WO2010007391A3 - Hexacyanoferrate modified electrode - Google Patents

Hexacyanoferrate modified electrode Download PDF

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Publication number
WO2010007391A3
WO2010007391A3 PCT/GB2009/001789 GB2009001789W WO2010007391A3 WO 2010007391 A3 WO2010007391 A3 WO 2010007391A3 GB 2009001789 W GB2009001789 W GB 2009001789W WO 2010007391 A3 WO2010007391 A3 WO 2010007391A3
Authority
WO
WIPO (PCT)
Prior art keywords
modified electrode
hexacyanoferrate
electrically conductive
polyelectrolyte
coating
Prior art date
Application number
PCT/GB2009/001789
Other languages
French (fr)
Other versions
WO2010007391A2 (en
WO2010007391A9 (en
Inventor
Paul A. Millner
Nikolay A. Pchelintsev
Alexander Vakurov
Original Assignee
University Of Leeds
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 University Of Leeds filed Critical University Of Leeds
Publication of WO2010007391A2 publication Critical patent/WO2010007391A2/en
Publication of WO2010007391A3 publication Critical patent/WO2010007391A3/en
Publication of WO2010007391A9 publication Critical patent/WO2010007391A9/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Conductive Materials (AREA)
  • Inert Electrodes (AREA)

Abstract

An electrode comprising a modified electrically conductive element comprising an electrically conductive element having a surface and a coating of a polyelectrolyte on said surface, and a transition metal hexacyano transition metallate derived material contained within the polyelectrolyte coating.
PCT/GB2009/001789 2008-07-18 2009-07-20 Hexacyanoferrate modified electrode WO2010007391A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0813200A GB0813200D0 (en) 2008-07-18 2008-07-18 Hexacyanoferrate modified electrode
GB0813200.3 2008-07-18

Publications (3)

Publication Number Publication Date
WO2010007391A2 WO2010007391A2 (en) 2010-01-21
WO2010007391A3 true WO2010007391A3 (en) 2010-07-01
WO2010007391A9 WO2010007391A9 (en) 2010-10-21

Family

ID=39737290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/001789 WO2010007391A2 (en) 2008-07-18 2009-07-20 Hexacyanoferrate modified electrode

Country Status (2)

Country Link
GB (1) GB0813200D0 (en)
WO (1) WO2010007391A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911999B (en) * 2012-08-10 2014-03-26 浙江工业大学 Method for quantitatively determining activity of L-amino acid oxidase by using Prussian blue plate
EP3872485A1 (en) * 2020-02-25 2021-09-01 Universitat Rovira I Virgili Potentiometric hydrogen peroxide sensor
CN115041108B (en) * 2022-06-27 2023-09-12 江南大学 Polyelectrolyte layer-by-layer assembled multienzyme and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935331A2 (en) * 2006-12-13 2008-06-25 A. Menarini Industrie Farmaceutiche Riunite S.R.L. Process for the preparation of modified electrodes, electrodes prepared with said process, and enzymatic biosensors comprising said electrodes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935331A2 (en) * 2006-12-13 2008-06-25 A. Menarini Industrie Farmaceutiche Riunite S.R.L. Process for the preparation of modified electrodes, electrodes prepared with said process, and enzymatic biosensors comprising said electrodes

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
KUMAR SELLAPPAN SENTHIL ET AL: "Amperometric sensor for the determination of ascorbic acid based on cobalt hexacyanoferrate modified electrode fabricated through a new route", CHEMICAL & PHARMACEUTICAL BULLETIN (TOKYO), vol. 54, no. 7, July 2006 (2006-07-01), pages 963 - 967, XP002578894, ISSN: 0009-2363 *
NOGUCHI TAKIO ET AL: "Redox properties of the ferricyanide ion on electrodes coated with layer-by-layer thin films composed of polysaccharide and poly(allylamine).", LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 14 MAR 2006 LNKD- PUBMED:16519497, vol. 22, no. 6, 14 March 2006 (2006-03-14), pages 2870 - 2875, XP002578895, ISSN: 0743-7463 *
PCHELINTSEV N A ET AL: "Simultaneous deposition of Prussian Blue and creation of an electrostatic surface for rapid biosensor construction", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH LNKD- DOI:10.1016/J.SNB.2009.02.039, vol. 138, no. 2, 6 May 2009 (2009-05-06), pages 461 - 466, XP026053150, ISSN: 0925-4005, [retrieved on 20090303] *
RICCI F ET AL: "PRUSSIAN BLUE BASED SCREEN PRINTED BIOSENSORS WITH IMPROVED CHARACTERISTICS OF LONG-TERM LIFETIME AND PH STABILITY", BIOSENSORS AND BIOELECTRONICS, ELSEVIER BV, NL LNKD- DOI:10.1016/S0956-5663(02)00169-0, vol. 18, no. 2/03, 1 March 2003 (2003-03-01), pages 165 - 174, XP001153799, ISSN: 0956-5663 *
WANG BAOZHEN ET AL: "Redox reactions of ferricyanide ions in layer-by-layer deposited polysaccharide films: a significant effect of the type of polycation in the films.", LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 19 JUN 2007 LNKD- PUBMED:17503859, vol. 23, no. 13, 19 June 2007 (2007-06-19), pages 7378 - 7384, XP002578896, ISSN: 0743-7463 *

Also Published As

Publication number Publication date
GB0813200D0 (en) 2008-08-27
WO2010007391A2 (en) 2010-01-21
WO2010007391A9 (en) 2010-10-21

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