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The opportunity of metal organic frameworks and covalent organic frameworks in lithium (ion) batteries and fuel cells
Energy Storage Materials ( IF 20.4 ) Pub Date : 2020-08-31 , DOI: 10.1016/j.ensm.2020.08.028
Hong Zhao , Li Sheng , Li Wang , Hong Xu , Xiangming He

Metal organic frameworks (MOFs) and covalent organic frameworks (COFs) have been actively investigated as a high-profile class of versatile materials to many fields due to their permanent porosity and highly ordered structures, as well as their unique characteristic of predesigned structure and controllable synthesis. Currently, the development of MOF/COFs-based materials for lithium (ion) batteries, fuel cells and other related fields is attracting significant attention. Therefore, a review of the recent research progress in the following popular and promising fields is timely: 1) Si/SiO based anode materials, 2) lithium-sulfur batteries, 3) solid electrolytes, 4) lithium metal anodes, 5) catalysts for the oxygen reduction reaction (ORR) and 6) hydrogen storage. Furthermore, we identified the issues for the MOF/COFs-based materials from the perspective of their suitability for practical application when summarizing and demonstrating the cutting–edge development of the MOF/COFs-based materials in the abovementioned fields. Finally, we call on more “bottom-up” design studies that should be performedin the future. That is, the structure of the MOF/COFs materials should be designed and adjusted in advance according to the needs of the application to achieve maximumoptimization of the desired properties.



中文翻译:

锂(离子)电池和燃料电池中金属有机骨架和共价有机骨架的机会

金属有机骨架(MOFs)和共价有机骨架(COFs)由于其永久的孔隙率和高度有序的结构以及其预先设计的结构和可控性的独特特性,已作为许多领域的备受关注的多功能材料而受到积极研究。合成。当前,用于锂(离子)电池,燃料电池和其他相关领域的基于MOF / COFs的材料的开发引起了极大的关注。因此,对以下流行和有希望的领域中的最新研究进展进行回顾是及时的:1)基于Si / SiO的负极材料,2)锂硫电池,3)固体电解质,4)锂金属负极,5)催化剂氧还原反应(ORR)和6)氢存储。此外,在总结和论证上述领域基于MOF / COFs的材料的最新发展时,我们从适合于实际应用的角度出发,确定了基于MOF / COFs的材料的问题。最后,我们呼吁将来应进行更多的“自下而上”的设计研究。即,MOF / COFs材料的结构应根据应用的需要预先设计和调整,以实现所需特性的最大优化。

更新日期:2020-09-08
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