The favorable properties of Mg alloys, such as their lightweight and robust nature, are driving an increase in interest in their development for industrial and biomedical applications. These benefits aren't enough to make them widely used; problems like poor corrosion resistance and no antibacterial qualities call attention to the need for improved coating methods. Because of its distinct characteristics and efficacy in surface modification, plasma electrolytic oxidation (PEO) has emerged as a preferred coating process. But protective coatings can only become better with time if we keep pushing them to new limits. PEO coatings on Mg alloys may be made more protective by using metal-organic frameworks (MOFs). Hybrid crystalline MOFs have been popular in inorganic and organic chemistry in recent decades. These complexes include organic ligands and metal ions or clusters. Large specific surface areas, customizable topologies and functionalities, ordered pore structures, and many reactive sites make these materials famous. Preventing corrosion using MOFs seems promising. This study analyzes MOF-led corrosion protection material advances and their efficacy in tackling corrosion challenges. A comprehensive review of numerous production techniques employed with MOFs for corrosion protection highlights their pros and cons. The report also discusses MOFs' potential corrosion-prevention functions and the challenges that must be overcome to make them viable. The corrosion-preventive ways of MOFs as inhibitors, nano-fillers, nano-containers, and surface-coating agents are also examined. As we conclude our detailed analysis, we provide a future-oriented vision of MOFs' undiscovered corrosion prevention potential. This exposition illustrates corrosion protection material advances employing cutting-edge MOF-based anticorrosion breakthroughs. It encourages creative ways to corrosion protection's future.

中文翻译：

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将 MOF 掺入 Mg 合金微弧氧化涂层的进展：PEO-MOF 涂层作为创新缓蚀剂的视角


Mg 合金的良好特性，例如其轻质和坚固的特性，推动了人们对其工业和生物医学应用开发的兴趣增加。这些好处不足以使它们得到广泛使用;耐腐蚀性差和缺乏抗菌性能等问题引起了人们对改进涂层方法的需求的关注。由于其独特的特性和表面改性功效，等离子体电解氧化 （PEO） 已成为一种首选的涂层工艺。但是，只有当我们不断将保护涂层推向新的极限时，它们才能随着时间的推移而变得更好。使用金属有机框架 （MOF） 可以使 Mg 合金上的 PEO 涂层更具保护性。近几十年来，杂化结晶 MOF 在无机和有机化学中很受欢迎。这些复合物包括有机配体和金属离子或簇。大比表面积、可定制的拓扑结构和功能、有序的孔结构和许多反应性位点使这些材料闻名遐迩。使用 MOF 防止腐蚀似乎很有前途。本研究分析了 MOF 主导的防腐材料进展及其在应对腐蚀挑战方面的功效。对 MOF 用于防腐蚀的众多生产技术进行了全面回顾，突出了它们的优缺点。该报告还讨论了 MOF 的潜在防腐蚀功能以及为使其可行而必须克服的挑战。还研究了 MOF 作为抑制剂、纳米填料、纳米容器和表面涂层剂的防腐蚀方法。在我们总结详细分析时，我们提供了 MOF 尚未被发现的防腐蚀潜力的面向未来的愿景。 本展览展示了采用基于 MOF 的尖端防腐突破的防腐材料进步。它鼓励以创新的方式实现防腐保护的未来。