Carbon Encapsulated FeCu4 Alloy Nanoparticles Modified Glass Carbon Electrode to Promote the Degradation for P-Nitrophenol

被引：6

作者：

Zhang, Xiaorong ^{[1
]}

Xiang, Houkui ^{[1
]}

Wang, Qilin ^{[1
]}

Cao, Hong ^{[1
]}

Xue, Jun ^{[1
]}

机构：

[1] Wuhan Inst Technol, Sch Mat Sci & Engn, Wuhan 430073, Peoples R China

来源：

INTEGRATED FERROELECTRICS | 2013年 / 147卷 / 01期

关键词：

Carbon material; nanoparticles; glassy carbon electrode; p-nitrophenol; cyclic voltammetry; MAGNETIC-PROPERTIES;

D O I：

10.1080/10584587.2013.792216

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The electrochemical redox of p-nitrophenol was carried out with bare glassy carbon electrode modified by carbon encapsulated FeCu4 alloy nanoparticles by cyclic voltammetry. The reductive peak potential was positively moved and the value of redox peak currents were increased compared to the based on bare GCE. The conditions of the scan rate and the stability were also discussed. Through the cyclic voltammograms, we can know that the catalytic activity of the FeCu4/C nanoparticles increased with increasing the scanning rate in the range from 50 to 100 mVs(-1). The results indicated that the bare GCE modified with FeCu4/C demonstrated perfect catalytic activity and stability for the degradation of p-NP.

引用

页码：97 / 102

页数：6

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