Kityk A, Pavlik V, Hnatko M
Institute of Inorganic Chemistry, Slovak Academy of Sciences, Dúbravská Cesta, 9, Bratislava 84536, Slovak Republic; Centre of Excellence for Advanced Materials Application, Slovak Academy of Sciences, Dúbravská Cesta, 5807/9, Bratislava 84511, Slovak Republic.
Institute of Inorganic Chemistry, Slovak Academy of Sciences, Dúbravská Cesta, 9, Bratislava 84536, Slovak Republic; Centre of Excellence for Advanced Materials Application, Slovak Academy of Sciences, Dúbravská Cesta, 5807/9, Bratislava 84511, Slovak Republic.
Adv Colloid Interface Sci. 2024 Dec;334:103310. doi: 10.1016/j.cis.2024.103310. Epub 2024 Oct 9.
This review article provides a comprehensive examination of the innovative approaches emerging from using deep eutectic solvents (DESs) in electrodeposition techniques. Through an in-depth exploration of fundamental principles, the study highlights the advantages of DESs as electrolytes, including reduced toxicity, enhanced control over deposition parameters, and specific influences on morphology. By showcasing specific studies and experimental findings, the article offers tangible evidence of the superior performance of DES-based electrodeposition methods. Key findings reveal that DESs utilization enables eco-friendly electrodeposition of noble metal and transition metal coatings, coatings of their alloys and composites, as well as electrodeposition of semiconductor and photovoltaic alloy coatings; while also addressing challenges such as hydrogen evolution in conventional electrolytes. Notably, DES-based electrolytes facilitate the formation of electrodeposits with unique nanostructures and improve the stability of colloidal systems for composite coatings. The article contains invaluable tables detailing electrolyte compositions, electrodeposition conditions, and deposition results for a diverse array of metals, alloys, and composites, serving as a practical handbook for researchers and industry practitioners. In conclusion, the review underscores the transformative impact of DESs on electrodeposition techniques and emphasizes the prospects for future advancements in surface modification and material synthesis.
这篇综述文章全面考察了在电沉积技术中使用低共熔溶剂（DESs）所产生的创新方法。通过对基本原理的深入探究，该研究突出了DESs作为电解质的优势，包括毒性降低、对沉积参数的控制增强以及对形貌的特定影响。通过展示具体的研究和实验结果，本文为基于DESs的电沉积方法的卓越性能提供了切实证据。关键发现表明，DESs的使用能够实现贵金属和过渡金属涂层、其合金和复合材料涂层的环保电沉积，以及半导体和光伏合金涂层的电沉积；同时还解决了传统电解质中析氢等挑战。值得注意的是，基于DESs的电解质有助于形成具有独特纳米结构的电沉积物，并提高复合涂层胶体体系的稳定性。文章包含了详细的宝贵表格，列出了各种金属、合金和复合材料的电解质成分、电沉积条件及沉积结果，为研究人员和行业从业者提供了实用手册。总之，该综述强调了DESs对电沉积技术的变革性影响，并突出了表面改性和材料合成未来进展的前景。
