ATE322679T1 - Galvanischer gassensor mit einer sauerstoff reduzierenden gegenelektrode - Google Patents

Galvanischer gassensor mit einer sauerstoff reduzierenden gegenelektrode

Info

Publication number
ATE322679T1
ATE322679T1 AT00311200T AT00311200T ATE322679T1 AT E322679 T1 ATE322679 T1 AT E322679T1 AT 00311200 T AT00311200 T AT 00311200T AT 00311200 T AT00311200 T AT 00311200T AT E322679 T1 ATE322679 T1 AT E322679T1
Authority
AT
Austria
Prior art keywords
counter electrode
oxygen
gas
gas sensor
detected
Prior art date
Application number
AT00311200T
Other languages
English (en)
Inventor
Hiroyuki Matsuda
Original Assignee
Riken Keiki Kk
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 Riken Keiki Kk filed Critical Riken Keiki Kk
Application granted granted Critical
Publication of ATE322679T1 publication Critical patent/ATE322679T1/de

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
    • G01N27/404—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
AT00311200T 2000-08-01 2000-12-14 Galvanischer gassensor mit einer sauerstoff reduzierenden gegenelektrode ATE322679T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000232658A JP3865114B2 (ja) 2000-08-01 2000-08-01 電気化学式ガスセンサー

Publications (1)

Publication Number Publication Date
ATE322679T1 true ATE322679T1 (de) 2006-04-15

Family

ID=18725307

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00311200T ATE322679T1 (de) 2000-08-01 2000-12-14 Galvanischer gassensor mit einer sauerstoff reduzierenden gegenelektrode

Country Status (4)

Country Link
EP (1) EP1179731B1 (de)
JP (1) JP3865114B2 (de)
AT (1) ATE322679T1 (de)
DE (1) DE60027153T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4137630B2 (ja) * 2002-12-26 2008-08-20 理研計器株式会社 定電位電解型ガスセンサー
DE102004059280B4 (de) * 2004-12-09 2007-08-16 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor
GB0509632D0 (en) * 2005-05-11 2005-06-15 Dart Sensors Ltd Electrochemical sensors
US10761046B2 (en) 2010-11-24 2020-09-01 Sensirion Ag Electrochemical sensors and packaging and related methods
RU2469306C1 (ru) * 2011-08-11 2012-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Санкт-Петербургский государственный университет Устройство для определения концентрации кислорода в водных и газовых средах
JP6332911B2 (ja) * 2013-03-30 2018-05-30 新コスモス電機株式会社 電気化学式ガスセンサ
JP2014199234A (ja) * 2013-03-30 2014-10-23 新コスモス電機株式会社 電気化学式ガスセンサおよび電気化学式センサの製造方法
JP6164407B2 (ja) * 2013-03-30 2017-07-19 新コスモス電機株式会社 電気化学式ガスセンサ
JP2015172489A (ja) * 2014-03-11 2015-10-01 新コスモス電機株式会社 電気化学式センサ
GB2525393A (en) * 2014-04-22 2015-10-28 Sprue Safety Products Ltd Electrochemical cell
CN106687804A (zh) * 2014-07-24 2017-05-17 斯佩克传感器有限责任公司 电化学传感器和封装以及相关方法
JP6576054B2 (ja) * 2015-03-06 2019-09-18 新コスモス電機株式会社 定電位電解式ガスセンサ
WO2017019549A1 (en) * 2015-07-24 2017-02-02 Spec Sensors, Llc Electrochemical sensors and packaging and related methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171253A (en) * 1977-02-28 1979-10-16 General Electric Company Self-humidifying potentiostated, three-electrode hydrated solid polymer electrolyte (SPE) gas sensor
GB2094005B (en) * 1981-02-03 1985-05-30 Coal Industry Patents Ltd Electrochemical gas sensor
GB9226937D0 (en) * 1992-12-24 1993-02-17 City Tech Electrochemical gas sensor
GB9517620D0 (en) * 1995-08-29 1995-11-01 City Tech Electrochemical gas sensor assembly
GB9925591D0 (en) * 1999-10-28 1999-12-29 Secr Defence Brit Electrochemical gas sensor assembly

Also Published As

Publication number Publication date
EP1179731B1 (de) 2006-04-05
EP1179731A2 (de) 2002-02-13
JP3865114B2 (ja) 2007-01-10
JP2002048756A (ja) 2002-02-15
DE60027153T2 (de) 2006-08-24
DE60027153D1 (de) 2006-05-18
EP1179731A3 (de) 2002-03-06

Similar Documents

Publication Publication Date Title
ATE322679T1 (de) Galvanischer gassensor mit einer sauerstoff reduzierenden gegenelektrode
KR100412626B1 (ko) 가요성박층개방전지
PT755511E (pt) Celulas electroquimicas
CA2253076A1 (en) Polymer electrolyte fuel cell
JP2003100315A5 (de)
ATE306125T1 (de) Luftzelle ohne quecksilber
ES2144509T3 (es) Membranas de electrodos nanoestructuradas.
EP1304565A3 (de) Elektrochemischer Gassensor mit trockener Ionomer-Membran
EP1193495A8 (de) Polymermembran für Bezugselektrode und Bezugselektrode mit solch einer Membran
DE69701211D1 (de) Flacher Festelektrolyt-Brennstoffzellenstapel mit Polarisationselektroden und versetzten Dichtungen, als Sauerstoffpumpe arbeitend
SE7707759L (sv) Elektrokemisk zink-syre-cell
EP1014083A3 (de) Luft-Kraftstoffverhältnisfühler
CA2360595A1 (en) Hybrid film type sensor
CA2245050A1 (en) Three-electrode electrochemical gas sensor
CA2215108A1 (en) Electrochemical gas sensor
KR970011846A (ko) 평판형 중탄산염 센서, 그 제조방법, 이를 이용한 중탄산염 레벨 및 부분적인 pCO_2 레벨 측정방법
DE50110252D1 (de) Enzymatisch-elektrochemische messeinrichtung
JP2001296201A (ja) 漏水検知器
JPS61167854A (ja) 液体センサ
EP1213582A3 (de) Gassensorelement
TW200644322A (en) Fuel cell
CN121263903A (zh) 发电元件
ATE109890T1 (de) Elektrochemischer sensor.
EP1039292A3 (de) Gassensor
JP2003331900A5 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties