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ES2005903A6 - Electrodo de referencia - Google Patents

Electrodo de referencia

Info

Publication number
ES2005903A6
ES2005903A6 ES8702050A ES8702050A ES2005903A6 ES 2005903 A6 ES2005903 A6 ES 2005903A6 ES 8702050 A ES8702050 A ES 8702050A ES 8702050 A ES8702050 A ES 8702050A ES 2005903 A6 ES2005903 A6 ES 2005903A6
Authority
ES
Spain
Prior art keywords
ions
reference electrode
permeable
conductor
seal
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
Application number
ES8702050A
Other languages
English (en)
Inventor
Shuichiro Yamaguchi
Norihiko Ushizawa
Takeshi Shimomura
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.)
Terumo Corp
Original Assignee
Terumo Corp
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
Priority claimed from JP61160932A external-priority patent/JPS6318259A/ja
Priority claimed from JP61169938A external-priority patent/JPS6326566A/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of ES2005903A6 publication Critical patent/ES2005903A6/es
Expired 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
    • 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
    • G01N27/301—Reference electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Hybrid Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

ELECTRODO DE REFERENCIA. ELECTRODO DE REFERENCIA MINIATURIZADO, DE ESTADO SOLIDO Y VIDA LARGA, EN EL QUE LAS FUGAS DE ELECTROLITO INTERNO QUE CONTIENE ION HALOGENO SON REDUCIDAS, COMPRENDIENDO UN CONDUCTOR EN CUYA PERIFERIA QUEDA CONSTIUIDO UN CUERPO SINTERIZADO DE HALURO DE PLATA Y OXIDO DE PLATA, UN GEL QUE CONTIENE AGUA QUE RODEA EL CONDUCTOR Y QUE COMPRENDE UN ELECTROLITO DE ION HALOGENO Y UN CUERPO TUBULAR HUECO CERRADO POR UNA UNION DE LIQUIDOS FORMADA POR UNA CERAMICA POROSA O POR UN TABIQUE QUE TIENE UNA PARTE PERMEABLE A LOS IONES CON UN VOLUMEN Y COEFICIENTE DE DIFUSION PREDETERMINADOS, PUDIENDO POSEER EL CUERPO TUBULAR DEL ELECTRODO UNA DIVISION POR UN TABIQUE QUE TIENE UNA ZONA PERMEABLE A LOS IONES CON UN VOLUMEN Y COEFICIENTE DE DIFUSION PREDETERMINADOS.
ES8702050A 1986-07-10 1987-07-10 Electrodo de referencia Expired ES2005903A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61160932A JPS6318259A (ja) 1986-07-10 1986-07-10 基準電極
JP61169938A JPS6326566A (ja) 1986-07-21 1986-07-21 基準電極

Publications (1)

Publication Number Publication Date
ES2005903A6 true ES2005903A6 (es) 1989-04-01

Family

ID=26487256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702050A Expired ES2005903A6 (es) 1986-07-10 1987-07-10 Electrodo de referencia

Country Status (10)

Country Link
US (1) US5071537A (es)
EP (1) EP0313657B1 (es)
KR (1) KR900005480B1 (es)
AU (1) AU596860B2 (es)
CA (1) CA1324418C (es)
DE (1) DE3789898T2 (es)
DK (1) DK126388A (es)
ES (1) ES2005903A6 (es)
FI (1) FI890099A0 (es)
WO (1) WO1988000700A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392848B (de) * 1988-10-25 1991-06-25 Karl Dr Harnoncourt Elektrochemischer sensor
JP2581833B2 (ja) * 1989-09-11 1997-02-12 株式会社日立製作所 プラントの運転状態監視システム
GB9118300D0 (en) * 1991-08-24 1991-10-09 Kodak Ltd Reference half-cell electrode
US5384031A (en) * 1992-04-29 1995-01-24 Diametrics Medical, Inc. Reference electrode
US5516413A (en) * 1993-09-01 1996-05-14 Westinghouse Electric Corporation Rugged electrode for electrochemical measurements at high temperatures and pressures
US5419826A (en) * 1994-03-25 1995-05-30 The United States Of America As Represented By The Secretary Of The Navy Ion-selective reference probe
US5702851A (en) * 1994-10-28 1997-12-30 Fuji Photo Film Co., Ltd. Method of producing a silver halide photographic emulsion, apparatus for the same, method of measuring a silver or halogen ion concentration and an apparatus for the same
US5584978A (en) * 1994-11-15 1996-12-17 Cominco Ltd. Collection electrode (collectrode) for geo-electrochemical sampling
US5505826A (en) * 1994-11-30 1996-04-09 Haglin; Patrick G. Hydrophilic anode corrosion control system
RU2117281C1 (ru) 1994-12-15 1998-08-10 Семен Борисович Ицыгин Универсальный комбинированный ионоселективный датчик (варианты)
FR2732466B1 (fr) * 1995-03-31 1997-06-06 Jeulin Sa Electrode pour dispositif de mesure de petits potentiels dans une solution aqueuse, embout servant a realiser une telle electrode, et procede d'obtention de cette electrode
US6893552B1 (en) * 1997-12-29 2005-05-17 Arrowhead Center, Inc. Microsensors for glucose and insulin monitoring
JP2003506713A (ja) * 1999-08-04 2003-02-18 オリオン・リサーチ・インコーポレイテツド 密封塩橋
GB2359995B (en) * 2000-03-09 2002-02-13 Ronald John Trott Porous body probe electrodes
DE10243930A1 (de) * 2002-03-08 2003-09-25 Conducta Endress & Hauser Vorrichtung zur Messung und Regelung des pH-Wertes eines Mediums
JP3760137B2 (ja) * 2002-03-08 2006-03-29 株式会社堀場製作所 比較電極
US7373195B2 (en) 2004-07-30 2008-05-13 Medtronic, Inc. Ion sensor for long term use in complex medium
NL1028264C2 (nl) * 2005-02-14 2006-08-15 Hydrion Membraanmodule voor toepassing in een referentie-elektrode, een referentie-elektrode en werkwijze voor het vervaardigen van een membraanmodule.
EP1929938A1 (de) * 2006-12-04 2008-06-11 Sentec AG Vorrichtung zur Messung des Partialdrucks von Kohlendioxid
US20080149482A1 (en) * 2006-12-21 2008-06-26 Healthwatchsystems, Inc. Reference electrode and reference solutions for use therein
CN102132153B (zh) * 2008-08-25 2014-08-20 Nxp股份有限公司 减小电子设备中的电容性充电
US8833146B2 (en) * 2010-04-26 2014-09-16 Southwest Research Institute Corrosion sensor
MY183563A (en) * 2010-10-29 2021-02-26 Mimos Berhad Silver and silver chloride reference electrode
EP3268080A1 (en) * 2015-03-09 2018-01-17 Koninklijke Philips N.V. Iontophoretic device, arrangement and method
US10175277B2 (en) 2015-08-31 2019-01-08 Pgs Geophysical As Identification of degrading electrodes in a marine electromagnetic survey system
EP3400985A4 (en) * 2016-01-05 2019-07-31 Biosensor Laboratories Inc. IONTOPHORESIS DEVICE FOR DISPOSING A MEDICAMENT AND METHOD FOR THE PRODUCTION THEREOF
CN107238641B (zh) * 2016-03-28 2024-11-05 梅特勒-托利多仪器（上海）有限公司 一种参比电极系统
CN106841342B (zh) * 2017-03-31 2018-12-25 国家电网公司 一种汞-硝酸氨基汞参比电极及其制备方法和应用
WO2023163818A1 (en) * 2022-02-22 2023-08-31 Abusneineh Abdeljawad Cathodic protection polypropylene graphite reference electrode

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833495A (en) * 1970-09-28 1974-09-03 Gen Electric Reference electrode half cell
US3806439A (en) * 1972-10-05 1974-04-23 Foxboro Co Reference electrode construction
US3856636A (en) * 1972-11-30 1974-12-24 Gen Electric Oxygen sensor
CA1071306A (en) * 1976-02-20 1980-02-05 Ingrid J. Magar Reference electrode for use at high temperatures and pressures
JPS5829868B2 (ja) * 1976-10-13 1983-06-25 四郎 吉沢 銀−酸化銀比較電極
JPS5626250A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Composite chemical sensor
US4259164A (en) * 1979-08-13 1981-03-31 Eastman Kodak Company Silver/silver halide electrodes comprising chromium or nickel
US4282081A (en) * 1980-07-10 1981-08-04 Graphic Controls Corp. Double junction reference electrode
JPS5924242A (ja) * 1982-08-02 1984-02-07 Terumo Corp 基準電極
FR2541462A1 (fr) * 1983-02-17 1984-08-24 Texaim Electrode de reference electrochimique miniature
US4613422A (en) * 1984-01-19 1986-09-23 Integrated Ionics Inc. Ambient sensing devices
NL8400649A (nl) * 1984-02-29 1985-09-16 Cordis Europ Referentieelektrode van de tweede orde.
JPS60231156A (ja) * 1984-04-30 1985-11-16 Kuraray Co Ltd 液絡式の比較電極
KR900008847B1 (ko) * 1985-05-27 1990-11-30 테루모가부시끼가이샤 이온센서 및 그 제조방법
US4913793A (en) * 1985-09-10 1990-04-03 Broadley-James Corporation Reference electrode and method of making same
DK626986A (da) * 1985-12-25 1987-06-26 Terumo Corp Ionsensor
DE3687123T2 (de) * 1986-01-24 1993-05-13 Terumo Corp Ionenempfindlicher fet-fuehler.
JPS62180263A (ja) * 1986-02-04 1987-08-07 Terumo Corp 酸素センサ−
DE8614220U1 (de) * 1986-05-26 1987-03-26 Neukum Elektronik GmbH, 7541 Straubenhardt pH-Einstabmeßkette
JPS62277547A (ja) * 1986-05-26 1987-12-02 Terumo Corp ガスセンサ−

Also Published As

Publication number Publication date
US5071537A (en) 1991-12-10
DE3789898T2 (de) 1994-09-08
AU596860B2 (en) 1990-05-17
DE3789898D1 (de) 1994-06-30
KR900005480B1 (ko) 1990-07-30
FI890099L (fi) 1989-01-09
FI890099A7 (fi) 1989-01-09
AU7690987A (en) 1988-02-10
FI890099A0 (fi) 1989-01-09
EP0313657B1 (en) 1994-05-25
DK126388D0 (da) 1988-03-09
CA1324418C (en) 1993-11-16
KR880701881A (ko) 1988-11-05
DK126388A (da) 1988-05-10
WO1988000700A1 (fr) 1988-01-28
EP0313657A4 (en) 1991-01-16
EP0313657A1 (en) 1989-05-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040712