ATE491937T1 - Elektrochemischer sensor für ammoniak und volatile amine - Google Patents
Elektrochemischer sensor für ammoniak und volatile amineInfo
- Publication number
- ATE491937T1 ATE491937T1 AT00937538T AT00937538T ATE491937T1 AT E491937 T1 ATE491937 T1 AT E491937T1 AT 00937538 T AT00937538 T AT 00937538T AT 00937538 T AT00937538 T AT 00937538T AT E491937 T1 ATE491937 T1 AT E491937T1
- Authority
- AT
- Austria
- Prior art keywords
- electrolyte
- electrode
- ammonia
- sensor
- electrochemical sensor
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 239000003792 electrolyte Substances 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000005486 organic electrolyte Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
-
- 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
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
- G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/310,431 US6248224B1 (en) | 1999-05-12 | 1999-05-12 | Toxic sensor and method of manufacture |
PCT/US2000/013002 WO2000068676A1 (en) | 1999-05-12 | 2000-05-12 | Electrochemical toxic component sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE491937T1 true ATE491937T1 (de) | 2011-01-15 |
Family
ID=23202463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00937538T ATE491937T1 (de) | 1999-05-12 | 2000-05-12 | Elektrochemischer sensor für ammoniak und volatile amine |
Country Status (13)
Country | Link |
---|---|
US (1) | US6248224B1 (de) |
EP (3) | EP2278321B1 (de) |
JP (1) | JP2002544478A (de) |
KR (1) | KR20020011410A (de) |
CN (1) | CN1350640A (de) |
AT (1) | ATE491937T1 (de) |
AU (1) | AU5269000A (de) |
CY (1) | CY1112742T1 (de) |
DE (1) | DE60045372D1 (de) |
DK (1) | DK1183528T3 (de) |
ES (1) | ES2358185T3 (de) |
PT (1) | PT1183528E (de) |
WO (1) | WO2000068676A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409798B (de) * | 1998-11-19 | 2002-11-25 | Hoffmann La Roche | Elektrodensystem |
US6428684B1 (en) * | 2000-08-02 | 2002-08-06 | Industrial Scientific Corporation | Method and apparatus for diagnosing the condition of a gas sensor |
DE10102237A1 (de) * | 2001-01-19 | 2002-08-08 | Bosch Gmbh Robert | Vorrichtung zur Dosierung einer Harnstofflösung |
US7790006B2 (en) * | 2002-05-03 | 2010-09-07 | Rosemount Analytical Inc. | Free chlorine sensor |
DE10245337B4 (de) * | 2002-09-27 | 2018-12-20 | Robert Bosch Gmbh | Elektrochemischer Sensor mit ionischen Flüssigkeiten als Elektrolyt |
US7140229B2 (en) * | 2004-06-29 | 2006-11-28 | Mst Technology Gmbh | Gas-monitoring assembly comprising one or more gas sensors and one or more getters, and method of using same |
US20090065370A1 (en) * | 2004-12-28 | 2009-03-12 | Nair Balakrishnan G | Ammonia gas sensor method and device |
US7442555B2 (en) * | 2004-12-28 | 2008-10-28 | Nair Balakrishnan G | Ammonia gas sensor method and device |
US20080135404A1 (en) * | 2005-01-14 | 2008-06-12 | Rowe Robert D | Redox-Active Species Sensor and Method of Use Thereof |
DE102005003050B3 (de) * | 2005-01-22 | 2006-06-29 | Dräger Safety AG & Co. KGaA | Gassensor |
KR100738088B1 (ko) * | 2005-12-28 | 2007-07-12 | 삼성전자주식회사 | 시료 중의 독성물질의 존재를 검출하는 방법 및 그를 위한장치 |
US7774038B2 (en) * | 2005-12-30 | 2010-08-10 | Medtronic Minimed, Inc. | Real-time self-calibrating sensor system and method |
US20070289870A1 (en) * | 2006-06-14 | 2007-12-20 | Nair Balakrishnan G | Ammonia Gas Sensor With Dissimilar Electrodes |
WO2008129801A1 (ja) * | 2007-03-29 | 2008-10-30 | Nec Corporation | 測定装置 |
CN103926306B (zh) * | 2008-12-01 | 2017-05-10 | Msa欧洲有限责任公司 | 具有离子液体电解质系统的电化学气体传感器 |
DE102008044238A1 (de) | 2008-12-01 | 2010-06-10 | Msa Auer Gmbh | Elektrochemischer Gassensor mit einer ionischen Flüssigkeit als Elektrolyt, welche organische und/oder metallorganische und/oder anorganische Zusätze aufweist |
KR101105335B1 (ko) * | 2009-07-27 | 2012-01-16 | 한국과학기술원 | 테트라메틸암모늄 하이드록사이드 펜타하이드레이트를 이용한 수소 전기화학센서의 제조방법 |
US10761046B2 (en) | 2010-11-24 | 2020-09-01 | Sensirion Ag | Electrochemical sensors and packaging and related methods |
WO2016043848A2 (en) * | 2014-07-24 | 2016-03-24 | Spec Sensors, Llc | Electrochemical sensors and packaging and related methods |
FR2969295B1 (fr) * | 2010-12-16 | 2012-12-14 | Commissariat Energie Atomique | Detecteur multifonctionnel de composes gazeux et ses applications |
US9097661B2 (en) * | 2011-01-27 | 2015-08-04 | Caterpillar, Inc. | Electrochemical sulfur sensor and the method of making the same |
DE102011085174A1 (de) | 2011-10-25 | 2013-04-25 | Msa Auer Gmbh | Elektrochemischer Gassensor mit einer ionischen Flüssigkeitals Elektrolyt zum Nachweis von Ammoniak und Aminen |
DE102011087592A1 (de) | 2011-12-01 | 2013-06-06 | Msa Auer Gmbh | Elektrochemischer Gassensor mit einer ionischen Flüssigkeit als Elektrolyt zum Nachweis von Ammoniak und Aminen |
RU2617845C2 (ru) | 2011-10-25 | 2017-04-28 | МСА Юроп ГмбХ | Электрохимический газовый датчик с ионной жидкостью в качестве электролита для обнаружения аммиака и аминов |
CN103424456B (zh) * | 2013-07-23 | 2018-08-10 | 华瑞科学仪器(上海)有限公司 | 一种三电极电化学传感器 |
CN105980841A (zh) | 2014-02-11 | 2016-09-28 | 斯坦福大学托管董事会 | 血氨的快速小体积检测 |
DE102014002502B4 (de) * | 2014-02-21 | 2021-08-05 | Dräger Safety AG & Co. KGaA | Elektrochemischer Gassensor sowie Verwendung eines elektrochemischen Gassensors |
GB2525393A (en) * | 2014-04-22 | 2015-10-28 | Sprue Safety Products Ltd | Electrochemical cell |
WO2017014853A1 (en) | 2015-07-22 | 2017-01-26 | Honeywell International Inc. | Wicking channels |
WO2017019549A1 (en) * | 2015-07-24 | 2017-02-02 | Spec Sensors, Llc | Electrochemical sensors and packaging and related methods |
CN105018909B (zh) * | 2015-07-31 | 2018-08-21 | 中国科学院烟台海岸带研究所 | 一种以碳基材料为模板的金属纳米材料及其合成方法 |
CN108139352B (zh) | 2015-08-24 | 2020-07-24 | 霍尼韦尔国际公司 | 氧传感器和检测氧的方法 |
EP3359959A1 (de) * | 2015-10-09 | 2018-08-15 | Hach Company | Membranbasierter wasserqualitätssensor |
CN110208353A (zh) * | 2019-06-28 | 2019-09-06 | 北京海益同展信息科技有限公司 | 气体检测装置和可移动终端 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US3743589A (en) | 1971-12-23 | 1973-07-03 | Honeywell Inc | Electrochemical vapor detector |
DE2436261B2 (de) * | 1974-07-27 | 1976-11-25 | Bayer Ag, 5090 Leverkusen | Elektrochemische gasdetektoren |
DE2621676C3 (de) * | 1976-05-15 | 1979-01-11 | Bayer Ag, 5090 Leverkusen | Elektrochemischer Gasdetektor zum Nachweis von Gasspuren |
US4105525A (en) | 1978-01-23 | 1978-08-08 | Orion Research Incorporated | Internal standard electrolyte for ammonia sensor |
US4297173A (en) | 1980-05-22 | 1981-10-27 | Ajinomoto Company, Incorporated | Method for determining ammonia and sensor therefor |
US4302315A (en) * | 1980-06-18 | 1981-11-24 | Becton, Dickinson And Company | Gas sensing unit |
DE3033796A1 (de) * | 1980-09-09 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Elektrochemischer sensor zum nachweis reduzierender gase, insbesondere von kohlenmonoxid, hydrazin und wasserstoff in luft |
US4700709A (en) | 1986-01-30 | 1987-10-20 | Cornell Research Foundation, Inc. | Apparatus and method for determining ammonium ion concentration and total ammonia concentration in fluids or tissue |
US4851088A (en) * | 1987-03-05 | 1989-07-25 | Honeywell Inc. | Electrochemical detection of carbon dioxide |
US4769122A (en) * | 1987-07-10 | 1988-09-06 | Bacharach, Inc. | Compact electrochemical cell for gas detection |
DE3841622A1 (de) | 1988-12-10 | 1990-06-13 | Draegerwerk Ag | Elektrochemische messzelle zur amperometrischen bestimmung von ammoniak und dessen derivate |
US5198092A (en) * | 1989-04-29 | 1993-03-30 | Dragerwerk Aktiengesellschaft | Electrochemical measuring cell for determining ammonia or hydrazine in a measuring sample |
EP0398286A3 (de) | 1989-05-18 | 1991-09-25 | Nisshinbo Industries, Inc. | Ammoniak-Fühler |
DE3923717A1 (de) * | 1989-07-18 | 1991-01-24 | Draegerwerk Ag | Elektrochemische messzelle zum nachweis von blausaeure oder schwefeldioxid |
GB9101643D0 (en) * | 1991-01-25 | 1991-03-06 | City Tech | Gas sensor |
DE4137030A1 (de) | 1991-11-11 | 1993-05-13 | Mst Micro Sensor Tech Gmbh | Elektrochemischer sensor zur messung der gaskonzentration |
FI94179C (fi) | 1993-03-03 | 1995-07-25 | Kone Oy | Menetelmä ja laitteisto ammoniakkipitoisuuden määrittämiseksi sekä menetelmä ilmaisimen valmistamiseksi |
CH686981A5 (de) * | 1994-02-09 | 1996-08-15 | Christian Dr Huggenberger | Ammoniaksensor. |
US5690808A (en) * | 1996-01-25 | 1997-11-25 | Teledyne Industries, Inc. | Electrochemical gas sensors and methods for sensing electrochemical active gases in gas mixtures |
-
1999
- 1999-05-12 US US09/310,431 patent/US6248224B1/en not_active Expired - Lifetime
-
2000
- 2000-05-12 AT AT00937538T patent/ATE491937T1/de active
- 2000-05-12 EP EP10184013.0A patent/EP2278321B1/de not_active Expired - Lifetime
- 2000-05-12 EP EP00937538A patent/EP1183528B1/de not_active Expired - Lifetime
- 2000-05-12 KR KR1020017014399A patent/KR20020011410A/ko not_active Application Discontinuation
- 2000-05-12 PT PT00937538T patent/PT1183528E/pt unknown
- 2000-05-12 CN CN00807444A patent/CN1350640A/zh active Pending
- 2000-05-12 JP JP2000616410A patent/JP2002544478A/ja not_active Withdrawn
- 2000-05-12 WO PCT/US2000/013002 patent/WO2000068676A1/en not_active Application Discontinuation
- 2000-05-12 AU AU52690/00A patent/AU5269000A/en not_active Abandoned
- 2000-05-12 DE DE60045372T patent/DE60045372D1/de not_active Expired - Lifetime
- 2000-05-12 ES ES00937538T patent/ES2358185T3/es not_active Expired - Lifetime
- 2000-05-12 DK DK00937538.7T patent/DK1183528T3/da active
- 2000-05-12 EP EP10184094.0A patent/EP2278322B1/de not_active Expired - Lifetime
-
2011
- 2011-03-11 CY CY20111100281T patent/CY1112742T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
PT1183528E (pt) | 2011-03-21 |
AU5269000A (en) | 2000-11-21 |
EP1183528A4 (de) | 2003-04-02 |
DE60045372D1 (de) | 2011-01-27 |
EP2278321A1 (de) | 2011-01-26 |
US6248224B1 (en) | 2001-06-19 |
CN1350640A (zh) | 2002-05-22 |
EP2278322B1 (de) | 2015-06-17 |
WO2000068676A1 (en) | 2000-11-16 |
EP1183528A1 (de) | 2002-03-06 |
EP2278321B1 (de) | 2015-06-17 |
EP1183528B1 (de) | 2010-12-15 |
ES2358185T3 (es) | 2011-05-06 |
EP2278322A1 (de) | 2011-01-26 |
CY1112742T1 (el) | 2016-02-10 |
KR20020011410A (ko) | 2002-02-08 |
DK1183528T3 (da) | 2011-04-04 |
JP2002544478A (ja) | 2002-12-24 |
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