超级电容器的电解质包括水系、有机体系、离子液体、(准)固态以及氧化还原电解质。其中,离子液体凭借宽电化学窗口和“可设计性”在超级电容器电解质开发中受到广泛关注。综述了近年来离子液体在液态、(准)固态和氧化还原电解质中的研究进展,并展望了未来离子液体在超级电容器电解质开发中的发展方向。
The electrolytes of supercapacitors are classified into several categories,including:aqueous,organic,ionic liquids,solid-state or quasi-solid-state,as well as redox-active electrolytes.In particular,ionic liquids have attracted extensive attention in the development of supercapacitor electrolytes due to their wide electrochemical window and designability.This paper reviewed the recent research progress of ionic liquids in liquid,solid-state or quasi-solid-state,as well as redox-active electrolytes,and pointed out the development direction of ionic liquids in the further development of electrolytes for supercapacitors.
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基金资助
国家重点研发计划(2020YFA0710202);国家自然科学基金(21978043,U1662130);内蒙古工业大学博士科研启动金项目(DC2300001240);内蒙古自治区引进人才支持项目(DC2300001426)
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