JPS55124060A - Enzyme electrode - Google Patents

Enzyme electrode

Info

Publication number
JPS55124060A
JPS55124060A JP3147879A JP3147879A JPS55124060A JP S55124060 A JPS55124060 A JP S55124060A JP 3147879 A JP3147879 A JP 3147879A JP 3147879 A JP3147879 A JP 3147879A JP S55124060 A JPS55124060 A JP S55124060A
Authority
JP
Japan
Prior art keywords
enzyme
binder
electrode substrate
fixing
thence
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
JP3147879A
Other languages
Japanese (ja)
Inventor
Shiro Nankai
Kenichi Nakamura
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 JP3147879A priority Critical patent/JPS55124060A/en
Publication of JPS55124060A publication Critical patent/JPS55124060A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

PURPOSE: To obtain the enzyme eletrode of superior softness and workability and high activity by fixing enzyme on the electrode substrate obtained by adding a binder and fixing assistant to the mixture of electron conductive material and redox compound.
CONSTITUTION: Polytetrafluoroethylene, styrene-butadiene rubber, polyvinyl alcohol, etc. are used for the binder and the compounds having multiple amino groups in molecules (albumin, polylysine, etc.) are used for the fixing assistant. More specifically, carbon powder (electron conductive material) 100pts.wt., aqueous dispersion of polytetrafluoroethylene (specific gravity about 1.5, solids abour 60wt%) (binder) about 10W20pts.wt., and albumin (fixing assistant) about 5pts.wt. are mixed and the mixture is dehydrated and dried, after which chloranil (redox compound) is added and mixed. Next, this is molded to the sheet-form electrode substrate, thence an aqueous glucose oxidase solution is coated on the electrode substrate followed by drying, thence the enzyme is fixed by using glutaraldehyde as a crosslinking reagent.
COPYRIGHT: (C)1980,JPO&Japio
JP3147879A 1979-03-16 1979-03-16 Enzyme electrode Pending JPS55124060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3147879A JPS55124060A (en) 1979-03-16 1979-03-16 Enzyme electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3147879A JPS55124060A (en) 1979-03-16 1979-03-16 Enzyme electrode

Publications (1)

Publication Number Publication Date
JPS55124060A true JPS55124060A (en) 1980-09-24

Family

ID=12332364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3147879A Pending JPS55124060A (en) 1979-03-16 1979-03-16 Enzyme electrode

Country Status (1)

Country Link
JP (1) JPS55124060A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495843A1 (en) * 1980-12-10 1982-06-11 Nat Res Dev BIOELECTROCATALYSIS METHOD AND ELECTRODE
US4545382A (en) * 1981-10-23 1985-10-08 Genetics International, Inc. Sensor for components of a liquid mixture
JPS6161050A (en) * 1984-08-31 1986-03-28 Shimadzu Corp Dehydrogenase electrode
JPS6161049A (en) * 1984-08-31 1986-03-28 Shimadzu Corp Oxidase electrode
US4711245A (en) * 1983-05-05 1987-12-08 Genetics International, Inc. Sensor for components of a liquid mixture
US4970145A (en) * 1986-05-27 1990-11-13 Cambridge Life Sciences Plc Immobilized enzyme electrodes
US5231028A (en) * 1987-10-19 1993-07-27 Cambridge Life Sciences Plc Immobilized enzyme electrodes
CN1046549C (en) * 1996-12-25 1999-11-17 中国科学院长春应用化学研究所 Method for biological sensor produced by latex embedding enzyme
JP2017135109A (en) * 2016-01-27 2017-08-03 東洋インキＳｃホールディングス株式会社 Electrode-forming composition used for microbial fuel cell, electrode, and microbial fuel cell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495843A1 (en) * 1980-12-10 1982-06-11 Nat Res Dev BIOELECTROCATALYSIS METHOD AND ELECTRODE
US4545382A (en) * 1981-10-23 1985-10-08 Genetics International, Inc. Sensor for components of a liquid mixture
US4711245A (en) * 1983-05-05 1987-12-08 Genetics International, Inc. Sensor for components of a liquid mixture
JPS6161050A (en) * 1984-08-31 1986-03-28 Shimadzu Corp Dehydrogenase electrode
JPS6161049A (en) * 1984-08-31 1986-03-28 Shimadzu Corp Oxidase electrode
JPH0578786B2 (en) * 1984-08-31 1993-10-29 Shimadzu Corp
US4970145A (en) * 1986-05-27 1990-11-13 Cambridge Life Sciences Plc Immobilized enzyme electrodes
US5231028A (en) * 1987-10-19 1993-07-27 Cambridge Life Sciences Plc Immobilized enzyme electrodes
CN1046549C (en) * 1996-12-25 1999-11-17 中国科学院长春应用化学研究所 Method for biological sensor produced by latex embedding enzyme
JP2017135109A (en) * 2016-01-27 2017-08-03 東洋インキＳｃホールディングス株式会社 Electrode-forming composition used for microbial fuel cell, electrode, and microbial fuel cell

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