超级电容器
金属有机骨架
纳米技术
材料科学
电化学
水溶液中的金属离子
金属
化学
电极
有机化学
物理化学
冶金
吸附
作者
Richa Rajak,Ravinder Kumar,Shagufi Naz Ansari,Mohit Saraf,Shaikh M. Mobin
出处
期刊:Dalton Transactions
[The Royal Society of Chemistry]
日期:2020-01-01
卷期号:49 (34): 11792-11818
被引量:69
摘要
Mixed-metal metal-organic frameworks (M-MOFs) consist of at least two different metal ions as nodes in the same framework. The incorporation of a second or more metal ions provides structural/compositional diversity, multi-functionality and stability to the framework. Moreover, the periodical array of different metal ions in the framework may alter the physical/chemical properties of M-MOFs and result in fascinating applications. M-MOFs with exciting structural features offer superior supercapacitor performances compared to single metal MOFs due to the synergic effect of different metal ions. In this review, we summarize several synthetic methods to construct M-MOFs by employing various organic ligands or metalloligands. Further, we discuss the electrochemical performance of several M-MOFs and their derived composite materials for supercapacitor applications.
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