DE69809162D1 - Verfahren, Sensorelement und Gassensor zum Nachweis von Stickstoffdioxid - Google Patents

Verfahren, Sensorelement und Gassensor zum Nachweis von Stickstoffdioxid

Info

Publication number
DE69809162D1
DE69809162D1 DE69809162T DE69809162T DE69809162D1 DE 69809162 D1 DE69809162 D1 DE 69809162D1 DE 69809162 T DE69809162 T DE 69809162T DE 69809162 T DE69809162 T DE 69809162T DE 69809162 D1 DE69809162 D1 DE 69809162D1
Authority
DE
Germany
Prior art keywords
detection
nitrogen dioxide
sensor
sensor element
gas 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
DE69809162T
Other languages
English (en)
Other versions
DE69809162T2 (de
Inventor
Tohru Tanaka
Takayoshi Hayashi
Shiro Matsumoto
Yasuko Maruo
Takashi Ohyama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE69809162D1 publication Critical patent/DE69809162D1/de
Publication of DE69809162T2 publication Critical patent/DE69809162T2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • 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
    • Y10T436/177692—Oxides of nitrogen
    • Y10T436/178459—Only nitrogen dioxide
    • 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
    • Y10T436/177692—Oxides of nitrogen
    • Y10T436/179228—Both nitrogen oxide and dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE69809162T 1997-08-29 1998-08-27 Verfahren, Sensorelement und Gassensor zum Nachweis von Stickstoffdioxid Expired - Lifetime DE69809162T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23419397 1997-08-29
JP18450798 1998-06-30

Publications (2)

Publication Number Publication Date
DE69809162D1 true DE69809162D1 (de) 2002-12-12
DE69809162T2 DE69809162T2 (de) 2003-07-24

Family

ID=26502537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809162T Expired - Lifetime DE69809162T2 (de) 1997-08-29 1998-08-27 Verfahren, Sensorelement und Gassensor zum Nachweis von Stickstoffdioxid

Country Status (3)

Country Link
US (1) US6362005B1 (de)
EP (1) EP0901009B1 (de)
DE (1) DE69809162T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7239766B2 (en) * 2003-10-27 2007-07-03 Mississippi State University Optical sensing elements for nitrogen dioxide (NO2) gas detection, a sol-gel method for making the sensing elements and fiber optic sensors incorporating nitrogen dioxide gas optical sensing elements
CN102460140A (zh) * 2009-06-05 2012-05-16 亚利桑那州大学董事会 用于气体样品中的氧化氮的集成光电化学传感器
DE102009037706A1 (de) * 2009-08-17 2011-02-24 Opsolution Nanophotonics Gmbh Verfahren und Vorrichtung zur Bestimmung der Konzentration von NO2 in Gasgemischen
KR20130117775A (ko) * 2010-09-23 2013-10-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가스 매질용 다공성 화학 지시제
FR2969295B1 (fr) * 2010-12-16 2012-12-14 Commissariat Energie Atomique Detecteur multifonctionnel de composes gazeux et ses applications
WO2012124269A1 (ja) * 2011-03-11 2012-09-20 パナソニックヘルスケア株式会社 窒素酸化物濃度測定装置
CN113588876B (zh) * 2021-07-13 2023-08-15 有研工程技术研究院有限公司 一种提高二氧化氮半导体传感器选择性的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963351A (en) * 1958-04-03 1960-12-06 Mine Safety Appliances Co Determination of nitrogen dioxide
US3512937A (en) * 1967-06-06 1970-05-19 Ferdinand Schulze Procedure for continuous nitrogen dioxide analysis
US3681027A (en) * 1971-05-28 1972-08-01 Resource Control Colorimetric indicator for the detection of nitrogen dioxide
BE787605A (fr) * 1971-08-19 1973-02-16 Merck Patent Gmbh Agent de decelement de nitrites
JPS5815063B2 (ja) 1979-02-03 1983-03-23 新日本製鐵株式会社 工場排水中微量硝酸イオン、亜硝酸イオンの自動分析方法
JPS6012999A (ja) * 1983-07-05 1985-01-23 Fujisawa Pharmaceut Co Ltd ス−パ−オキサイド基ならびにス−パ−オキサイドジスムタ−ゼ活性の測定法
US4929561A (en) 1985-08-08 1990-05-29 Regents Of The University Of California Absorption-emission optrode and methods of use thereof
JPH0623744B2 (ja) * 1986-06-20 1994-03-30 テルモ株式会社 亜硝酸塩検出用試験片
WO1988005911A1 (en) 1987-02-04 1988-08-11 Quantum Group, Inc. Optical carbon monoxide sensors impregnated on porous monolithic substrates
FR2613074B1 (fr) * 1987-03-27 1990-06-08 Commissariat Energie Atomique Capteur chimique actif, a fibres optiques
DE3735176A1 (de) * 1987-10-17 1989-04-27 Draegerwerk Ag Dosimeter
US5063164A (en) * 1990-06-29 1991-11-05 Quantum Group, Inc. Biomimetic sensor that simulates human response to airborne toxins
JP2975768B2 (ja) 1992-06-09 1999-11-10 松下電器産業株式会社 スピロピラン担持体及びその製造方法
JPH06300685A (ja) 1993-04-16 1994-10-28 Liquid Gas:Kk ガス検知器
US5618493A (en) * 1994-08-29 1997-04-08 Quantum Group, Inc. Photon absorbing bioderived organometallic carbon monoxide sensors
US5573953A (en) * 1994-09-09 1996-11-12 Quantum Group, Inc. Method for enhancing the response of a biomimetic sensor
CN1050195C (zh) 1994-11-07 2000-03-08 赫彻斯特股份公司 聚合物传感器
JP3700877B2 (ja) 1996-02-07 2005-09-28 日本電信電話株式会社 二酸化窒素ガス検出法および検出材料

Also Published As

Publication number Publication date
EP0901009A3 (de) 1999-04-14
DE69809162T2 (de) 2003-07-24
US6362005B1 (en) 2002-03-26
EP0901009A2 (de) 1999-03-10
EP0901009B1 (de) 2002-11-06

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Legal Events

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