DE60332516D1 - Ammoniak Sensor - Google Patents

Ammoniak Sensor

Info

Publication number
DE60332516D1
DE60332516D1 DE60332516T DE60332516T DE60332516D1 DE 60332516 D1 DE60332516 D1 DE 60332516D1 DE 60332516 T DE60332516 T DE 60332516T DE 60332516 T DE60332516 T DE 60332516T DE 60332516 D1 DE60332516 D1 DE 60332516D1
Authority
DE
Germany
Prior art keywords
ammonia sensor
ammonia
sensor
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
DE60332516T
Other languages
English (en)
Inventor
Hiroyuki Nishiyama
Shiro Kakimoto
Ryuji Inoue
Hitoshi Yokoi
Noboru Ishida
Takafumi Oshima
Satoshi Sugaya
Koichi Imaeda
Tadashi Hattori
Atsushi Satsuma
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE60332516D1 publication Critical patent/DE60332516D1/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
    • 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
    • G01N33/0054—Ammonia
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/173845—Amine and quaternary ammonium
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/173845—Amine and quaternary ammonium
    • Y10T436/175383—Ammonia
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25875—Gaseous sample or with change of physical state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
DE60332516T 2002-09-25 2003-09-25 Ammoniak Sensor Expired - Lifetime DE60332516D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002279680 2002-09-25
JP2003051346 2003-02-27
JP2003275327 2003-07-16

Publications (1)

Publication Number Publication Date
DE60332516D1 true DE60332516D1 (de) 2010-06-24

Family

ID=31982151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332516T Expired - Lifetime DE60332516D1 (de) 2002-09-25 2003-09-25 Ammoniak Sensor

Country Status (3)

Country Link
US (1) US7341694B2 (de)
EP (1) EP1403637B1 (de)
DE (1) DE60332516D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102237A1 (de) * 2001-01-19 2002-08-08 Bosch Gmbh Robert Vorrichtung zur Dosierung einer Harnstofflösung
US20050127920A1 (en) * 2003-12-12 2005-06-16 Mowery Kenneth D. Method and system for impedance measurement of a zeolite-based ammonia sensor
DE102004028701B3 (de) * 2004-06-14 2005-11-24 Siemens Ag Gassensor zur Bestimmung von Ammoniak
US20060211123A1 (en) * 2005-03-18 2006-09-21 Ker Eric L Sensing element and method of making
US20070080074A1 (en) * 2005-10-07 2007-04-12 Delphi Technologies, Inc. Multicell ammonia sensor and method of use thereof
US7757478B2 (en) * 2005-10-07 2010-07-20 Delphi Technologies, Inc. System and method for monitoring operation of an exhaust gas treatment system
US8024958B2 (en) 2007-05-18 2011-09-27 Life Safety Distribution Ag Gas sensors with thermally insulating ceramic substrates
DE102007050119A1 (de) * 2007-10-19 2009-04-23 Robert Bosch Gmbh Speichervorrichtung, Sensorelement und Verfahren zur qualitativen und/oder quantitativen Bestimmung mindestens einer Gaskomponente, insbesondere von Stickoxiden, in einem Gas
US7827852B2 (en) * 2007-12-20 2010-11-09 General Electric Company Gas sensor and method of making
FR2926075B1 (fr) * 2008-01-09 2010-08-13 Rhodia Operations Composition a base d'oxyde de zirconium, d'oxyde d'yttrium et d'oxyde de tungstene, procede de preparation et utilisation comme catalyseur ou support de catalyseur.
BRPI1008708A2 (pt) * 2009-02-17 2016-03-08 Siemens Ag gastroscópio.
KR101869811B1 (ko) * 2011-12-13 2018-06-22 삼성전자주식회사 암모니아 가스 검출장치 및 그를 구비하는 반도체 생산라인의 관리 시스템
CN104098341A (zh) * 2014-07-11 2014-10-15 中国第一汽车股份有限公司 一种用于传感器的多孔钇稳定氧化锆的制备方法
CN110407160B (zh) * 2019-07-12 2022-05-17 华中科技大学 一种微孔过滤膜与半导体气敏膜叠层器件及其制造方法
US11162928B2 (en) * 2019-11-04 2021-11-02 Invensense, Inc. Humidity correction method in thermistor based gas sensing platform
CN112326741A (zh) * 2020-09-17 2021-02-05 上海大学 一种mems糖尿病呼出气检测传感器及其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8427004D0 (en) * 1984-10-25 1984-11-28 Atomic Energy Authority Uk Sensors
EP0426989B1 (de) * 1989-11-04 1994-02-02 Dornier Gmbh Selektiver Gassensor
JP2921032B2 (ja) * 1990-05-25 1999-07-19 東陶機器株式会社 アンモニアガスセンサ
JP3097287B2 (ja) 1991-03-18 2000-10-10 東陶機器株式会社 ガスセンサ及びその製造方法
JP2686382B2 (ja) * 1991-08-21 1997-12-08 新コスモス電機株式会社 半導体式アンモニアガスセンサ
EP0652435A3 (de) * 1993-11-04 1996-11-20 Siemens Ag Sensor zur Bestimmung des Verlaufs der Konzentration.
JPH1019821A (ja) 1996-07-08 1998-01-23 Chubu Electric Power Co Inc ガスセンサ
KR100236334B1 (ko) 1997-01-27 1999-12-15 구자홍 암모니아 가스센서 및 그의 제조방법과 암모니아 가스 감지방법
DE19703796C2 (de) * 1997-02-01 2000-03-23 Dornier Gmbh Sensor zum selektiven Nachweis von Ammoniak in NO¶x¶-haltigen, sauerstoffreichen Gasen
JP3567708B2 (ja) * 1997-04-28 2004-09-22 トヨタ自動車株式会社 排ガス浄化用触媒
JP3701125B2 (ja) * 1998-08-11 2005-09-28 日本特殊陶業株式会社 ガスセンサ
DE19856369C2 (de) * 1998-12-07 2000-12-07 Siemens Ag Resistiver Gassensor und Verfahren zu dessen Herstellung
US7041256B2 (en) * 2001-01-30 2006-05-09 Industrial Scientific Corporation Poison resistant combustible gas sensors and method for warning of poisoning
US6598596B2 (en) * 2001-09-28 2003-07-29 University Of Florida Solid state potentiometric gaseous oxide sensor

Also Published As

Publication number Publication date
EP1403637B1 (de) 2010-05-12
US7341694B2 (en) 2008-03-11
US20040132202A1 (en) 2004-07-08
EP1403637A1 (de) 2004-03-31

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Legal Events

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