天然高分子凝胶电解质具有低成本、可降解、绿色环保等优点,被认为是可持续超级电容器的关键技术之一。介绍了天然高分子基凝胶电解质的特性,综述了天然高分子凝胶电解质(包括纤维素、壳聚糖、明胶等)在超级电容器中的研究进展,并总结了其基本制备方式、优势及不足,对天然高分子基凝胶电解质的研究与应用具有一定的借鉴意义。
Natural polymer gel electrolyte is considered to be one of the key technologies for sustainable supercapacitors due to its low cost,degradability and environmental friendliness.In this paper,the characteristics of natural polymer-based gel electrolytes were introduced.The research progress of natural polymer-based gel electrolytes (including cellulose,chitosan,gelatin,etc.) in supercapacitors was reviewed.The basic preparation methods,advantages and disadvantages of natural polymer-based gel electrolytes were summarized,proving a certain reference for the research and application of natural polymer-based gel electrolytes.
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基金资助
国家自然科学基金面上项目(21774028)
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