Nanostructured zinc oxide particles in chemically modified electrodes for biosensor applications

被引：152

作者：

Kumar, S. Ashok ^{[1
]}

Chen, Shen-Ming ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Dept Chem Engn & Biotechnol, Taipei 106, Taiwan

来源：

ANALYTICAL LETTERS | 2008年 / 41卷 / 02期

关键词：

zinc oxide particles; biosensors; proteins; direct electrochemistry; modified electrodes; electrocatalysis;

D O I：

10.1080/00032710701792612

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Zinc oxide (ZnO) has received considerable attention because of its unique optical, semiconducting, piezoelectric, and magnetic properties. ZnO nanostructures exhibit interesting properties including high catalytic efficiency and strong adsorption ability. Recently, the interest has been focused toward the application of ZnO in biosensing because of its high isoelectric point (9.5), biocompatibility, and fast electron transfer kinetics. Such features advocate the use of this exciting material as a biomimic membrane to immobilize and modify biomolecules. This review highlights the potential use of ZnO in modified electrodes and biosensing.

引用

页码：141 / 158

页数：18

共 48 条

[1] Efficient photon-to-electron conversion with rhodamine 6G-sensitized nanocrystalline n-ZnO thin film electrodes in acetonitrile solution [J].

Bahadur, L ;

Srivastava, P .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 79 (02) :235-248

[2] Low temperature selective NO2 sensors by nanostructured fibres of ZnO [J].

Baratto, C ;

Sberveglieri, G ;

Onischuk, A ;

Caruso, B ;

di Stasio, S .

SENSORS AND ACTUATORS B-CHEMICAL, 2004, 100 (1-2) :261-265

[3] Preparation, characterization and electrocatalytic studies on hybrid films of electropolymerized manganese tetra(o-aminophenyl)porphyrin and adsorbed flavins [J].

Chen, Shen-Ming ;

Song, Jun-Liang ;

Thangamuthu, R. .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2007, 606 (01) :63-73

[4] Electrochemical preparation of FAD/TBO/poly(melatonin) hybrid film and its electrocatalytic properties with hemoglobin, myoglobin, and cytochrome C [J].

Chen, Shen-Ming ;

Liu, Jun-wei .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2006, 153 (12) :D199-D206

[5] Electrocatalytic properties of NDGA and NDGA/FAD hybrid film modified electrodes for NADH/NAD+ redox reaction [J].

Chen, SM ;

Liu, MI .

ELECTROCHIMICA ACTA, 2006, 51 (22) :4744-4753

[6] Synoptic patterns in relation to ozone concentrations in west-central Taiwan [J].

Cheng, WL ;

Pai, JL ;

Tsuang, BJ ;

Chen, CL .

METEOROLOGY AND ATMOSPHERIC PHYSICS, 2001, 78 (1-2) :11-21

[7]

Izaki M, 1996, APPL PHYS LETT, V68, P2439, DOI 10.1063/1.116160

[8] ELECTROCHEMISTRY OF ADSORBED FLAVIN ADENINE-DINUCLEOTIDE IN ACIDIC SOLUTIONS [J].

KAMAL, MM ;

ELZANOWSKA, H ;

GAUR, M ;

KIM, D ;

BIRSS, VI .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1991, 318 (1-2) :349-367

[9] Self-assembly of ZnO/riboflavin 5′-phosphate thin films by one-step electrodeposition and its characterization [J].

Karuppuchamy, S ;

Yoshida, T ;

Sugiura, T ;

Minoura, H .

THIN SOLID FILMS, 2001, 397 (1-2) :63-69

[10] A 5% efficient photo electrochemical solar cell based on nanostructured ZnO electrodes [J].

Keis, K ;

Magnusson, E ;

Lindström, H ;

Lindquist, SE ;

Hagfeldt, A .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2002, 73 (01) :51-58

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