Electrocatalytic property of nano-Fe3O4 modified glassy carbon electrode

被引：1

作者：

Suresh, R. ^{[1
]}

Giribabu, K. ^{[1
]}

Manigandan, R. ^{[1
]}

Vijayalakshmi, L. ^{[2
]}

Stephen, A. ^{[3
]}

Narayanan, V. ^{[1
]}

机构：

[1] Univ Madras, Dept Inorgan Chem, Guindy Maraimalai Campus, Madras 600025, Tamil Nadu, India

[2] CSI Ewart Womens Christian Coll, Kancheepuram 603204, Tamil Nadu, India

[3] Univ Madras, Dept Nucl Phys, Madras 600025, Tamil Nadu, India

来源：

RECENT TRENDS IN ADVANCED MATERIALS | 2012年 / 584卷

关键词：

Fe3O4; agglomerates; electrocatalyst; uric acid; MAGNETIC NANOPARTICLES; FABRICATION; ACID;

D O I：

10.4028/www.scientific.net/AMR.584.272

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have synthesized Fe3O4 nanoparticles by simple hydrothermal method. The synthesized material was characterized by XRD, FT-IR and FE-SEM etc., The FT-IR spectrum confirms the formation of Fe3O4. XRD confirms the structure and phase purity of the Fe3O4 nanoparticles. The morphological property was characterized by FE-SEM. The synthesized Fe3O4 nanoparticles were used to modify the glassy carbon electrode (GCE) and the modified electrode (n-Fe3O4/GCE) was found to exhibit electrocatalytic activity for the oxidation of uric acid (UA). It shows that the Fe3O4 nanopowder exhibits promising applications in the development of bio-sensors.

引用

页码：272 / +

页数：2

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