Nickel ferrite as an efficient electrocatalyst for alcohol oxidation reactions

被引：0
|
作者：
Nagajyothi, P. C. [1 ]
Muniratnam, K. [2 ]
Shim, Jaesool [1 ]
机构：
[1] Yeungnam Univ, Sch Mech Engn, Gyongsan 384541, South Korea
[2] REVA Univ, Sch Appl Sci, Dept Phys, Bangalore 560064, Karnataka, India
来源：
MATERIALS LETTERS | 2025年 / 381卷
基金：
新加坡国家研究基金会;
关键词：
Hydrothermal; Electrocatalyst; Alcohols oxidation reaction; FUEL-CELLS;
D O I：
10.1016/j.matlet.2024.137752
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nickel ferrite (NiFe2O4) electrocatalyst was synthesized via a simple, rapid hydrothermal method. The electrocatalyst's composition and structure were analyzed using various techniques. The electrocatalytic activity of NiFe2O4 toward the oxidation of alcohols such as methanol, ethanol, propanol, and isopropanol in an alkaline medium was studied using cyclic voltammetry, linear scan voltammetry, and electrochemical impedance spectroscopy. The methanol oxidation reaction (MOR) exhibited a lower overpotential than the other alcohol oxidation reactions, suggesting that NiFe2O4 is an excellent catalyst for MOR.
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页数：5
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