Advanced technologies for the fabrication of MOF thin films,Materials Horizons

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Advanced technologies for the fabrication of MOF thin films
Materials Horizons ( IF 12.2 ) Pub Date : 2020-09-28 , DOI: 10.1039/d0mh00898b
Chiara Crivello ₁ , Semih Sevim , Octavio Graniel , Carlos Franco , Salvador Pané , Josep Puigmartí-Luis , David Muñoz-Rojas

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Metal–organic framework (MOF) thin films represent a milestone in the development of future technological breakthroughs. The processability of MOFs as films on surfaces together with their major features (i.e. tunable porosity, large internal surface area, and high crystallinity) is broadening their range of applications to areas such as gas sensing, microelectronics, photovoltaics, and membrane-based separation technologies. Despite the recent attention that MOF thin films have received, many challenges still need to be addressed for their manufacturing and integrability, especially when an industrial scale-up perspective is envisioned. In this brief review, we introduce several appealing approaches that have been developed in the last few years. First, a summary of liquid phase strategies that comprise microfluidic methods and supersaturation-driven crystallization processes is described. Then, gas phase approaches based on atomic layer deposition (ALD) are also presented.

中文翻译：

MOF薄膜制造的先进技术

金属有机框架（MOF）薄膜代表了未来技术突破发展的里程碑。MOFs 作为表面薄膜的可加工性及其主要特征（即可调孔隙率、大内表面积和高结晶度）正在将其应用范围扩大到气体传感、微电子、光伏和基于膜的分离技术等领域。尽管 MOF 薄膜最近受到了关注，但它们的制造和集成性仍然需要解决许多挑战，尤其是在设想工业规模放大的前景时。在这篇简短的评论中，我们介绍了过去几年中开发的几种吸引人的方法。首先，描述了包括微流体方法和过饱和驱动结晶过程的液相策略的总结。然后，还介绍了基于原子层沉积 (ALD) 的气相方法。

更新日期：2020-11-27

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