GB2460130B - Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same - Google Patents

Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same

Info

Publication number
GB2460130B
GB2460130B GB0822801A GB0822801A GB2460130B GB 2460130 B GB2460130 B GB 2460130B GB 0822801 A GB0822801 A GB 0822801A GB 0822801 A GB0822801 A GB 0822801A GB 2460130 B GB2460130 B GB 2460130B
Authority
GB
United Kingdom
Prior art keywords
self
same
reference electrode
calibration function
electrochemical potential
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
GB0822801A
Other versions
GB2460130B8 (en
GB0822801D0 (en
GB2460130A (en
Inventor
Jei-Won Yeon
In-Kyu Choi
Won-Ho Kim
Kyuseok Song
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.)
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co Ltd
Original Assignee
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co 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 Korea Atomic Energy Research Institute KAERI, Korea Hydro and Nuclear Power Co Ltd filed Critical Korea Atomic Energy Research Institute KAERI
Publication of GB0822801D0 publication Critical patent/GB0822801D0/en
Publication of GB2460130A publication Critical patent/GB2460130A/en
Publication of GB2460130B publication Critical patent/GB2460130B/en
Application granted granted Critical
Publication of GB2460130B8 publication Critical patent/GB2460130B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/301—Reference electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • 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
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB0822801A 2008-05-22 2008-12-15 Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same. Expired - Fee Related GB2460130B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080047496A KR100974564B1 (en) 2008-05-22 2008-05-22 Reference Electrode With Self-Calibrated Function And Automatic Electrochemical Potential Correction Apparatus Using The Same

Publications (4)

Publication Number Publication Date
GB0822801D0 GB0822801D0 (en) 2009-01-21
GB2460130A GB2460130A (en) 2009-11-25
GB2460130B true GB2460130B (en) 2010-10-06
GB2460130B8 GB2460130B8 (en) 2010-10-27

Family

ID=40326100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0822801A Expired - Fee Related GB2460130B8 (en) 2008-05-22 2008-12-15 Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same.

Country Status (3)

Country Link
JP (1) JP4991683B2 (en)
KR (1) KR100974564B1 (en)
GB (1) GB2460130B8 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9964509B2 (en) 2014-12-19 2018-05-08 Stichting Imec Nederland Drift compensated ion sensor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476237B (en) * 2009-12-15 2012-01-11 Schlumberger Holdings Calibration of electrochemical sensor
WO2013134582A1 (en) * 2012-03-08 2013-09-12 Senova Systems, Inc. Analyte sensing device
GB2559619B (en) * 2017-02-13 2020-02-12 Anb Sensors Ltd Sensor calibration system
EP3695216A4 (en) * 2017-10-11 2021-08-18 ANB Sensors Limited Calibration electrode
KR102264196B1 (en) * 2019-03-13 2021-06-14 주식회사 이너센서 Sensor module and method of automatically adjusting the same
KR102609730B1 (en) * 2021-04-29 2023-12-05 주식회사 아이센스 Apparatus and method for correcting reference potential of electrochemical sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8814742U1 (en) * 1988-11-26 1989-03-09 Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co, 7016 Gerlingen Measuring electrode in analytical chemistry
US20020011422A1 (en) * 2000-07-25 2002-01-31 Mettler-Toledo Gmbh Measuring probe for potentiometric measurements, method of monitoring the state of aging of the measuring probe, and use of the measuring probe
EP1219959A1 (en) * 2000-12-27 2002-07-03 Hamilton Bonaduz AG Electrochemical measurement system with two reference electrodes of different drift to monitor the salt concentration in the common reference electrolyte
WO2003052387A2 (en) * 2001-12-14 2003-06-26 Rosemount Analytical Inc. A pH SENSOR WITH INTERNAL SOLUTION GROUND
CH694647A5 (en) * 2004-05-11 2005-05-13 Hamilton Bonaduz Ag pH electrode assembly of compact rod type, during use, monitors output EMF of reference electrode, as a function of internal electrolyte concentration measurement from a built-in conductivity cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210459Y2 (en) * 1979-05-22 1990-03-15
HU181287B (en) * 1981-03-13 1983-06-28 Radelkis Electrokemiai Electroanalytic measuring arrangement
JPS61258160A (en) * 1985-04-30 1986-11-15 Sadaichi Murai Precision type ph and ion concentration measuring instrument
JPH0426360U (en) * 1990-06-26 1992-03-02
KR100363543B1 (en) * 1999-12-07 2002-12-05 김태진 Three multi ion selective electrode, system for measuring ammonium concentration using it and measurement method thereof
EP1219958A1 (en) 2000-12-27 2002-07-03 Hamilton Bonaduz AG Electrochemical measurement system with two reference electrodes of different drift
EP1643242B1 (en) * 2004-10-04 2007-05-23 Mettler-Toledo AG Reference electrode for potentiometric measurements and method of monitoring them

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8814742U1 (en) * 1988-11-26 1989-03-09 Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co, 7016 Gerlingen Measuring electrode in analytical chemistry
US20020011422A1 (en) * 2000-07-25 2002-01-31 Mettler-Toledo Gmbh Measuring probe for potentiometric measurements, method of monitoring the state of aging of the measuring probe, and use of the measuring probe
EP1219959A1 (en) * 2000-12-27 2002-07-03 Hamilton Bonaduz AG Electrochemical measurement system with two reference electrodes of different drift to monitor the salt concentration in the common reference electrolyte
WO2003052387A2 (en) * 2001-12-14 2003-06-26 Rosemount Analytical Inc. A pH SENSOR WITH INTERNAL SOLUTION GROUND
CH694647A5 (en) * 2004-05-11 2005-05-13 Hamilton Bonaduz Ag pH electrode assembly of compact rod type, during use, monitors output EMF of reference electrode, as a function of internal electrolyte concentration measurement from a built-in conductivity cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9964509B2 (en) 2014-12-19 2018-05-08 Stichting Imec Nederland Drift compensated ion sensor

Also Published As

Publication number Publication date
GB2460130B8 (en) 2010-10-27
KR20090121539A (en) 2009-11-26
GB0822801D0 (en) 2009-01-21
JP4991683B2 (en) 2012-08-01
GB2460130A (en) 2009-11-25
JP2009282011A (en) 2009-12-03
KR100974564B1 (en) 2010-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161215