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)
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 (en)
JP (2) JP4116543B2 (en)
CA (1) CA2431018A1 (en)
RU (1) RU2269121C2 (en)
WO (1) WO2003008957A1 (en)

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 (en) * 2012-12-06 2015-04-20 Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Solid electrolyte detector of oxygen concentration in gas media
DE102013222195A1 (en) * 2013-10-31 2015-04-30 Siemens Aktiengesellschaft Gas sensor for the detection of nitrogen oxides and operating method for such a gas sensor
JP6825992B2 (en) * 2017-05-31 2021-02-03 株式会社東芝 Oxygen measurement method in the reactor containment vessel
DE102017218327B4 (en) 2017-10-13 2019-10-24 Continental Automotive Gmbh Method for operating an internal combustion engine with three-way catalytic converter and lambda control
CN115166000A (en) * 2022-06-21 2022-10-11 湖北天瑞电子股份有限公司 Sensor chip for fuel inerting oxygen measurement and preparation method thereof

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 (en) * 1998-10-09 2000-04-19 Basf Aktiengesellschaft Sensor for the detection of actual concentrations of several gas compounds in a gas
WO2000057167A1 (en) * 1999-03-23 2000-09-28 Hitachi, Ltd. Gas components measuring device

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 (en) * 1993-11-08 2000-09-18 Volvo Ab Sensor for detecting nitric oxide compounds
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
JP2885336B2 (en) * 1994-04-21 1999-04-19 日本碍子株式会社 Method and apparatus for measuring NOx concentration in gas to be measured

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 (en) * 1998-10-09 2000-04-19 Basf Aktiengesellschaft Sensor for the detection of actual concentrations of several gas compounds in a gas
WO2000057167A1 (en) * 1999-03-23 2000-09-28 Hitachi, Ltd. Gas components measuring device
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
JP2008203265A (en) 2008-09-04
JP4116543B2 (en) 2008-07-09
RU2269121C2 (en) 2006-01-27
CA2431018A1 (en) 2003-01-30
JP2004536307A (en) 2004-12-02
RU2003120058A (en) 2005-02-10
EP1350090A1 (en) 2003-10-08
WO2003008957A1 (en) 2003-01-30

Similar Documents

Publication Publication Date Title
HK1049269A1 (en) Three and five point buckle
AU9667901A (en) Mycoattractants and mycopesticides
GB2353363B (en) Electrochemical gas sensor
GB2371873B (en) Electrochemical gas sensor
IL153582A0 (en) Homoglobin sensor
AU2001232162A1 (en) Sensor and sigma-delta converter
EP1299168A4 (en) Mini-cyclone biocollector and concentrator
GB0121694D0 (en) Oxygen conserver
GB9925187D0 (en) Electrochemical gas sensor
GB0017246D0 (en) Improvements in or relating to gas sensors
GB0116152D0 (en) Electrochemical gas sensor
SG97211A1 (en) Gas injector system and its fabrication
EP1154263A4 (en) Oxygen sensor and method for manufacturing sensor element
EP1350090A4 (en) COMBINED OXYGEN AND NOx SENSOR
GB0022360D0 (en) Improvemnts in and related to sensors
IL144499A0 (en) Gas detection sensor
GB2348006B (en) Gas sensor
GB0018758D0 (en) Novel use and compunds
GB2372326B (en) Oxygen sensor
AU2002255440A1 (en) Combined oxygen and nox sensor
PL357906A1 (en) Combination of carboxyalkylethers with antihypertensives and pharmaceutical use
CA90942S (en) Gas sensor
GB2358707B (en) Constant-potential coulometric ammonia gas sensor
AU5490501A (en) Software nox sensor
GB9905526D0 (en) Gas sensor

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030730

AK Designated contracting states

Kind code of ref document: A1

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

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20080609