CA3170527A1 - Potentiometric hydrogen peroxide sensor - Google Patents

Potentiometric hydrogen peroxide sensor

Info

Publication number
CA3170527A1
CA3170527A1 CA3170527A CA3170527A CA3170527A1 CA 3170527 A1 CA3170527 A1 CA 3170527A1 CA 3170527 A CA3170527 A CA 3170527A CA 3170527 A CA3170527 A CA 3170527A CA 3170527 A1 CA3170527 A1 CA 3170527A1
Authority
CA
Canada
Prior art keywords
hydrogen peroxide
electrodes
potentiometric
polyelectrolyte
electrode
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.)
Pending
Application number
CA3170527A
Other languages
English (en)
French (fr)
Inventor
Francisco Javier ANDRADE
Par Robert Erik William Blanking
Pascal BLONDEAU
Rafael Wytze Fenwick Hoekstra
Jhonattan Frank BAEZ VASQUEZ
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.)
Universitat Rovira i Virgili URV
Original Assignee
Universitat Rovira i Virgili URV
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 Universitat Rovira i Virgili URV filed Critical Universitat Rovira i Virgili URV
Publication of CA3170527A1 publication Critical patent/CA3170527A1/en
Pending 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
    • 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
    • G01N27/40—Semi-permeable membranes or partitions
    • 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
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA3170527A 2020-02-25 2021-01-19 Potentiometric hydrogen peroxide sensor Pending CA3170527A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20382133.5A EP3872485A1 (en) 2020-02-25 2020-02-25 Potentiometric hydrogen peroxide sensor
EP20382133.5 2020-02-25
PCT/EP2021/051075 WO2021170313A1 (en) 2020-02-25 2021-01-19 Potentiometric hydrogen peroxide sensor

Publications (1)

Publication Number Publication Date
CA3170527A1 true CA3170527A1 (en) 2021-09-02

Family

ID=69770832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3170527A Pending CA3170527A1 (en) 2020-02-25 2021-01-19 Potentiometric hydrogen peroxide sensor

Country Status (8)

Country Link
US (1) US20230085772A1 (https=)
EP (2) EP3872485A1 (https=)
JP (1) JP7650087B2 (https=)
CN (1) CN115516299A (https=)
AU (1) AU2021227237A1 (https=)
CA (1) CA3170527A1 (https=)
ES (1) ES3043612T3 (https=)
WO (1) WO2021170313A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4414700A1 (en) * 2023-02-07 2024-08-14 Universitat Rovira I Virgili (URV) A method of determining hydrogen peroxide with a multiplex electrochemical sensor
EP4632367A1 (en) * 2024-04-08 2025-10-15 CreatSens Health S.L. Phosphate sensor and method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312590A (en) * 1989-04-24 1994-05-17 National University Of Singapore Amperometric sensor for single and multicomponent analysis
JPH03141503A (ja) * 1989-10-26 1991-06-17 Tokuyama Soda Co Ltd プロトン導電性組成物
JPH08240562A (ja) * 1995-03-03 1996-09-17 Hitachi Ltd 炉水用過酸化水素センサ
JP3299211B2 (ja) * 1999-02-23 2002-07-08 名古屋市 固体電解質を利用した酵素センサー
ATE521888T1 (de) * 2001-05-25 2011-09-15 Figaro Eng Gasssensor mit protonen leitender membran
WO2005040404A1 (en) * 2003-10-29 2005-05-06 Agency For Science, Technology And Research Biosensor
JP4561994B2 (ja) * 2005-09-07 2010-10-13 ペルメレック電極株式会社 過酸化水素還元電極、これを用いるセンサー及び過酸化水素濃度測定方法
GB0813200D0 (en) * 2008-07-18 2008-08-27 Univ Leeds Hexacyanoferrate modified electrode
WO2014025430A2 (en) * 2012-05-10 2014-02-13 The Regents Of The University Of California Wearable electrochemical sensors
US9653435B2 (en) * 2015-07-14 2017-05-16 SemiLEDs Optoelectronics Co., Ltd. Light emitting diode (LED) package having short circuit (VLED) die, lens support dam and same side electrodes and method of fabrication
US9816959B2 (en) * 2015-12-29 2017-11-14 The Florida International University Board Of Trustees Sensor for monitoring of ethanol
JP2021113727A (ja) * 2020-01-17 2021-08-05 富士電機株式会社 過酸化水素濃度検出装置

Also Published As

Publication number Publication date
AU2021227237A1 (en) 2022-09-29
JP2023514740A (ja) 2023-04-07
EP4111188B1 (en) 2025-07-30
EP3872485A1 (en) 2021-09-01
JP7650087B2 (ja) 2025-03-24
WO2021170313A1 (en) 2021-09-02
US20230085772A1 (en) 2023-03-23
CN115516299A (zh) 2022-12-23
EP4111188C0 (en) 2025-07-30
ES3043612T3 (en) 2025-11-25
EP4111188A1 (en) 2023-01-04

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