DE3776081D1 - Mikroelektrode fuer elektrochemische analyse. - Google Patents

Mikroelektrode fuer elektrochemische analyse.

Info

Publication number
DE3776081D1
DE3776081D1 DE8787902741T DE3776081T DE3776081D1 DE 3776081 D1 DE3776081 D1 DE 3776081D1 DE 8787902741 T DE8787902741 T DE 8787902741T DE 3776081 T DE3776081 T DE 3776081T DE 3776081 D1 DE3776081 D1 DE 3776081D1
Authority
DE
Germany
Prior art keywords
microelectrode
electrochemical analysis
electrochemical
analysis
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 - Fee Related
Application number
DE8787902741T
Other languages
English (en)
Inventor
Kenichi Morita
Yoshihiro Shimizu
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE3776081D1 publication Critical patent/DE3776081D1/de
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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon
    • 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements

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 Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
DE8787902741T 1986-04-22 1987-04-21 Mikroelektrode fuer elektrochemische analyse. Expired - Fee Related DE3776081D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9267686 1986-04-22
PCT/JP1987/000252 WO1987006701A1 (en) 1986-04-22 1987-04-21 Microelectrode for electrochemical analysis

Publications (1)

Publication Number Publication Date
DE3776081D1 true DE3776081D1 (de) 1992-02-27

Family

ID=14061085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787902741T Expired - Fee Related DE3776081D1 (de) 1986-04-22 1987-04-21 Mikroelektrode fuer elektrochemische analyse.

Country Status (5)

Country Link
US (1) US4908115A (de)
EP (1) EP0266432B1 (de)
DE (1) DE3776081D1 (de)
DK (1) DK167716B1 (de)
WO (1) WO1987006701A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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GB8729002D0 (en) * 1987-12-11 1988-01-27 Iq Bio Ltd Electrode material
DE3816458A1 (de) * 1988-05-13 1989-12-21 Josowicz Mira Ultramikroelektrode, verfahren zu deren herstellung und ihre verwendung
GB8924338D0 (en) * 1989-10-28 1989-12-13 Atomic Energy Authority Uk Electrodes
GB8927377D0 (en) * 1989-12-04 1990-01-31 Univ Edinburgh Improvements in and relating to amperometric assays
SE468179B (sv) * 1990-05-09 1992-11-16 Sensistor Ab Elektrokemisk maetelektrod och foerfarande foer framstaellning av maetelektroden
JP2816262B2 (ja) * 1991-07-09 1998-10-27 工業技術院長 炭素微小センサー電極およびその製造方法
WO1995004928A1 (en) * 1993-08-11 1995-02-16 Commonwealth Scientific And Industrial Research Organisation A microelectrode assembly
EP0692711A1 (de) * 1994-01-25 1996-01-17 Kemerovsky Gosudarstvenny Universitet System und vorrichtung zur elektrischen prüfung von stoffen durch voltametische analyse
EP0767372A1 (de) * 1995-10-06 1997-04-09 Metrohm Ag Ionenselektive Elektrode
US5955887A (en) * 1995-12-22 1999-09-21 The B. F. Goodrich Company Impedance type ice detector
DE19653436C1 (de) * 1996-12-20 1998-08-13 Inst Chemo Biosensorik Elektrochemischer Sensor
WO1999030143A1 (en) * 1997-12-05 1999-06-17 The Victoria University Of Manchester Sensor devices and methods for using them
GB9809918D0 (en) * 1998-05-08 1998-07-08 Isis Innovation Microelectrode biosensor and method therefor
JP3632558B2 (ja) * 1999-09-17 2005-03-23 日立化成工業株式会社 封止用エポキシ樹脂組成物及び電子部品装置
ATE331214T1 (de) * 1999-10-07 2006-07-15 Pepex Biomedical Llc Sensor, bestehend aus einer isolierenden ummantelung, enthaltend darin eine vielzahl von leitfähigen fasern, die zumindestens teilweise von einem sensitiven material umgeben sind und hohlräume zwischen den fasern enthalten
US7723099B2 (en) * 2003-09-10 2010-05-25 Abbott Point Of Care Inc. Immunoassay device with immuno-reference electrode
DE102006054947A1 (de) * 2006-11-22 2008-05-29 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor mit zumindest einer punktförmigen Messelektrode
US20080138663A1 (en) * 2006-12-12 2008-06-12 Canon Kabushiki Kaisha Microbial electrode and fuel cell and sensor using the same
US9044178B2 (en) * 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
US8702932B2 (en) 2007-08-30 2014-04-22 Pepex Biomedical, Inc. Electrochemical sensor and method for manufacturing
US8506740B2 (en) 2008-11-14 2013-08-13 Pepex Biomedical, Llc Manufacturing electrochemical sensor module
US8951377B2 (en) 2008-11-14 2015-02-10 Pepex Biomedical, Inc. Manufacturing electrochemical sensor module
WO2010056878A2 (en) 2008-11-14 2010-05-20 Pepex Biomedical, Llc Electrochemical sensor module
US9351677B2 (en) 2009-07-02 2016-05-31 Dexcom, Inc. Analyte sensor with increased reference capacity
WO2011003039A2 (en) * 2009-07-02 2011-01-06 Dexcom, Inc. Analyte sensors and methods of manufacturing same
US9585605B2 (en) 2011-05-19 2017-03-07 Pepex Biomedical, Inc. Fluid management and patient monitoring system
US9504162B2 (en) 2011-05-20 2016-11-22 Pepex Biomedical, Inc. Manufacturing electrochemical sensor modules
CN104918551B (zh) 2012-12-03 2019-07-26 Pepex生物医药有限公司 传感器模块以及使用传感器模块的方法
EP2769689B8 (de) 2013-02-25 2018-06-27 Stryker European Holdings I, LLC Computerimplementierte Technik zur Berechnung einer Position einer chirurgischen Vorrichtung
CN107003264B (zh) 2014-06-04 2020-02-21 普佩克斯生物医药有限公司 电化学传感器和使用先进印刷技术制造电化学传感器的方法
CN104865301B (zh) * 2015-04-27 2017-10-03 清华大学 一种共轴型复合式氧微电极及其制备方法
CN108607796A (zh) * 2016-12-21 2018-10-02 中国航空制造技术研究院 一种电解加工阴极绝缘涂层的制备方法
CN111505071B (zh) * 2020-04-13 2022-06-10 商丘师范学院 一种pH和AA同时检测一体化微电极传感器及其制备方法和应用
FR3118177A1 (fr) * 2020-12-22 2022-06-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Électrode pour biocapteur enzymatique à matériau fibreux, son procédé de préparation et ledit biocapteur

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129161A (en) * 1958-10-10 1964-04-14 Engelhard Ind Inc Reference electrode assembly
CH559912A5 (de) * 1971-09-09 1975-03-14 Hoffmann La Roche
US4108754A (en) * 1974-08-07 1978-08-22 Ontario Limited Carbon fiber electrode
US4016063A (en) * 1975-08-06 1977-04-05 Desmond Arpad Radnoti Electrode shield
US4119513A (en) * 1977-03-07 1978-10-10 Uop Inc. Oxygen sensor for industrial air/fuel control
US4369104A (en) * 1979-10-22 1983-01-18 Hitco Continuous filament graphite composite electrodes
DE3129988A1 (de) * 1981-07-29 1983-02-17 Siemens AG, 1000 Berlin und 8000 München "verfahren und vorrichtung zur bestimmung von harnstoff"
US4680100A (en) * 1982-03-16 1987-07-14 American Cyanamid Company Electrochemical cells and electrodes therefor
US4439303A (en) * 1982-06-28 1984-03-27 Maurice Cocchi Crystallographically-oriented spatially-dispersed conductive fiber electrode
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
US4473450A (en) * 1983-04-15 1984-09-25 Raychem Corporation Electrochemical method and apparatus
JPS6052759A (ja) * 1983-08-31 1985-03-26 Terumo Corp 酸素センサ−
JPS6077984A (ja) * 1983-10-05 1985-05-02 Rikagaku Kenkyusho イオン注入による炭素電極
JPS617463A (ja) * 1984-06-22 1986-01-14 Sadaichi Murai カーボン電極を備えたｐＨおよびイオン濃度測定用電極の製造方法
US4561963A (en) * 1984-07-30 1985-12-31 Zinetics Medical Technology Corporation Antimony and graphite hydrogen ion electrode and method of making such electrode
GB8508053D0 (en) * 1985-03-28 1985-05-01 Genetics Int Inc Graphite electrode

Also Published As

Publication number Publication date
DK167716B1 (da) 1993-12-06
WO1987006701A1 (en) 1987-11-05
DK673187D0 (da) 1987-12-21
EP0266432A1 (de) 1988-05-11
EP0266432B1 (de) 1992-01-15
DK673187A (da) 1987-12-22
EP0266432A4 (de) 1988-09-28
US4908115A (en) 1990-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee