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METHOD FOR MANUFACTURING ENZYME ELECTRODE, AND ENZYME ELECTRODE

外国特許コード F160008858
整理番号 (S2015-0547-N0)
掲載日 2016年9月23日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP000677
国際公開番号 WO 2016129273
国際出願日 平成28年2月9日(2016.2.9)
国際公開日 平成28年8月18日(2016.8.18)
優先権データ
  • 特願2015-023437 (2015.2.9) JP
発明の名称 (英語) METHOD FOR MANUFACTURING ENZYME ELECTRODE, AND ENZYME ELECTRODE
発明の概要(英語) A method for manufacturing an enzyme electrode characterized in that a substrate is imparted with a carbon material in the presence of an oxidoreductase whereby an enzyme electrode containing the carbon material and the oxidoreductase is obtained. An enzyme electrode characterized in containing a carbon material, an oxidoreductase, and at least one binding molecule selected from the group consisting of a binding molecule A for binding carbon materials to each other and a binding molecule B for binding the carbon material and the oxidoreductase to each other.
従来技術、競合技術の概要(英語) BACKGROUND ART
The biosensor determines the performance of the cell's electrochemical biochip as the core member, an enzyme immobilized on an electrode material electrode (enzyme electrode) has been known. The biosensor, already, medical, food, environment in the art and used as an essential tool to measure, in addition, the biofuel cell (bio-fuel cell) is, the same in the art, biological, environmental friendly, very safe rapid put into practical use as a power source of the future has been expected.
Enzyme of the enzyme electrode is, usually, with the electron transfer redox enzyme that catalyzes a reaction may be used. These enzymes, in the biofuel cell and a fuel sensing target in a biosensor an organic molecule and the oxidation-reduction, is generated by supplying a current to the device, the presence and/or the amount of the organic molecules from the electrically conductive layer functions as a transducer to obtain information regarding the energy.
On the other hand, the enzyme electrode of the electrode material, in recent years, carbon nanotubes (CNT) nano-carbon or a representative, the carbon material is a fine particulate form are used (Patent Document 1, 2, see Non-Patent Document 1).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • TOHOKU UNIVERSITY
  • 発明者(英語)
  • NISHIZAWA MATSUHIKO
  • OGAWA YUDAI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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