BR9510040A - Processo para medição de um gás em uma mistura de gases bem como sensor eletroquímico para determinação da concentração de gás - Google Patents

Processo para medição de um gás em uma mistura de gases bem como sensor eletroquímico para determinação da concentração de gás

Info

Publication number
BR9510040A
BR9510040A BR9510040A BR9510040A BR9510040A BR 9510040 A BR9510040 A BR 9510040A BR 9510040 A BR9510040 A BR 9510040A BR 9510040 A BR9510040 A BR 9510040A BR 9510040 A BR9510040 A BR 9510040A
Authority
BR
Brazil
Prior art keywords
gas
measuring
determining
well
electrochemical sensor
Prior art date
Application number
BR9510040A
Other languages
English (en)
Inventor
Peter M Van Geloven
Original Assignee
Heraeus Electro Nite Int
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 Heraeus Electro Nite Int filed Critical Heraeus Electro Nite Int
Publication of BR9510040A publication Critical patent/BR9510040A/pt

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
    • G01N27/4065—Circuit arrangements specially adapted therefor
    • 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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

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)
BR9510040A 1994-12-16 1995-12-12 Processo para medição de um gás em uma mistura de gases bem como sensor eletroquímico para determinação da concentração de gás BR9510040A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445033A DE4445033A1 (de) 1994-12-16 1994-12-16 Verfahren zur Messung der Konzentration eines Gases in einem Gasgemisch sowie elektrochemischer Sensor zur Bestimmung der Gaskonzentration
PCT/EP1995/004899 WO1996018890A1 (de) 1994-12-16 1995-12-12 Verfahren zur messung der konzentration eines gases in einem gasgemisch sowie elektrochemischer sensor zur bestimmung der gaskonzentration

Publications (1)

Publication Number Publication Date
BR9510040A true BR9510040A (pt) 1998-06-02

Family

ID=6536093

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510040A BR9510040A (pt) 1994-12-16 1995-12-12 Processo para medição de um gás em uma mistura de gases bem como sensor eletroquímico para determinação da concentração de gás

Country Status (8)

Country Link
US (1) US5820745A (pt)
EP (1) EP0797770A1 (pt)
JP (1) JPH10510622A (pt)
CN (1) CN1050667C (pt)
BR (1) BR9510040A (pt)
DE (1) DE4445033A1 (pt)
RU (1) RU2143679C1 (pt)
WO (1) WO1996018890A1 (pt)

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US7200495B2 (en) 2002-04-11 2007-04-03 The Charles Stark Draper Laboratory Method and apparatus for analyzing spatial and temporal processes of interaction
CN101435789B (zh) * 2008-12-23 2012-01-25 中国科学院长春应用化学研究所 电化学扩散式气体传感器
DE102009001840A1 (de) * 2009-03-25 2010-09-30 Robert Bosch Gmbh Verfahren zum Betreiben eines Sensorelements und Sensorelement
JP5796344B2 (ja) * 2011-05-13 2015-10-21 セイコーエプソン株式会社 センサー装置
RU2459309C1 (ru) * 2011-06-17 2012-08-20 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ-КАИ) Способ измерения концентрации ионов и устройство для его реализации
RU2623067C2 (ru) * 2011-10-14 2017-06-21 ЭмЭсЭй ТЕКНОЛОДЖИ, ЭлЭлСи Опрос датчика
US9562873B2 (en) 2011-10-14 2017-02-07 Msa Technology, Llc Sensor interrogation
KR101303936B1 (ko) * 2011-11-28 2013-09-05 한국과학기술연구원 가스 센서용 복합 분리막 구조체, 이를 포함하는 가스 센서 장치, 이를 이용한 가스 농도 측정 방법 및 장치
DE102012016816B4 (de) * 2012-08-24 2021-02-04 Testo SE & Co. KGaA Gassensor
DE102013205037A1 (de) * 2013-03-21 2014-09-25 Robert Bosch Gmbh Sensorelement und Abgassensor aufweisend ein Sensorelement
RU2532139C1 (ru) * 2013-04-25 2014-10-27 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Способ измерения кислорода в газовых средах
EP2799858A1 (de) 2013-05-02 2014-11-05 E+E Elektronik Ges.m.b.H. Amperometrischer Gassensor
JP6256933B2 (ja) * 2013-05-23 2018-01-10 木村　光照 濃縮機能を有する水素ガスセンサとこれに用いる水素ガスセンサプローブ
DE102016201950A1 (de) * 2016-02-10 2017-08-10 Robert Bosch Gmbh Gassensor
CN110114665B (zh) * 2016-09-30 2022-05-31 霍尼韦尔国际公司 电解质浓度测量的方法和设备
CN108593726A (zh) * 2018-04-24 2018-09-28 中国电子科技集团公司第四十九研究所 一种开放式快响应电化学气体传感器
US11112378B2 (en) 2019-06-11 2021-09-07 Msa Technology, Llc Interrogation of capillary-limited sensors
RU201867U1 (ru) * 2020-08-14 2021-01-18 Общество с ограниченной ответственностью "ЭРИС" Термокаталитический сенсор для обнаружения углеводородов
CN114755280B (zh) * 2021-01-08 2024-06-14 长城汽车股份有限公司 一种氨气传感器及测量尾气后处理系统中氨气含量的方法以及汽车尾气后处理系统

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Also Published As

Publication number Publication date
CN1050667C (zh) 2000-03-22
US5820745A (en) 1998-10-13
DE4445033A1 (de) 1996-06-27
WO1996018890A1 (de) 1996-06-20
EP0797770A1 (de) 1997-10-01
RU2143679C1 (ru) 1999-12-27
JPH10510622A (ja) 1998-10-13
CN1170459A (zh) 1998-01-14

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time