Protective coatings can be applied to enhance the performance of interconnects in solid oxide fuel cells. In this study, AISI 304 steel was coated with a Ni–Fe2O3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Fe}_{{2}}\hbox {O}_{{3}}$$\end{document} composite to form a modified-Watt’s type electrolyte by the conventional electro co-deposition method. The characterization of the coatings before and after cyclic oxidation was performed by scanning electron microscopy and X-ray diffraction. In order to evaluate the oxidation behaviour, thermal cycling was carried out in a furnace at 850∘C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$850{^\circ }\hbox {C}$$\end{document}. The results indicated that the coated steel had better oxidation resistance in comparison with the uncoated steel. After 60 cycles of oxidation, the Ni–Fe2O3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Fe}_{{2}}\hbox {O}_{{3}}$$\end{document} composite coating was converted to FeNi2O4\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {FeNi}_{{2}}\hbox {O}_{{4}}$$\end{document}, NiCrO4,MnFe2O4\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {NiCrO}_{{4}}, \hbox {MnFe}_{{2}}\hbox {O}_{{4}}$$\end{document} and Fe2NiO4\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Fe}_{{2}}\hbox {NiO}_{{4}}$$\end{document}. The Fe2O3/NiFe2O4\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Fe}_{{2}}\hbox {O}_{{3}}/\hbox {NiFe}_{{2}}\hbox {O}_{{4}}$$\end{document} composite coating reduced the outward migration of chromium and the growth rate of the Cr2O3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Cr}_{{2}}\hbox {O}_{{3}}$$\end{document} layer.

中文翻译：

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在 AISI 304 不锈钢上电沉积 Ni–$$\hbox {Fe}_{{2}}\hbox {O}_{{3}}$$Fe2O3 复合涂层的循环氧化

保护涂层可用于提高固体氧化物燃料电池中互连件的性能。在这项研究中，AISI 304 钢涂有 Ni–Fe2O3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{ mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {Fe}_{{2}}\hbox {O}_{{3}}$$\end {文献} 通过传统的电共沉积方法形成改性瓦特型电解质的复合材料。通过扫描电子显微镜和 X 射线衍射对循环氧化前后的涂层进行表征。为了评估氧化行为，在 850∘C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} 的炉子中进行热循环\usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$850{^\circ }\hbox {C}$$\end{document}。结果表明，与未涂层钢相比，涂层钢具有更好的抗氧化性。经过60次氧化循环后，