DE59914732D1 - Festelektrolyt-gassensor und verfahren zu dessen herstellung - Google Patents

Festelektrolyt-gassensor und verfahren zu dessen herstellung

Info

Publication number
DE59914732D1
DE59914732D1 DE59914732T DE59914732T DE59914732D1 DE 59914732 D1 DE59914732 D1 DE 59914732D1 DE 59914732 T DE59914732 T DE 59914732T DE 59914732 T DE59914732 T DE 59914732T DE 59914732 D1 DE59914732 D1 DE 59914732D1
Authority
DE
Germany
Prior art keywords
festelectrolytic
production
gas sensor
sensor
gas
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.)
Expired - Lifetime
Application number
DE59914732T
Other languages
English (en)
Inventor
Jens Stefan Schneider
Harald Neumann
Johann Riegel
Frank Stanglmeier
Bernd Schumann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59914732D1 publication Critical patent/DE59914732D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • 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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
DE59914732T 1998-07-23 1999-06-12 Festelektrolyt-gassensor und verfahren zu dessen herstellung Expired - Lifetime DE59914732D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833087A DE19833087A1 (de) 1998-07-23 1998-07-23 Gassensor und Verfahren zu dessen Herstellung
PCT/DE1999/001727 WO2000005573A1 (de) 1998-07-23 1999-06-12 Gassensor und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
DE59914732D1 true DE59914732D1 (de) 2008-05-29

Family

ID=7874996

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833087A Withdrawn DE19833087A1 (de) 1998-07-23 1998-07-23 Gassensor und Verfahren zu dessen Herstellung
DE59914732T Expired - Lifetime DE59914732D1 (de) 1998-07-23 1999-06-12 Festelektrolyt-gassensor und verfahren zu dessen herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833087A Withdrawn DE19833087A1 (de) 1998-07-23 1998-07-23 Gassensor und Verfahren zu dessen Herstellung

Country Status (5)

Country Link
US (1) US6395161B1 (de)
EP (1) EP1040346B1 (de)
JP (1) JP2002521662A (de)
DE (2) DE19833087A1 (de)
WO (1) WO2000005573A1 (de)

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DE19932749B4 (de) * 1998-07-23 2006-05-04 Robert Bosch Gmbh Schichtsystem und Verfahren zu dessen Herstellung sowie dessen Verwendung
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DE10020082B4 (de) * 2000-04-22 2012-04-05 Robert Bosch Gmbh Elektrochemischer Meßfühler
DE10033906A1 (de) 2000-07-12 2002-02-28 Bosch Gmbh Robert Platinmetallhaltige Cerametelektroden für die elektrochemische Reduktion von Sauerstoff
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US7010391B2 (en) 2001-03-28 2006-03-07 Handylab, Inc. Methods and systems for control of microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US6852287B2 (en) 2001-09-12 2005-02-08 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
US7829025B2 (en) 2001-03-28 2010-11-09 Venture Lending & Leasing Iv, Inc. Systems and methods for thermal actuation of microfluidic devices
JP2003107047A (ja) * 2001-10-01 2003-04-09 Denso Corp ガス濃度検出素子
WO2005011867A2 (en) 2003-07-31 2005-02-10 Handylab, Inc. Processing particle-containing samples
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
ES2553097T3 (es) 2004-05-03 2015-12-04 Handylab, Inc. Procesamiento de muestras que contienen polinucleótidos
US20080017510A1 (en) * 2004-05-26 2008-01-24 Nair Balakrishnan G NOx Gas Sensor Method and Device
JP4830525B2 (ja) * 2005-04-14 2011-12-07 株式会社豊田中央研究所 限界電流式ガスセンサ及びその利用
US7611612B2 (en) * 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
DE102005049775A1 (de) * 2005-10-18 2007-04-19 Robert Bosch Gmbh Sensor zur Messung der Konzentration einer Gaskomponente in einem Gasgemisch und Verfahren zur Herstellung einer Elektrode eines solchen Sensors
US7998708B2 (en) 2006-03-24 2011-08-16 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US8883490B2 (en) 2006-03-24 2014-11-11 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
WO2007112114A2 (en) 2006-03-24 2007-10-04 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using same
US8088616B2 (en) 2006-03-24 2012-01-03 Handylab, Inc. Heater unit for microfluidic diagnostic system
EP2091647A2 (de) 2006-11-14 2009-08-26 Handylab, Inc. Mikrofluidisches system für parallele amplifikation und erkennung von polynukleotiden
EP2115402A2 (de) * 2007-02-16 2009-11-11 Ceramatec, Inc. Nox-sensor mit variabler selektivität und empfindlichkeit
US8287820B2 (en) 2007-07-13 2012-10-16 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US8133671B2 (en) 2007-07-13 2012-03-13 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US20090136385A1 (en) 2007-07-13 2009-05-28 Handylab, Inc. Reagent Tube
US8105783B2 (en) 2007-07-13 2012-01-31 Handylab, Inc. Microfluidic cartridge
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
USD621060S1 (en) 2008-07-14 2010-08-03 Handylab, Inc. Microfluidic cartridge
US8324372B2 (en) 2007-07-13 2012-12-04 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
US8182763B2 (en) 2007-07-13 2012-05-22 Handylab, Inc. Rack for sample tubes and reagent holders
USD618820S1 (en) 2008-07-11 2010-06-29 Handylab, Inc. Reagent holder
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
DE102008042770A1 (de) 2008-10-13 2010-04-15 Robert Bosch Gmbh Material einer Cermet-Schicht für elektrochemische Gassensoren
WO2012142516A1 (en) 2011-04-15 2012-10-18 Becton, Dickinson And Company Scanning real-time microfluidic thermo-cycler and methods for synchronized thermocycling and scanning optical detection
USD692162S1 (en) 2011-09-30 2013-10-22 Becton, Dickinson And Company Single piece reagent holder
ES2825905T3 (es) 2011-09-30 2021-05-17 Becton Dickinson Co Tira reactiva unificada
WO2013067202A1 (en) 2011-11-04 2013-05-10 Handylab, Inc. Polynucleotide sample preparation device
JP5724832B2 (ja) * 2011-11-07 2015-05-27 トヨタ自動車株式会社 酸素濃度センサ
CN107881219B (zh) 2012-02-03 2021-09-10 贝克顿·迪金森公司 用于分子诊断测试分配和测试之间兼容性确定的外部文件
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
DE102014211782A1 (de) 2014-06-18 2015-12-24 Robert Bosch Gmbh Sensorelement zur Erfassung mindestens einer Eigenschaft eines Messgases in einem Messgasraum
JP5883976B2 (ja) 2014-07-29 2016-03-15 日本碍子株式会社 ガスセンサの検知電極、導電性ペーストの製造方法、および、ガスセンサ
DE102015209267A1 (de) * 2015-05-21 2016-11-24 Robert Bosch Gmbh Bauteil mit einem MECS-Bauelement auf einem Montageträger
JP5938133B1 (ja) * 2015-11-17 2016-06-22 日本碍子株式会社 ガスセンサの検知電極、ガスセンサ、および、ガスセンサの製造方法
JP5992123B1 (ja) * 2015-11-17 2016-09-14 日本碍子株式会社 ガスセンサの検知電極、導電性ペーストの製造方法、ガスセンサ、および、ガスセンサの製造方法
JP6563840B2 (ja) 2016-03-28 2019-08-21 日本碍子株式会社 触媒劣化診断方法および触媒劣化診断システム
JP6563839B2 (ja) 2016-03-28 2019-08-21 日本碍子株式会社 触媒劣化診断方法および触媒劣化診断システム
DE102016217775A1 (de) * 2016-09-16 2018-03-22 Robert Bosch Gmbh Sensorelement zur Erfassung von Partikeln eines Messgases in einem Messgasraum
CN113406147B (zh) * 2021-05-08 2022-11-29 中北大学 一种氢气敏感元件及制备方法

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DE2304464C2 (de) 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas
US4199425A (en) 1978-11-30 1980-04-22 General Motors Corporation Solid electrolyte exhaust gas sensor with increased NOx sensitivity
JPS5692447A (en) * 1979-12-26 1981-07-27 Nissan Motor Co Ltd Production of film-structure oxygen sensor element
US4541905A (en) * 1983-12-13 1985-09-17 The Ohio State University Research Foundation Electrodes for use in electrocatalytic processes
JPH0668480B2 (ja) * 1987-04-24 1994-08-31 日本碍子株式会社 酸素センサにおける電極構造
JPH01221654A (ja) * 1988-03-01 1989-09-05 Japan Electron Control Syst Co Ltd 内燃機関用酸素センサ
JP2514701B2 (ja) 1988-12-02 1996-07-10 日本特殊陶業株式会社 酸素センサ
DE4004172C2 (de) * 1989-02-14 1998-06-04 Ngk Spark Plug Co Sauerstoffsensor zur Luft-Brennstoffgemisch-Kontrolle mit einer Schutzschicht, die eine Sauerstoff einschließende Substanz umfaßt, und Verfahren zur Herstellung des Sensors
DE4021929C2 (de) 1990-07-10 1998-04-30 Abb Patent Gmbh Sensor
DE4100106C1 (de) * 1991-01-04 1992-05-27 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4131503A1 (de) * 1991-09-21 1993-04-01 Bosch Gmbh Robert Abgassensor und verfahren zu dessen herstellung
DE4408504A1 (de) 1994-03-14 1995-09-21 Bosch Gmbh Robert Sensor zur Bestimmung der Konzentration von Gaskomponenten in Gasgemischen
DE19700700C2 (de) * 1997-01-13 2000-01-20 Bosch Gmbh Robert Sensorelement und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
US6395161B1 (en) 2002-05-28
US20020023838A1 (en) 2002-02-28
JP2002521662A (ja) 2002-07-16
EP1040346B1 (de) 2008-04-16
DE19833087A1 (de) 2000-01-27
WO2000005573A1 (de) 2000-02-03
EP1040346A1 (de) 2000-10-04

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Legal Events

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8364 No opposition during term of opposition