Zirconium phenylphosphonate reinforced Ni–B composite coatings: comprehensive analysis of enhanced mechanical properties and corrosion resistance

IF 2.6 4区化学 Q3 ELECTROCHEMISTRY

Journal of Solid State Electrochemistry Pub Date : 2024-09-06 DOI:10.1007/s10008-024-06057-4

Xiangshan Hou, Jinxue Song, Shijun Xu, Yi He, Yang Bai, Yi Sun, Han Liu, Qing Yuan, Quangang Chen, Kaijun Wei

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Abstract

In this work, pulsed electrodeposition was utilized to successfully create Ni–B/ZrPP composite coatings on N80 steel plates. Investigations were conducted into how zirconium phenylphosphonate (ZrPP) nanosheets affected the mechanical characteristics, corrosion resistance, and surface morphology of Ni–B metal coatings. The results show that the surface of Ni–B/ZrPP nanocomposite coating is dense, and the defects of the original Ni–B coating are improved by ZrPP. In particular, with a flatter wear trajectory and a smaller wear volume, the composite coating containing 1.0 g/L of ZrPP had the maximum microhardness (1043 Hv) and an average COF of 0.350. At this point in time, the composite coating had the biggest total impedance (64,500 Ω⋅cm²), the lowest corrosion rate (0.0256 mm/year), the highest corrosion potential (− 0.332 V), the lowest corrosion current density (2.18 µA/cm²), and the best corrosion resistance.

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苯基膦酸锆增强 Ni-B 复合涂层：增强机械性能和耐腐蚀性的综合分析

在这项研究中，利用脉冲电沉积成功地在 N80 钢板上制造出了 Ni-B/ZrPP 复合涂层。研究了苯基膦酸锆（ZrPP）纳米片如何影响 Ni-B 金属涂层的机械特性、耐腐蚀性和表面形貌。结果表明，Ni-B/ZrPP 纳米复合涂层表面致密，ZrPP 改善了原始 Ni-B 涂层的缺陷。其中，含 1.0 g/L ZrPP 的复合涂层磨损轨迹更平坦，磨损体积更小，显微硬度最高（1043 Hv），平均 COF 为 0.350。此时，复合涂层具有最大的总阻抗（64,500 Ω⋅cm2）、最低的腐蚀速率（0.0256 毫米/年）、最高的腐蚀电位（- 0.332 V）、最低的腐蚀电流密度（2.18 µA/cm2）和最佳的耐腐蚀性。

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来源期刊

Journal of Solid State Electrochemistry 工程技术-电化学

CiteScore

4.80

自引率

4.00%

发文量

227

审稿时长

4.1 months

期刊介绍： The Journal of Solid State Electrochemistry is devoted to all aspects of solid-state chemistry and solid-state physics in electrochemistry. The Journal of Solid State Electrochemistry publishes papers on all aspects of electrochemistry of solid compounds, including experimental and theoretical, basic and applied work. It equally publishes papers on the thermodynamics and kinetics of electrochemical reactions if at least one actively participating phase is solid. Also of interest are articles on the transport of ions and electrons in solids whenever these processes are relevant to electrochemical reactions and on the use of solid-state electrochemical reactions in the analysis of solids and their surfaces. The journal covers solid-state electrochemistry and focusses on the following fields: mechanisms of solid-state electrochemical reactions, semiconductor electrochemistry, electrochemical batteries, accumulators and fuel cells, electrochemical mineral leaching, galvanic metal plating, electrochemical potential memory devices, solid-state electrochemical sensors, ion and electron transport in solid materials and polymers, electrocatalysis, photoelectrochemistry, corrosion of solid materials, solid-state electroanalysis, electrochemical machining of materials, electrochromism and electrochromic devices, new electrochemical solid-state synthesis. The Journal of Solid State Electrochemistry makes the professional in research and industry aware of this swift progress and its importance for future developments and success in the above-mentioned fields.