Material Selection of Electrode Substrates in Zinc-Based Batteries

IF 2.3 3区化学 Q2 CHEMISTRY, ANALYTICAL

Electroanalysis Pub Date : 2025-09-09 DOI:10.1002/elan.70055

Yuying Han, Mingjun Xie

引用次数: 0

Abstract

This study evaluates zinc anode substrate materials for zinc–nickel flow batteries, including stainless steel strip, Cu–Ni–Mn alloy, Monel alloy, and Nickel-plated strip. Monel alloy and Nickel-plated steel strip exhibit higher zinc deposition potential, with the Nickel-plated strip showing a low equilibrium potential (E₀ = −1.430 V) and minimal reaction resistance (0.110 Ω), similar to zinc. The Nickel-plated strip also maintains a higher battery capacity after cycling, likely due to the smooth zinc deposition and minimal grain distance, making it the preferred anode substrate.

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锌基电池电极衬底材料的选择

本研究评估了锌镍液流电池的锌阳极衬底材料，包括不锈钢带、铜镍锰合金、蒙乃尔合金和镀镍带。蒙奈尔合金和镀镍钢带表现出较高的锌沉积电位，镀镍钢带表现出较低的平衡电位（E0 = - 1.430 V）和最小的反应电阻（0.110 Ω），与锌相似。镀镍带在循环后也保持更高的电池容量，可能是由于平滑的锌沉积和最小的晶粒距离，使其成为首选的阳极衬底。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Electroanalysis 化学-电化学

CiteScore

6.00

自引率

3.30%

发文量

222

审稿时长

2.4 months

期刊介绍： Electroanalysis is an international, peer-reviewed journal covering all branches of electroanalytical chemistry, including both fundamental and application papers as well as reviews dealing with new electrochemical sensors and biosensors, nanobioelectronics devices, analytical voltammetry, potentiometry, new electrochemical detection schemes based on novel nanomaterials, fuel cells and biofuel cells, and important practical applications. Serving as a vital communication link between the research labs and the field, Electroanalysis helps you to quickly adapt the latest innovations into practical clinical, environmental, food analysis, industrial and energy-related applications. Electroanalysis provides the most comprehensive coverage of the field and is the number one source for information on electroanalytical chemistry, electrochemical sensors and biosensors and fuel/biofuel cells.