GB0509632D0 - Electrochemical sensors - Google Patents

Electrochemical sensors

Info

Publication number
GB0509632D0
GB0509632D0 GBGB0509632.6A GB0509632A GB0509632D0 GB 0509632 D0 GB0509632 D0 GB 0509632D0 GB 0509632 A GB0509632 A GB 0509632A GB 0509632 D0 GB0509632 D0 GB 0509632D0
Authority
GB
United Kingdom
Prior art keywords
acid
electrochemical sensors
electrolyte
trifluromethanesulphonic
noble metal
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.)
Ceased
Application number
GBGB0509632.6A
Other languages
English (en)
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.)
Dart Sensors Ltd
Original Assignee
Dart Sensors 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 Dart Sensors Ltd filed Critical Dart Sensors Ltd
Priority to GBGB0509632.6A priority Critical patent/GB0509632D0/en
Publication of GB0509632D0 publication Critical patent/GB0509632D0/en
Priority to PCT/GB2006/001662 priority patent/WO2006120409A2/en
Priority to EP06727030A priority patent/EP1886128B1/en
Priority to JP2008510629A priority patent/JP4953324B2/ja
Priority to CN200680016266.9A priority patent/CN101203749B/zh
Priority to EP11150664A priority patent/EP2312305A1/en
Priority to US11/920,005 priority patent/US20090194417A1/en
Priority to AT06727030T priority patent/ATE501434T1/de
Priority to DE602006020561T priority patent/DE602006020561D1/de
Ceased 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
    • G01N33/004—CO or CO2
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Hybrid Cells (AREA)
  • Catalysts (AREA)
  • Secondary Cells (AREA)
GBGB0509632.6A 2005-05-11 2005-05-11 Electrochemical sensors Ceased GB0509632D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB0509632.6A GB0509632D0 (en) 2005-05-11 2005-05-11 Electrochemical sensors
PCT/GB2006/001662 WO2006120409A2 (en) 2005-05-11 2006-05-05 Electrochemical sensors
EP06727030A EP1886128B1 (en) 2005-05-11 2006-05-05 Electrochemical sensors
JP2008510629A JP4953324B2 (ja) 2005-05-11 2006-05-05 電気化学センサ
CN200680016266.9A CN101203749B (zh) 2005-05-11 2006-05-05 电化学传感器
EP11150664A EP2312305A1 (en) 2005-05-11 2006-05-05 Electrochemical sensor
US11/920,005 US20090194417A1 (en) 2005-05-11 2006-05-05 Electrochemical sensors
AT06727030T ATE501434T1 (de) 2005-05-11 2006-05-05 Elektrochemische sensoren
DE602006020561T DE602006020561D1 (de) 2005-05-11 2006-05-05 Elektrochemische sensoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0509632.6A GB0509632D0 (en) 2005-05-11 2005-05-11 Electrochemical sensors

Publications (1)

Publication Number Publication Date
GB0509632D0 true GB0509632D0 (en) 2005-06-15

Family

ID=34685455

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0509632.6A Ceased GB0509632D0 (en) 2005-05-11 2005-05-11 Electrochemical sensors

Country Status (8)

Country Link
US (1) US20090194417A1 (enExample)
EP (2) EP1886128B1 (enExample)
JP (1) JP4953324B2 (enExample)
CN (1) CN101203749B (enExample)
AT (1) ATE501434T1 (enExample)
DE (1) DE602006020561D1 (enExample)
GB (1) GB0509632D0 (enExample)
WO (1) WO2006120409A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010000139A (es) 2007-07-05 2010-06-01 Alcotek Inc Detector de alcohol para la boca.
US20120241319A1 (en) * 2011-03-25 2012-09-27 Life Safety Distribution Ag Gas Detector Having Bipolar Counter/Reference Electrode
DE102012108997A1 (de) * 2012-09-24 2014-03-27 Heinrich-Heine-Universität Düsseldorf Sensoranordnung und Verfahren zum Herstellen einer Sensoranordnung
AU2014292882A1 (en) 2013-07-26 2016-01-21 Alcotek, Inc. Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirs
US10468697B2 (en) 2013-07-26 2019-11-05 Alcotek, Inc. Alcohol detecting fuel cell
JP6429193B2 (ja) * 2015-02-10 2018-11-28 光明理化学工業株式会社 アルコールセンサ
ES2597129B1 (es) * 2015-07-13 2017-11-08 Consejo Superior De Investigaciones Científicas (Csic) Sensor de iones de medida diferencial
US10520465B2 (en) 2016-02-17 2019-12-31 Carrier Corporation Gas detector utilizing an aqueous solution
DE102020114281A1 (de) 2020-05-28 2021-12-02 Dräger Safety AG & Co. KGaA Ausgleichsmodul für einen Gassensor
DE102024101872A1 (de) * 2024-01-23 2025-07-24 Dräger Safety AG & Co. KGaA Einrichtung und Verfahren zum Überprüfen eines elektrochemischen Sensors

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036724A (en) * 1973-04-02 1977-07-19 Dragerwerk Aktiengesellschaft Device for the continuous determination of carbon monoxide content of air
US3886058A (en) * 1973-07-30 1975-05-27 Texas Instruments Inc Gas sensing electrode system employing hydrophilic wick
JPS5288282A (en) 1976-01-19 1977-07-23 Riken Keiki Kk Reduction gas absorbentsand utilization and manufacture thereof
US4073698A (en) * 1976-06-04 1978-02-14 Energetics Science, Inc. Method and device for the detection and measurement of carbon monoxide in the presence of hydrogen
US4346584A (en) * 1980-10-20 1982-08-31 Boehringer John R Gas analyzer
US4563249A (en) * 1983-05-10 1986-01-07 Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive Electroanalytical method and sensor for hydrogen determination
US4859305A (en) * 1984-08-30 1989-08-22 Mine Safety Appliances Company Electrochemical cell
EP0221381B1 (en) * 1985-11-06 1991-01-02 Environmental Technologies Group, Inc. Electrochemical gas sensor
US4692220A (en) * 1986-01-24 1987-09-08 Mine Safety Appliances Company Electrochemical determination of formaldehyde
US5322602A (en) * 1993-01-28 1994-06-21 Teledyne Industries, Inc. Gas sensors
US5338429A (en) * 1993-03-05 1994-08-16 Mine Safety Appliances Company Electrochemical toxic gas sensor
JP3453954B2 (ja) 1994-11-02 2003-10-06 トヨタ自動車株式会社 一酸化炭素検出装置、有機化合物検出装置および低級アルコール検出装置
US6967183B2 (en) * 1998-08-27 2005-11-22 Cabot Corporation Electrocatalyst powders, methods for producing powders and devices fabricated from same
US6319473B1 (en) * 1998-06-16 2001-11-20 Figaro Engineering, Inc. Co sensor and its fabrication
CN1128353C (zh) * 1999-04-16 2003-11-19 电子科技大学 掺杂态聚苯胺的氧化氮气体传感器的制备方法
GB9913946D0 (en) * 1999-06-15 1999-08-18 Dart Sensors Ltd Carbon monoxide sensor
JP3865114B2 (ja) * 2000-08-01 2007-01-10 理研計器株式会社 電気化学式ガスセンサー
GB0027877D0 (en) * 2000-11-15 2000-12-27 Alphasense Ltd Electrochemical gas sensor
GB2374419B (en) * 2001-03-09 2004-12-29 Zellweger Analytics Ltd Electrochemical gas sensor
US6792793B2 (en) * 2002-03-28 2004-09-21 Ignition Lock International Breath measurement instrument and breath alcohol interlock device incorporating same
JP4155562B2 (ja) * 2003-02-03 2008-09-24 理研計器株式会社 電気化学式ガスセンサー

Also Published As

Publication number Publication date
EP1886128B1 (en) 2011-03-09
JP2008541082A (ja) 2008-11-20
EP2312305A1 (en) 2011-04-20
DE602006020561D1 (de) 2011-04-21
CN101203749A (zh) 2008-06-18
WO2006120409A3 (en) 2007-01-11
EP1886128A2 (en) 2008-02-13
JP4953324B2 (ja) 2012-06-13
CN101203749B (zh) 2013-05-01
ATE501434T1 (de) 2011-03-15
WO2006120409A2 (en) 2006-11-16
US20090194417A1 (en) 2009-08-06

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)