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Recent advances in the synthesis of mesoporous materials and their application to lithium-ion batteries and hybrid supercapacitors
Korean Journal of Chemical Engineering ( IF 2.9 ) Pub Date : 2021-01-12 , DOI: 10.1007/s11814-020-0693-0
Eunho Lim , Jinyoung Chun , Changshin Jo , Jongkook Hwang

The ever-growing demand for high performance energy storage systems has fueled the development of advanced electrode materials with light weight, high energy/power densities, and stable cycle life. Mesoporous materials play an important role in achieving these goals because of their unique features such as high surface area, tunable pore size, pore volume, and pore structures, as well as adjustable particle size and morphology. In this review, we summarize the recent progress in the synthesis of mesoporous materials and their applications in lithium-ion batteries (LIBs) and lithium-ion hybrid supercapacitors (Li-HSCs) over the past ten years. The block copolymer guided soft-template route is highlighted as a simple and versatile tool for designing mesoporous materials with controlled nano- and macrostructures without complicated synthetic procedures. The structural/morphological benefits of designed mesoporous materials translate into highly improved electrochemical performance in LIBs and Li-HSCs. Finally, future challenges and perspectives on the development of mesoporous materials in energy storage devices are provided, which will be useful both in academia and in industry.

中文翻译:

介孔材料的合成及其在锂离子电池和混合超级电容器中的应用的最新进展

对高性能储能系统不断增长的需求推动了具有轻质、高能量/功率密度和稳定循环寿命的先进电极材料的发展。介孔材料在实现这些目标方面发挥着重要作用,因为它们具有独特的特性,例如高表面积、可调孔径、孔体积和孔结构,以及可调节的粒径和形态。在这篇综述中,我们总结了过去十年中介孔材料的合成及其在锂离子电池(LIBs)和锂离子混合超级电容器(Li-HSCs)中的应用的最新进展。嵌段共聚物引导的软模板路线被强调为一种简单而通用的工具,用于设计具有受控纳米和宏观结构的介孔材料,而无需复杂的合成程序。设计的介孔材料的结构/形态优势转化为高度改进的 LIB 和 Li-HSC 电化学性能。最后,提供了在储能设备中开发介孔材料的未来挑战和前景,这对学术界和工业界都有帮助。
更新日期:2021-01-12
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