Preparation of a magnetically switchable bioelectrocatalytic system employing cross-linked enzyme aggregates in magnetic mesocellular carbon foam

被引：110

作者：

Lee, J

Lee, D

Oh, E

Kim, J

Kim, YP

Jin, S

Kim, HS

Hwang, Y

Kwak, JH

Park, JG

Shin, CH

Kim, J

Hyeon, T

机构：

[1] Korea Adv Inst Sci & Technol, Dept Biol Sci, Taejon 305701, South Korea

[2] Pacific NW Natl Lab, Richland, WA 99352 USA

[3] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South Korea

[4] Natl Creat Res Initiat Ctr Oxide Nanocrystalline, Seoul 151744, South Korea

[5] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea

[6] Chungbuk Natl Univ, Dept Chem Engn, Chonju 360763, Chungbuk, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 45期

关键词：

carbon; electrochemistry; enzyme catalysis; mesoporous materials; nanotechnology;

D O I：

10.1002/anie.200502995

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Preparation of a Magnetically Switchable Bio-electrocatalytic System Employing Cross-Linked Enzyme Aggregates in Magnetic Mesocellular Carbon Foam Glucose oxidase (GOx) was immobilized in magnetic mesocellular carbon foam by cross-linking with glutaraldehyde. This material has been utilized to construct a magnetically switchable bio-electrocatalytic system in which the catalytic oxidation of glucose could be switched on and off by the positioning of an external magnet near and away from the electrode (see scheme). (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7427 / 7432

页数：6

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