JPS5451595A - Enzyme electrode - Google Patents

Enzyme electrode

Info

Publication number
JPS5451595A
JPS5451595A JP11747477A JP11747477A JPS5451595A JP S5451595 A JPS5451595 A JP S5451595A JP 11747477 A JP11747477 A JP 11747477A JP 11747477 A JP11747477 A JP 11747477A JP S5451595 A JPS5451595 A JP S5451595A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
enzyme
electrode
electron conductive
conductive substance
oxidation
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
JP11747477A
Other versions
JPS5853745B2 (en )
Inventor
Takashi Iijima
Kenichi Nakamura
Shiro Nankai
Original Assignee
Matsushita Electric Ind 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

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50Fuel cells
    • Y02E60/52Fuel cells characterised by type or design
    • Y02E60/527Bio Fuel Cells

Abstract

PURPOSE: To measure the concentration of substrate promptly and easily, and to realize continuous and repeated use, by properly integrating solidified oxidation- reduction enzyme, specific redox compound and electron conductive substance.
CONSTITUTION: Oxidation-reduction enzyme (b) such as glucose oxidase, electron conductive substance (a) such as carbon black particle, and buffer are mixed and dried in vacuum, and the enzyme (b) is fixed on the substance (a) by glutaric aldehyde. Insoluble redox compound (c) such as chloroaniline having quinone structure, and electron conductive substance (d) such as graphite particle are added to them and mixed, then formed by press. Thus prepared enzyme electrode is properly supported in the recess at the lower end of the electrode support member, Also, the enzyme electrode, when combined with oxygen electrode, for instance, is used in a battery which transforms the chemical energy of the substrate into an electrical energy
COPYRIGHT: (C)1979,JPO&Japio
JP11747477A 1977-09-29 1977-09-29 Expired JPS5853745B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11747477A JPS5853745B2 (en) 1977-09-29 1977-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11747477A JPS5853745B2 (en) 1977-09-29 1977-09-29

Publications (2)

Publication Number Publication Date
JPS5451595A true true JPS5451595A (en) 1979-04-23
JPS5853745B2 JPS5853745B2 (en) 1983-12-01

Family

ID=14712575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11747477A Expired JPS5853745B2 (en) 1977-09-29 1977-09-29

Country Status (1)

Country Link
JP (1) JPS5853745B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899746A (en) * 1981-10-23 1983-06-14 Genetics Int Inc Sensor electrode
JPS63222256A (en) * 1987-03-12 1988-09-16 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Immobilization of biofunctional substance and electrode using the same
JPH01147359A (en) * 1987-12-03 1989-06-09 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Souchiyou Flow injection analysis system and analysis by using said system
JPH01147357A (en) * 1987-12-03 1989-06-09 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Souchiyou Enzyme analysis system and analysis by said system
US4968400A (en) * 1986-11-20 1990-11-06 Terumo Kabushiki Kaisha Enzyme sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837187A (en) * 1971-09-09 1973-06-01 Hoffmann La Roche

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837187A (en) * 1971-09-09 1973-06-01 Hoffmann La Roche

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899746A (en) * 1981-10-23 1983-06-14 Genetics Int Inc Sensor electrode
JPH0259424B2 (en) * 1981-10-23 1990-12-12 Medisense Inc
US4968400A (en) * 1986-11-20 1990-11-06 Terumo Kabushiki Kaisha Enzyme sensor
JPS63222256A (en) * 1987-03-12 1988-09-16 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Immobilization of biofunctional substance and electrode using the same
JPH01147359A (en) * 1987-12-03 1989-06-09 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Souchiyou Flow injection analysis system and analysis by using said system
JPH01147357A (en) * 1987-12-03 1989-06-09 Kokuritsu Shintai Shiyougaishiya Rihabiriteeshiyon Center Souchiyou Enzyme analysis system and analysis by said system

Also Published As

Publication number Publication date Type
JPS5853745B2 (en) 1983-12-01 grant

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