Qiu Haotian, Pan Shilie, Mutailipu Miriding
Research Center for Crystal Materials, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.
Fundam Res. 2023 Dec 20;5(2):640-653. doi: 10.1016/j.fmre.2023.08.017. eCollection 2025 Mar.
Fluorination is a powerful strategy for chemical and functional modification of materials because the introduction of fluorine atoms can alter the physical, chemical and electronic properties of a material and thereby result in improved key properties. The fluorination strategy has enabled the modification of material chemistry and properties at the microscale of fluorooxysalts, providing a diversity previously unattainable in oxysalts. Here, we review the recent progress, status, future opportunities, and challenges with concern of the chemical and material aspects for fluorooxysalts that contain fluorine-involved M-F bonds. The entire evolution of fluorooxysalts-from synthesis to structural chemistry and their functionality-is examined from the perspective of the polyanion. This review paper details how qualities of optical crystals, battery materials, and inorganic framework materials can be greatly enhanced by understanding the chemistry of inorganic fluorooxysalts. This review centers on the critical role that fluorine plays in the synthesis, characterization, and physical properties of these materials.
氟化是一种对材料进行化学和功能改性的强大策略，因为引入氟原子可以改变材料的物理、化学和电子性质，从而改善关键性能。氟化策略能够在氟氧化盐的微观尺度上对材料化学和性质进行改性，提供了以前在含氧酸盐中无法实现的多样性。在此，我们综述了含氟参与的M-F键的氟氧化盐在化学和材料方面的最新进展、现状、未来机遇和挑战。从聚阴离子的角度审视了氟氧化盐从合成到结构化学及其功能的整个演变过程。这篇综述文章详细阐述了通过理解无机氟氧化盐的化学性质，如何能够极大地提高光学晶体、电池材料和无机骨架材料的性能。本综述聚焦于氟在这些材料的合成、表征和物理性质中所起的关键作用。
