages
English (en)
Other versions
FR3037655A1 (fr
Inventor
Jean-Paul Viricelle
Philippe Vernoux
Christophe Pijolat
Philippe Breuil
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR1555600A priority Critical patent/FR3037655B1/fr
Priority to CA2989484A priority patent/CA2989484C/fr
Priority to PCT/EP2016/064046 priority patent/WO2016202997A1/fr
Priority to US15/737,681 priority patent/US20180188202A1/en
Priority to CN201680035050.0A priority patent/CN107743585A/zh
Publication of FR3037655A1 publication Critical patent/FR3037655A1/fr
Application granted granted Critical
Publication of FR3037655B1 publication Critical patent/FR3037655B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—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
    • G01N27/4077—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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1555600A 2015-06-18 2015-06-18 Capteur nox a filtre catalytique et polarisation Active FR3037655B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1555600A FR3037655B1 (fr) 2015-06-18 2015-06-18 Capteur nox a filtre catalytique et polarisation
CA2989484A CA2989484C (fr) 2015-06-18 2016-06-17 Capteur nox a filtre catalytique et polarisation
PCT/EP2016/064046 WO2016202997A1 (fr) 2015-06-18 2016-06-17 CAPTEUR NOx À FILTRE CATALYTIQUE ET POLARISATION
US15/737,681 US20180188202A1 (en) 2015-06-18 2016-06-17 NOx SENSOR WITH CATALYTIC FILTER AND POLARISATION
CN201680035050.0A CN107743585A (zh) 2015-06-18 2016-06-17 具有催化过滤器和极化的Nox传感器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1555600A FR3037655B1 (fr) 2015-06-18 2015-06-18 Capteur nox a filtre catalytique et polarisation

Publications (2)

Publication Number Publication Date
FR3037655A1 FR3037655A1 (fr) 2016-12-23
FR3037655B1 true FR3037655B1 (fr) 2017-07-28

Family

ID=54015030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555600A Active FR3037655B1 (fr) 2015-06-18 2015-06-18 Capteur nox a filtre catalytique et polarisation

Country Status (5)

Country Link
US (1) US20180188202A1 (fr)
CN (1) CN107743585A (fr)
CA (1) CA2989484C (fr)
FR (1) FR3037655B1 (fr)
WO (1) WO2016202997A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111157578B (zh) * 2019-12-30 2022-04-15 电子科技大学 一种基于有机薄膜晶体管的二氧化氮传感器及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215643A (en) * 1988-02-24 1993-06-01 Matsushita Electric Works, Ltd. Electrochemical gas sensor
JPH034157A (ja) * 1989-06-01 1991-01-10 Nissan Motor Co Ltd 窒素酸化物濃度の計測装置
US7611613B2 (en) * 2005-08-02 2009-11-03 The Ohio State University Research Foundation High temperature total NOx sensor
US20110168557A1 (en) * 2008-09-30 2011-07-14 Iljin Copper Foil Co., Ltd. Nitrogen-oxide gas sensor
CN101706470B (zh) * 2009-11-13 2012-06-27 宁波工程学院 一种全固化混合电势型NOx传感器及其制备方法
WO2011071746A2 (fr) * 2009-12-02 2011-06-16 The Research Foundation Of State University Of New York Chémocapteurs sélectifs basés sur des matériaux ferroélectriques, oxydes mélangés, ou modulation de température de stabilité polymorphe d'oxyde
US8974657B2 (en) * 2010-09-03 2015-03-10 Nextech Materials Ltd. Amperometric electrochemical cells and sensors
JP5745455B2 (ja) * 2012-04-19 2015-07-08 日本特殊陶業株式会社 マルチガスセンサおよびマルチガスセンサ装置
CN102967641B (zh) * 2012-11-12 2014-07-09 吉林大学 多孔NiMn2O4为敏感电极的YSZ 基混成电位型NO2传感器及制备方法
CN103954670A (zh) * 2014-05-08 2014-07-30 吉林大学 具有高效三相界面的ysz基混成电位型no2传感器及其制备方法

Also Published As

Publication number Publication date
CA2989484A1 (fr) 2016-12-22
CA2989484C (fr) 2020-04-07
WO2016202997A1 (fr) 2016-12-22
US20180188202A1 (en) 2018-07-05
CN107743585A (zh) 2018-02-27
FR3037655A1 (fr) 2016-12-23

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