CA2360595A1 - Hybrid film type sensor - Google Patents

Hybrid film type sensor Download PDF

Info

Publication number
CA2360595A1
CA2360595A1 CA002360595A CA2360595A CA2360595A1 CA 2360595 A1 CA2360595 A1 CA 2360595A1 CA 002360595 A CA002360595 A CA 002360595A CA 2360595 A CA2360595 A CA 2360595A CA 2360595 A1 CA2360595 A1 CA 2360595A1
Authority
CA
Canada
Prior art keywords
solid
contact
electrolyte
supportive
film type
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.)
Granted
Application number
CA002360595A
Other languages
French (fr)
Other versions
CA2360595C (en
Inventor
Otto J. Prohaska
Anthony B. Laconti
Jose D. Giner
Mourad Manoukian
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.)
PerkinElmer Instruments LLC
Original Assignee
Perkinelmer Instruments Llc
Otto J. Prohaska
Anthony B. Laconti
Jose D. Giner
Mourad Manoukian
Perkin Elmer Llc
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 Perkinelmer Instruments Llc, Otto J. Prohaska, Anthony B. Laconti, Jose D. Giner, Mourad Manoukian, Perkin Elmer Llc filed Critical Perkinelmer Instruments Llc
Publication of CA2360595A1 publication Critical patent/CA2360595A1/en
Application granted granted Critical
Publication of CA2360595C publication Critical patent/CA2360595C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N27/407—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
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Abstract

A miniaturized gas sensor comprises a thick-or-thin type electrodes, on a non-conductive supportive susbtrate (1), and in contact with a solid ionomer electrolyte (8), for the detection of toxic gases, i.e., carbon monoxide, and other oxidizable or reducible gases and vapors is described. The all-solid planar sensor cell has two or more film type electrodes (4, 5, 7) arranged on a non-conductive planar surface of a supportive substrate. The electrodes are discret and in intimate contact with the same solid polymer ionomer membrane. The sensor cell contains no liquid electrolyte and is operated in a constant-voltage, potentiostatic or potentiodynamic mode. A
high sensitivity to a select gas or vapor is achieved by a novel three-phase contact area design for a sensing electrode which provides contact with the solid ionomer electrolyte, as well as the gas sample via diffusion openings or holes (2) that penetrate through the supportive substrate.
CA002360595A 1999-11-19 2000-11-20 Hybrid film type sensor Expired - Fee Related CA2360595C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44433499A 1999-11-19 1999-11-19
US09/444,334 1999-11-19
PCT/US2000/031660 WO2001036956A1 (en) 1999-11-19 2000-11-20 Hybrid film type sensor

Publications (2)

Publication Number Publication Date
CA2360595A1 true CA2360595A1 (en) 2001-05-25
CA2360595C CA2360595C (en) 2006-02-07

Family

ID=23764481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002360595A Expired - Fee Related CA2360595C (en) 1999-11-19 2000-11-20 Hybrid film type sensor

Country Status (6)

Country Link
EP (1) EP1161678A4 (en)
JP (1) JP2003515131A (en)
CN (1) CN1195980C (en)
AU (1) AU1620401A (en)
CA (1) CA2360595C (en)
WO (1) WO2001036956A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936147B2 (en) * 1999-11-19 2005-08-30 Perkinelmer Las, Inc. Hybrid film type sensor
US7404882B2 (en) * 1999-11-19 2008-07-29 Perkinelmer Las, Inc. Film-type solid polymer ionomer sensor and sensor cell
US7422646B2 (en) * 2001-10-22 2008-09-09 Perkinelmer Las, Inc. Electrochemical sensor with dry ionomer membrane and methodfor making the same
CA2366909A1 (en) * 2002-01-03 2003-07-03 Envitec-Wismar Gmbh Device and method for measuring alcohol vapour concentration
CN1734262B (en) * 2004-08-13 2010-09-01 杭州生源医疗保健技术开发有限公司 Electrochemical sensor with solid polymer electrolyte and gas detection method using the same
US8075752B2 (en) * 2005-02-15 2011-12-13 Perkinelmer Health Sciences, Inc. Method and apparatus for providing an electrochemical sensor at an elevated temperature
US8916037B1 (en) 2006-08-31 2014-12-23 Mocon, Inc. Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample
US8834798B2 (en) * 2007-01-19 2014-09-16 Aerocrine Ab Analysis device
DE102007059653A1 (en) * 2007-12-10 2009-06-18 Siemens Ag gas sensor
CN101303324A (en) * 2008-07-03 2008-11-12 宗小林 Method for manufacturing fast detecting test strip electrode
CA2770150C (en) 2009-08-04 2016-03-22 Gentex Corporation Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same
CN102507699A (en) * 2011-10-18 2012-06-20 郑州炜盛电子科技有限公司 Normal-temperature electrochemical oxygen sensor and preparation method thereof
JP6076749B2 (en) * 2013-01-18 2017-02-08 エアロクライン アーベー Small electrochemical sensor
US11051554B2 (en) * 2014-11-12 2021-07-06 Rai Strategic Holdings, Inc. MEMS-based sensor for an aerosol delivery device
WO2018165841A1 (en) * 2017-03-14 2018-09-20 Honeywell International Inc. Ultrathin electrochemical gas sensor
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172770A (en) * 1978-03-27 1979-10-30 Technicon Instruments Corporation Flow-through electrochemical system analytical method
US4851104A (en) * 1987-02-27 1989-07-25 General Signal Corporation Instrument for potentiometric electrochemical measurements
US4900405A (en) * 1987-07-15 1990-02-13 Sri International Surface type microelectronic gas and vapor sensor
US4812221A (en) * 1987-07-15 1989-03-14 Sri International Fast response time microsensors for gaseous and vaporous species
US4820386A (en) * 1988-02-03 1989-04-11 Giner, Inc. Diffusion-type sensor cell containing sensing and counter electrodes in intimate contact with the same side of a proton-conducting membrane and method of use
US5331310A (en) * 1992-04-06 1994-07-19 Transducer Research, Inc. Amperometric carbon monoxide sensor module for residential alarms
US5573648A (en) * 1995-01-31 1996-11-12 Atwood Systems And Controls Gas sensor based on protonic conductive membranes
US5527446A (en) * 1995-04-13 1996-06-18 United States Of America As Represented By The Secretary Of The Air Force Gas sensor

Also Published As

Publication number Publication date
CN1347495A (en) 2002-05-01
WO2001036956A1 (en) 2001-05-25
CA2360595C (en) 2006-02-07
EP1161678A4 (en) 2007-02-21
EP1161678A1 (en) 2001-12-12
JP2003515131A (en) 2003-04-22
CN1195980C (en) 2005-04-06
AU1620401A (en) 2001-05-30
WO2001036956A9 (en) 2002-05-23

Similar Documents

Publication Publication Date Title
CA2360616A1 (en) Film type solid polymer ionomer sensor and sensor cell
CA2360595A1 (en) Hybrid film type sensor
EP1304565A3 (en) Electrochemical gas sensor with dry ionomer membrane
USRE45186E1 (en) Low cost room temperature electrochemical carbon monoxide and toxic gas sensor with humidity compensation based on protonic conductive membranes
US5932079A (en) Electrochemical multigas sensor
DK0872906T3 (en) Gas diffusion electrodes for polymer membrane fuel cell
ATE252234T1 (en) ELECTROCHEMICAL CELLS
EP1103807A3 (en) Hydrogen gas sensor
GB2326485A (en) Electrochemical oxygen sensor
EP0990895A3 (en) Gas sensor with electrically conductive hydrophobic membranes
AU3270797A (en) Multilayer enzyme electrode membranes and methods of making same
CA2309646A1 (en) A gas sensor
AU5269000A (en) Electrochemical toxic component sensor
CA2245050A1 (en) Three-electrode electrochemical gas sensor
EP0811839A3 (en) NOx sensor
CN101203749B (en) Electrochemical sensors
WO2005070045A3 (en) Thin film mixed potential sensors
EP1212610B1 (en) Carbon monoxide sensor
EP0949505A3 (en) Hydrocarbon sensor
GB2323673A (en) Electrochemical sensor with a non-aqueous electrolyte system
CA2449549A1 (en) Hybrid film type sensor
US5746899A (en) Electrochemical gas sensor
LaConti et al. Electrochemical detection of H2, CO, and hydrocarbons in inert or oxygen atmospheres
CA2215108A1 (en) Electrochemical gas sensor
WO2003074997A3 (en) Detection of carbon monoxide in hydrogen-based gas streams

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161121