电化学储能
超级电容器
金属有机骨架
电化学
储能
材料科学
纳米技术
复合数
多孔性
电极
电化学能量转换
电导率
复合材料
化学
有机化学
物理化学
吸附
功率(物理)
物理
量子力学
作者
Teng Wang,Shaoqian Chen,Kai‐Jie Chen
标识
DOI:10.1002/tcr.202300006
摘要
Abstract Metal‐organic frameworks (MOFs) have been important electrochemical energy storage (EES) materials because of their rich species, large specific surface area, high porosity and rich active sites. Nevertheless, the poor conductivity, low mechanical and electrochemical stability of pristine MOFs have hindered their further applications. Although single component MOF derivatives have higher conductivity, self‐aggregation often occurs during preparation. Composite design can overcome the shortcomings of MOFs and derivatives and create synergistic effects, resulting in improved electrochemical properties for EES. In this review, recent applications of MOF composites and derivatives as electrodes in different types of batteries and supercapacitors are critically discussed. The advantages, challenges, and future perspectives of MOF composites and derivatives have been given. This review may guide the development of high‐performance MOF composites and derivatives in the field of EES.
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