Ion transport in polymeric ionic liquids: recent developments and open questions
Ion transport in polymeric ionic liquids: recent developments and open questions
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DOI：
10.1039/c8me00114f
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发表时间：
2019-04-01
影响因子：
3.6
通讯作者：
Ganesan, Venkat
中科院分区：
文献类型：
--
作者：
Ganesan, Venkat
高分子离子液体（PILs）是一种将离子液体的吸引特性与大分子的序列复杂性和力学特性相结合的新型材料。虽然在这些材料的合成和表征方面取得了重大进展，但对这些材料中离子传输的机制的了解相对较少。本文简要综述了盐掺杂聚合物电解质、（非离子液体基）单离子聚合物导体和室温离子液体等相关体系的研究现状。随后，本文讨论了质子交换材料的一些最新进展，以确定离子在这种材料中的传输问题所面临的一些悬而未决的问题。
Polymeric ionic liquids (PILs) are an emerging class of materials that combine the attractive properties of ionic liquids with the sequence complexity and mechanical characteristics of macromolecules. While significant advances have occurred in the context of synthesis and characterization of such materials, comparatively less understanding exists on the mechanisms underlying ion transport in such materials. In this perspective article, the status of understanding in related systems of salt-doped polymer electrolytes, (non-ionic-liquid-based) single-ion polymer conductors and room temperature ionic liquids is briefly reviewed. Subsequently, some recent developments in the context of PILs are discussed to identify some open questions confronting the issue of ion transport in such materials.