EP1350090A4 - COMBINED OXYGEN AND NOx SENSOR - Google Patents

COMBINED OXYGEN AND NOx SENSOR

Info

Publication number
EP1350090A4
EP1350090A4 EP01271049A EP01271049A EP1350090A4 EP 1350090 A4 EP1350090 A4 EP 1350090A4 EP 01271049 A EP01271049 A EP 01271049A EP 01271049 A EP01271049 A EP 01271049A EP 1350090 A4 EP1350090 A4 EP 1350090A4
Authority
EP
European Patent Office
Prior art keywords
nox sensor
combined oxygen
oxygen
combined
nox
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.)
Ceased
Application number
EP01271049A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1350090A1 (en
Inventor
William N Lawless
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.)
AEP Investments Inc
Original Assignee
AEP EmTech LLC
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 AEP EmTech LLC filed Critical AEP EmTech LLC
Publication of EP1350090A1 publication Critical patent/EP1350090A1/en
Publication of EP1350090A4 publication Critical patent/EP1350090A4/en
Ceased 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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure

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)
EP01271049A 2000-12-07 2001-12-07 COMBINED OXYGEN AND NOx SENSOR Ceased EP1350090A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25408100P 2000-12-07 2000-12-07
US254081P 2000-12-07
PCT/US2001/047465 WO2003008957A1 (en) 2000-12-07 2001-12-07 COMBINED OXYGEN AND NOx SENSOR

Publications (2)

Publication Number Publication Date
EP1350090A1 EP1350090A1 (en) 2003-10-08
EP1350090A4 true EP1350090A4 (en) 2006-06-07

Family

ID=22962853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01271049A Ceased EP1350090A4 (en) 2000-12-07 2001-12-07 COMBINED OXYGEN AND NOx SENSOR

Country Status (5)

Country Link
EP (1) EP1350090A4 (ja)
JP (2) JP4116543B2 (ja)
CA (1) CA2431018A1 (ja)
RU (1) RU2269121C2 (ja)
WO (1) WO2003008957A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9381382B2 (en) 2002-06-04 2016-07-05 The Procter & Gamble Company Composition comprising a particulate zinc material, a pyrithione or a polyvalent metal salt of a pyrithione and a gel network
US8852414B2 (en) 2009-04-15 2014-10-07 Emd Millipore Corporation Converter for use with sensing devices
RU2548374C2 (ru) * 2012-12-06 2015-04-20 Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Твердоэлектролитный датчик концентрации кислорода в газовых средах
DE102013222195A1 (de) * 2013-10-31 2015-04-30 Siemens Aktiengesellschaft Gassensor zur Detektion von Stickoxiden und Betriebsverfahren für einen solchen Gassensor
JP6825992B2 (ja) * 2017-05-31 2021-02-03 株式会社東芝 原子炉格納容器内酸素測定方法
DE102017218327B4 (de) 2017-10-13 2019-10-24 Continental Automotive Gmbh Verfahren zum Betreiben einer Brennkraftmaschine mit Dreiwegekatalysator und Lambdaregelung
CN115166000A (zh) * 2022-06-21 2022-10-11 湖北天瑞电子股份有限公司 一种用于燃油惰化测氧传感器芯片及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288873A (en) * 1939-12-30 1942-07-07 Standard Oil Co Polymerization of olefins
US6036841A (en) * 1996-05-16 2000-03-14 Ngk Insulators, Ltd. Method for measuring nitrogen oxide
EP0994346A2 (de) * 1998-10-09 2000-04-19 Basf Aktiengesellschaft Messsonde für die Detektion der Momentankonzentrationen mehrer Gasbestandteile eines Gases
WO2000057167A1 (fr) * 1999-03-23 2000-09-28 Hitachi, Ltd. Dispositif de mesure de constituants de gaz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462891A (en) * 1983-02-07 1984-07-31 Lawless William N Oxygen sensor and high temperature fuel cells
US5250169A (en) * 1991-06-07 1993-10-05 Ford Motor Company Apparatus for sensing hydrocarbons and carbon monoxide
SE513477C2 (sv) * 1993-11-08 2000-09-18 Volvo Ab Sensor för detektering av kväveoxidföreningar
JP2885336B2 (ja) * 1994-04-21 1999-04-19 日本碍子株式会社 被測定ガス中のＮＯｘ濃度の測定方法及び測定装置
US5672811A (en) * 1994-04-21 1997-09-30 Ngk Insulators, Ltd. Method of measuring a gas component and sensing device for measuring the gas component

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288873A (en) * 1939-12-30 1942-07-07 Standard Oil Co Polymerization of olefins
US6036841A (en) * 1996-05-16 2000-03-14 Ngk Insulators, Ltd. Method for measuring nitrogen oxide
EP0994346A2 (de) * 1998-10-09 2000-04-19 Basf Aktiengesellschaft Messsonde für die Detektion der Momentankonzentrationen mehrer Gasbestandteile eines Gases
WO2000057167A1 (fr) * 1999-03-23 2000-09-28 Hitachi, Ltd. Dispositif de mesure de constituants de gaz
EP1174712A1 (en) * 1999-03-23 2002-01-23 Hitachi, Ltd. Gas components measuring device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03008957A1 *

Also Published As

Publication number Publication date
JP4116543B2 (ja) 2008-07-09
RU2269121C2 (ru) 2006-01-27
WO2003008957A1 (en) 2003-01-30
CA2431018A1 (en) 2003-01-30
RU2003120058A (ru) 2005-02-10
JP2004536307A (ja) 2004-12-02
EP1350090A1 (en) 2003-10-08
JP2008203265A (ja) 2008-09-04

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20030730

AK Designated contracting states

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Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20060511

17Q First examination report despatched

Effective date: 20070514

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AEP INVESTMENTS, INC.

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 20080609