BR9710464A - Sensor de oxig-nio de estado sÄlido - Google Patents

Sensor de oxig-nio de estado sÄlido

Info

Publication number: BR9710464A
Authority: BR; Brazil
Prior art keywords: solid state; oxygen sensor; state oxygen; sensor; solid
Prior art date: 1996-07-29

Application number

BR9710464A

Other languages

English (en)

Inventor

Fernando H Garzon

Eric L Brosha

Original Assignee

Univ California

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.)

1996-07-29

Filing date

1997-06-27

Publication date

1999-08-17

1997-06-27 Application filed by Univ California filed Critical Univ California

1999-08-17 Publication of BR9710464A publication Critical patent/BR9710464A/pt

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
239000001301 oxygen Substances 0.000 title 1
239000007787 solid Substances 0.000 title 1

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
- 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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts

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)

BR9710464A 1996-07-29 1997-06-27 Sensor de oxig-nio de estado sÄlido BR9710464A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/687,900 US5695624A (en)	1995-01-30	1996-07-29	Solid state oxygen sensor
PCT/US1997/011175 WO1998004907A1 (en)	1996-07-29	1997-06-27	Solid state oxygen sensor

Publications (1)

Publication Number	Publication Date
BR9710464A true BR9710464A (pt)	1999-08-17

Family

ID=24762325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9710464A BR9710464A (pt)	1996-07-29	1997-06-27	Sensor de oxig-nio de estado sÄlido

Country Status (7)

Country	Link
US (1)	US5695624A (pt)
EP (1)	EP0916087A4 (pt)
CN (1)	CN1171088C (pt)
AU (1)	AU3957997A (pt)
BR (1)	BR9710464A (pt)
CA (1)	CA2262080C (pt)
WO (1)	WO1998004907A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6440283B1 (en) *	1998-12-02	2002-08-27	Georgia Tech Research Corporation	Oxygen sensor and emission control system
US7018673B2 (en) *	1998-12-02	2006-03-28	Georgia Tech Research Corporation	Oxygen sensor and emission control system
JP3953677B2 (ja) *	1999-03-12	2007-08-08	日本特殊陶業株式会社	ガスセンサ
WO2004003537A2 (en) *	2002-06-28	2004-01-08	Rosemount Analytical Inc.	Device for sensing the concentration of a combustible specie
JP3966805B2 (ja) *	2002-11-18	2007-08-29	株式会社日立製作所	空燃比検出装置
ES2213489B1 (es) *	2003-02-14	2005-12-16	Universidad Politecnica De Valencia	Sistema de medida potenciometrico para oxigeno disuelto.
CN100348972C (zh) *	2005-03-07	2007-11-14	北京航空航天大学	电流型氧传感器
US8057652B2 (en) *	2005-03-28	2011-11-15	Uchicago Argonne, Llc	High-temperature potentiometric oxygen sensor with internal reference
US7628907B2 (en) *	2005-08-26	2009-12-08	Honeywell International Inc.	Gas sensor
DE102007049713A1 (de) *	2006-12-29	2008-07-03	Robert Bosch Gmbh	Sensorelement zur Messung einer Gasgemischzusammensetzung
US8012323B2 (en) *	2008-03-12	2011-09-06	Uchicago Argonne, Llc	Compact electrochemical bifunctional NOx/O2 sensors with internal reference for high temperature applications
DE102008054617A1 (de) *	2008-12-15	2010-06-17	Robert Bosch Gmbh	Strukturierte Elektrode für keramische Sensorelemente
US8080506B2 (en)	2009-07-14	2011-12-20	MSI Technology LLC.	Reactive purge compound for polymer purging
DE102010063031A1 (de) *	2010-12-14	2012-06-14	Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG	Potentiometrischer Sensor und Verfahren zur Inbetriebnahme eines potentiometrischen Sensors
CN102817045B (zh) *	2012-07-27	2015-10-07	中国铝业股份有限公司	一种惰性铝电解槽氧气监测及瞬时电流效率测定的方法
CN106918635A (zh) *	2015-12-28	2017-07-04	青岛道空优科技有限公司	一种密闭舱室的空气检测装置
JP6468255B2 (ja) *	2016-07-04	2019-02-13	トヨタ自動車株式会社	排気センサ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS584986B2 (ja) *	1978-06-16	1983-01-28	日産自動車株式会社	酸素濃度測定装置
DE3004571A1 (de) *	1980-02-07	1981-08-13	Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen	Feste elektrode in einer elektrolytischen zelle
DE3436597A1 (de) *	1984-10-05	1986-04-10	Max Planck Gesellschaft	Oxidischer koerper mit ionischer und elektronischer leitfaehigkeit
DE3529335A1 (de) *	1985-08-16	1987-02-26	Draegerwerk Ag	Festkoerperkette zur aktivitaetsmessung mit festem ionenleiter
DE3543818A1 (de) *	1985-12-12	1987-06-25	Draegerwerk Ag	Gassensor mit einem festelektrolyten aus tetragonalem zirkondioxid
US5378345A (en) *	1986-07-25	1995-01-03	Ceramatec, Inc.	Ceramic solid electrolyte-based electrochemical oxygen concentrator cell
JP2805811B2 (ja) *	1989-04-11	1998-09-30	松下電器産業株式会社	燃焼制御用センサ
JPH03291558A (ja) *	1990-04-09	1991-12-20	Mitsubishi Heavy Ind Ltd	限界電流型酸素濃度検出装置
US5332483A (en) *	1990-07-06	1994-07-26	Igr Enterprises, Inc.	Gas separation system
US5186793A (en) *	1990-12-31	1993-02-16	Invacare Corporation	Oxygen concentrator utilizing electrochemical cell
US5298235A (en) *	1991-12-16	1994-03-29	The Trustees Of The University Of Pennsylvania	Electrochemical devices based on single-component solid oxide bodies
JP3314426B2 (ja) *	1992-12-25	2002-08-12	株式会社デンソー	酸素センサ

1996
- 1996-07-29 US US08/687,900 patent/US5695624A/en not_active Expired - Lifetime
1997
- 1997-06-27 WO PCT/US1997/011175 patent/WO1998004907A1/en not_active Ceased
- 1997-06-27 AU AU39579/97A patent/AU3957997A/en not_active Abandoned
- 1997-06-27 EP EP97936940A patent/EP0916087A4/en not_active Withdrawn
- 1997-06-27 CN CNB971968691A patent/CN1171088C/zh not_active Expired - Fee Related
- 1997-06-27 CA CA002262080A patent/CA2262080C/en not_active Expired - Fee Related
- 1997-06-27 BR BR9710464A patent/BR9710464A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0916087A1 (en)	1999-05-19
CN1226965A (zh)	1999-08-25
US5695624A (en)	1997-12-09
AU3957997A (en)	1998-02-20
CN1171088C (zh)	2004-10-13
EP0916087A4 (en)	2003-07-23
CA2262080C (en)	2006-03-21
WO1998004907A1 (en)	1998-02-05
CA2262080A1 (en)	1998-02-05

Legal Events

Date	Code	Title	Description
2008-03-11	B09B	Patent application refused [chapter 9.2 patent gazette]	Free format text: INDEFIRO O PEDIDO DE PATENTE COM BASE NO ARTIGO 8O COMBINADO COM O ARTIGO 13 DA LPI.

Publication	Publication Date	Title
DE69712795D1 (de)	2002-06-27	Sauerstoffsensor
BR9608046A (pt)	1999-01-26	Sensor
DE69838524D1 (de)	2007-11-15	Sauerstoffsensor
DE69740121D1 (de)	2011-03-24	Elektrochemischer Sensor
DE69727485D1 (de)	2004-03-11	Elektrochemischer sensor
DE69735302T8 (de)	2007-03-01	Gas sensor
DE59611478D1 (de)	2008-08-21	Gassensor
DE69713698D1 (de)	2002-08-08	Gasfühler
DE69524698D1 (de)	2002-01-31	Sauerstoffsensor
DE69713650D1 (de)	2002-08-08	Gassensor
DE69734140D1 (de)	2005-10-13	Gas Sensor
DE59712019D1 (de)	2004-11-25	Neigungssensor
DE59711247D1 (de)	2004-03-04	Elektrochemischer Sensor
BR9710464A (pt)	1999-08-17	Sensor de oxig-nio de estado sÄlido
BR9604283A (pt)	1998-06-23	Sensor de gás
DE69942471D1 (de)	2010-07-22	Sauerstoffsensor
DE69730810D1 (de)	2004-10-28	Gas Sensor
DE69723900D1 (de)	2003-09-11	Gassensor
DE59712865D1 (de)	2007-09-06	Sensoranordnung
DE69620552D1 (de)	2002-05-16	Elektrochemischer Sensor
BR9707306A (pt)	1999-07-20	Sensor de gás
DE59603812D1 (de)	2000-01-05	Beschleunigungsgrenzwertsensor
DE59811602D1 (de)	2004-07-29	Sauerstoffsensor
DE69720884D1 (de)	2003-05-22	Sauerstoffkonzentrationssensor
DE69508697D1 (de)	1999-05-06	Sauerstofffühlerelement