Emerging organic potassium-ion batteries: electrodes and electrolytes,Journal of Materials Chemistry A

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Emerging organic potassium-ion batteries: electrodes and electrolytes
Journal of Materials Chemistry A ( IF 10.7 ) Pub Date : 2020-06-19 , DOI: 10.1039/d0ta03310c
Shuaifei Xu _{1,

2,

3,

4,

5} , Yuan Chen _{1,

2,

3,

4,

5} , Chengliang Wang _{1,

2,

3,

4,

5}

Affiliation

Organic potassium-ion batteries (OPIBs) can combine the merits of potassium-ion batteries (abundance, low cost and appropriate electrode potential of potassium) and the advantages of organic batteries (flexibility, ability of accommodating large ions, potentially low cost, green, recyclability and tunable molecular structure of organic electrode materials), and hence have become one of the most promising alternatives to lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). Compared with other metal-ion batteries, electrodes and electrolytes are particularly important in the current studies of OPIBs. Hence, this review, for the first time, summarizes the progress and challenges of these two unique aspects in OPIBs, provides potential solutions for high-performance OPIBs, and compares them with LIBs and SIBs. We hope this review can guide the future development of OPIBs.

中文翻译：

新兴的有机钾离子电池：电极和电解质

有机钾离子电池（OPIB）可以结合钾离子电池的优点（丰度，低成本和适当的钾电极电位）和有机电池的优点（灵活性，可容纳大离子的能力，潜在的低成本，绿色，有机电极材料的可回收性和可调节的分子结构），因此已成为锂离子电池（LIB）和钠离子电池（SIB）的最有希望的替代品之一。与其他金属离子电池相比，电极和电解质在OPIB的当前研究中尤为重要。因此，本次审查首次总结了OPIB中这两个独特方面的进展和挑战，为高性能OPIB提供了潜在的解决方案，并将它们与LIB和SIB进行了比较。

更新日期：2020-08-11

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