Investigation of FeB alloy prepared by an electric arc method and used as the anode material for alkaline secondary batteries

被引：36

作者：

Bai, Ying ^{[1
]}

Wu, Chuan ^{[1
]}

Wu, Feng ^{[1
]}

Yang, Li-xin ^{[1
]}

Wu, Bo-rong ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2009年 / 11卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Alkaline secondary battery; Electric arc method; FeB alloy; Multi-electron reaction; Electrochemical performance; CO-B ALLOYS; HYDROGEN GENERATION; NABH4; SOLUTION; ELECTROCHEMICAL BEHAVIORS; CATALYSTS;

D O I：

10.1016/j.elecom.2008.09.038

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

High active FeB alloy was prepared by an electric arc method, and used as the anode material for alkaline secondary batteries. The structural characteristics of the as-prepared FeB alloy were studied using X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), and the electrochemical performances were investigated using cyclic voltammetry (CV) and charge-discharge test. The FeB alloy achieves an excellent reversible capacity of 312 mA h/g as well as a good cycleability, and is proved to be a promising low-cost and high performance anode material for alkaline secondary batteries. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：145 / 148

页数：4

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