JPS5769668A - Enzyme electrode - Google Patents

Enzyme electrode

Info

Publication number
JPS5769668A
JPS5769668A JP55145156A JP14515680A JPS5769668A JP S5769668 A JPS5769668 A JP S5769668A JP 55145156 A JP55145156 A JP 55145156A JP 14515680 A JP14515680 A JP 14515680A JP S5769668 A JPS5769668 A JP S5769668A
Authority
JP
Japan
Prior art keywords
electrode
enzyme
oxidase
redox compound
electron
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.)
Granted
Application number
JP55145156A
Other languages
Japanese (ja)
Other versions
JPS6346377B2 (en
Inventor
Akihiro Imai
Shiro Nankai
Takashi Iijima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55145156A priority Critical patent/JPS5769668A/en
Publication of JPS5769668A publication Critical patent/JPS5769668A/en
Publication of JPS6346377B2 publication Critical patent/JPS6346377B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Inert Electrodes (AREA)

Abstract

PURPOSE:To realize life increase and stabilization of an enzyme electrode, which has an electron transmitting body, by making the electrode to contain 7,7,8,8-tetracyanoquinodimethane, a redox compound. CONSTITUTION:An enzyme electrode is constituted of an electron collecting body, an oxidation-reduction enzyme such as glucose oxidase, xanthine oxidase, amino acid oxidase or alcohol oxidase, which has flavin adenine dinucleotide, and a redox compound which works as a mediator in the transmission of the electron of such an enzyme. As the former redox compound, 7,7,8,8-tetracyanoquinomethane is used. For instance, equal amounts of 7,7,8,8-tetracyanoquinomethane and graphite powder are mixed, and the mixture is pressed and molded, thereby forming a disclike electrode. After that, glucose oxidase, an enzyme, is fixed on a surface of the disc- like electrode by a crosslinking method with glutaraldehyde, thus an enzyme electrode is formed.
JP55145156A 1980-10-16 1980-10-16 Enzyme electrode Granted JPS5769668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145156A JPS5769668A (en) 1980-10-16 1980-10-16 Enzyme electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145156A JPS5769668A (en) 1980-10-16 1980-10-16 Enzyme electrode

Publications (2)

Publication Number Publication Date
JPS5769668A true JPS5769668A (en) 1982-04-28
JPS6346377B2 JPS6346377B2 (en) 1988-09-14

Family

ID=15378714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145156A Granted JPS5769668A (en) 1980-10-16 1980-10-16 Enzyme electrode

Country Status (1)

Country Link
JP (1) JPS5769668A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184909A2 (en) * 1984-11-13 1986-06-18 Genetics International, Inc. Bioelectrochemical assay and apparatus
FR2835655A1 (en) * 2002-02-07 2003-08-08 Commissariat Energie Atomique FUEL CELL USING ENZYMES AS CATALYSTS OF CATHODIC AND / OR ANODIC REACTIONS
WO2006072782A2 (en) * 2005-01-07 2006-07-13 Imperial Innovations Ltd Tetracyanoquinodimethane composite material and use in electrodes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184909A2 (en) * 1984-11-13 1986-06-18 Genetics International, Inc. Bioelectrochemical assay and apparatus
EP0184909A3 (en) * 1984-11-13 1988-08-17 Genetics International, Inc. Bioelectrochemical assay and apparatus
FR2835655A1 (en) * 2002-02-07 2003-08-08 Commissariat Energie Atomique FUEL CELL USING ENZYMES AS CATALYSTS OF CATHODIC AND / OR ANODIC REACTIONS
WO2003067697A3 (en) * 2002-02-07 2004-11-04 Commissariat Energie Atomique Fuel cell using in the cathode compartment and optionally in the anode compartment oxydoreductase enzymes
US7655345B2 (en) 2002-02-07 2010-02-02 Commissariat A L'energie Atomique Fuel cell using in the cathode compartment and optionally in the anode compartment oxydoreductase enzymes
US7875394B2 (en) 2002-02-07 2011-01-25 Commissariat A L'energie Atomique Fuel cell, using oxidoreductase type enzymes in the cathodic compartment and possibly in the anodic compartment
WO2006072782A2 (en) * 2005-01-07 2006-07-13 Imperial Innovations Ltd Tetracyanoquinodimethane composite material and use in electrodes
WO2006072782A3 (en) * 2005-01-07 2007-02-15 Imp Innovations Ltd Tetracyanoquinodimethane composite material and use in electrodes

Also Published As

Publication number Publication date
JPS6346377B2 (en) 1988-09-14

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