DE69406813D1 - Stromdetektierende trocken operierende ionenselektive Elektrode - Google Patents

Stromdetektierende trocken operierende ionenselektive Elektrode

Info

Publication number
DE69406813D1
DE69406813D1 DE69406813T DE69406813T DE69406813D1 DE 69406813 D1 DE69406813 D1 DE 69406813D1 DE 69406813 T DE69406813 T DE 69406813T DE 69406813 T DE69406813 T DE 69406813T DE 69406813 D1 DE69406813 D1 DE 69406813D1
Authority
DE
Germany
Prior art keywords
ion
dry
detecting
operating
current
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.)
Expired - Lifetime
Application number
DE69406813T
Other languages
English (en)
Other versions
DE69406813T2 (de
Inventor
Mitsugi Senda
Katsumi Hamamoto
Hisashi Okuda
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.)
Arkray Inc
Original Assignee
Kyoto Daiichi Kagaku 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 Kyoto Daiichi Kagaku KK filed Critical Kyoto Daiichi Kagaku KK
Publication of DE69406813D1 publication Critical patent/DE69406813D1/de
Application granted granted Critical
Publication of DE69406813T2 publication Critical patent/DE69406813T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/4071—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
    • G01N27/4035—Combination of a single ion-sensing electrode and a single reference electrode
    • 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
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G01N27/4115—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode
DE69406813T 1993-01-29 1994-01-27 Stromdetektierende trocken operierende ionenselektive Elektrode Expired - Lifetime DE69406813T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5013883A JPH06229973A (ja) 1993-01-29 1993-01-29 電流検出型乾式イオン選択性電極

Publications (2)

Publication Number Publication Date
DE69406813D1 true DE69406813D1 (de) 1998-01-02
DE69406813T2 DE69406813T2 (de) 1998-06-04

Family

ID=11845606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406813T Expired - Lifetime DE69406813T2 (de) 1993-01-29 1994-01-27 Stromdetektierende trocken operierende ionenselektive Elektrode

Country Status (4)

Country Link
US (1) US5397451A (de)
EP (1) EP0608872B1 (de)
JP (1) JPH06229973A (de)
DE (1) DE69406813T2 (de)

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US5858186A (en) * 1996-12-20 1999-01-12 The Regents Of The University Of California Urea biosensor for hemodialysis monitoring
EP0849589B1 (de) * 1996-12-20 2003-04-02 Matsushita Electric Industrial Co., Ltd. Cholesterinsensor und Verfahren zu seiner Herstellung
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
WO1999030144A1 (en) * 1997-12-11 1999-06-17 The Victoria University Of Manchester Sensor devices and analytical method
US20010051109A1 (en) * 1998-09-18 2001-12-13 Carter R. Anderson Enzymatic analysis system
US6740225B2 (en) * 2000-03-07 2004-05-25 Hathaway Brown School Method for determining the amount of chlorine and bromine in water
US6911131B2 (en) 2000-03-29 2005-06-28 Matsushita Electric Industrial Co., Ltd. Biosensor
JP4627912B2 (ja) * 2000-11-09 2011-02-09 パナソニック株式会社 バイオセンサ
DE10065081A1 (de) * 2000-12-23 2002-07-11 It Dr Gambert Gmbh Vorrichtung zur Bestimmung der Konzentration von Stickstoffmonoxid im Intestinaltrakt von Mensch oder Tier
JP2002221508A (ja) * 2001-01-29 2002-08-09 Toyota Central Res & Dev Lab Inc バイオセンサ
US20020142306A1 (en) * 2001-03-28 2002-10-03 3M Innovative Properties Company Method of transferring molecules to a film laminate
US7214300B2 (en) * 2001-06-04 2007-05-08 Epocal Inc. Integrated electrokinetic devices and methods of manufacture
US7201833B2 (en) * 2001-06-04 2007-04-10 Epocal Inc. Integrated solid-phase hydrophilic matrix circuits and micro-arrays
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US7828728B2 (en) 2003-07-25 2010-11-09 Dexcom, Inc. Analyte sensor
US7407570B2 (en) * 2002-03-13 2008-08-05 The Charles Stark Draper Laboratory, Inc. Disposable, self-administered electrolyte test
GB0208095D0 (en) * 2002-04-09 2002-05-22 Dobson John V Electrochemical sensor system and sensing method
JP4708342B2 (ja) 2003-07-25 2011-06-22 デックスコム・インコーポレーテッド 埋設可能な装置に用いる酸素増大膜システム
US20050090607A1 (en) * 2003-10-28 2005-04-28 Dexcom, Inc. Silicone composition for biocompatible membrane
US8277713B2 (en) * 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
JP2008541104A (ja) * 2005-05-17 2008-11-20 ラジオメーター・メディカル・アー・ペー・エス 含水スペーサー層を有する酵素センサー
DK1885871T3 (da) * 2005-05-17 2012-07-02 Radiometer Medical Aps Enzymsensor med et dækmembranlag af et porøst polymermaterial dækket af en hydrofil polymer
US20090143658A1 (en) * 2006-02-27 2009-06-04 Edwards Lifesciences Corporation Analyte sensor
JP4832921B2 (ja) * 2006-03-01 2011-12-07 東亜ディーケーケー株式会社 電極体
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US20090247856A1 (en) * 2008-03-28 2009-10-01 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US20100072062A1 (en) * 2008-05-05 2010-03-25 Edwards Lifesciences Corporation Membrane For Use With Amperometric Sensors
US8900431B2 (en) 2008-08-27 2014-12-02 Edwards Lifesciences Corporation Analyte sensor
WO2010033724A2 (en) 2008-09-19 2010-03-25 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
CA2741853A1 (en) * 2008-10-31 2010-05-06 Edwards Lifesciences Corporation Analyte sensor with non-working electrode layer
US20110054284A1 (en) * 2009-08-28 2011-03-03 Edwards Lifesciences Corporation Anti-Coagulant Calibrant Infusion Fluid Source
EP3594672A1 (de) * 2012-01-25 2020-01-15 Parker-Hannificn Corporation Analytsensor
JP6598230B2 (ja) * 2014-04-30 2019-10-30 国立研究開発法人物質・材料研究機構 既設のコンクリートの脱塩処理法および再アルカリ化処理法
DE102016217261A1 (de) 2016-09-09 2018-03-15 Robert Bosch Gmbh Selektive amperometrische Messung von nichtelektroaktiven Kationen und Einweg-Teststreifen
CN108732217A (zh) * 2018-04-28 2018-11-02 深圳市西尔曼科技有限公司 铵离子微电极及其制作方法
KR102169586B1 (ko) * 2018-12-17 2020-10-23 서울대학교산학협력단 칼륨 이온 측정을 위한 스트립 구조체
JP7229520B2 (ja) * 2019-02-27 2023-02-28 国立大学法人 筑波大学 酸素電極及び測定装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856649A (en) * 1973-03-16 1974-12-24 Miles Lab Solid state electrode
US4040929A (en) * 1975-09-15 1977-08-09 Universal Oil Products Company Oxygen sensor having thin film electrolyte
JPS60108745A (ja) * 1983-11-18 1985-06-14 Ngk Insulators Ltd 電気化学的装置
US4929313A (en) * 1984-11-23 1990-05-29 Massachusetts Institute Of Technology Amperometric electrochemical ion sensors and method for determining ion concentration
US5312590A (en) * 1989-04-24 1994-05-17 National University Of Singapore Amperometric sensor for single and multicomponent analysis
US5271820A (en) * 1992-06-19 1993-12-21 Monsanto Company Solid state pH sensor

Also Published As

Publication number Publication date
EP0608872B1 (de) 1997-11-19
JPH06229973A (ja) 1994-08-19
US5397451A (en) 1995-03-14
DE69406813T2 (de) 1998-06-04
EP0608872A1 (de) 1994-08-03

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