锂离子电容器性能分析及其应用
摘要：锂离子电容器作为一种新型的储能器件，不仅具有较高能量密度，还具有较为优异的功率密度和超长的循环寿命，在高功率和长寿命的应用场景具有极大的应用潜力。首先，从理论上分析了双电层电容器能量密度受限原理以及锂离子电容器性能提升的因素；其次，对比讨论了锂离子电容器和双电层电容器的性能差异；最后，对锂离子电容器在智能仪表、汽车节能减排、新能源汽车、可再生能源发电与功率储能的应用潜力进行了分析。研究结果为锂离子电容器能量密度的进一步提升提供了理论基础，为锂离子电容器的应用指明了方向。
Abstract:As a new type of energy storage device, lithium ion capacitors not only have high energy density, but also have excellent power density and long cycle life. They have great application potential in high-power and long-life application scenarios. Firstly, this paper theoretically analyzed the reasons for the energy limitation of electrical double-layer capacitors and the performance improvement of lithium ion capacitors, and then compared and discussed the performance differences between lithium ion capacitors and electrical double-layer capacitors. Finally, the application potential of lithium ion capacitors in intelligent instruments, automotive energy conservation and emission reduction, new energy vehicles and renewable energy power generation and power storage was briefly analyzed. The results provide a theoretical basis for further improving the energy density of lithium ion capacitors, and point out the direction for the application of lithium ion capacitors.
标题：锂离子电容器性能分析及其应用
title:Performance Analysis and Application of Lithium Ion Capacitors
作者：郑俊生, 吕心荣, 郑剑平
authors:Junsheng ZHENG, Xinrong LÜ, Jim P. ZHENG
关键词：新能源,储能,锂离子电容器,能量受限原理,性能对比,
keywords:new energy,energy storage,lithium ion capacitors,energy limitation principle,performance comparison,
发表日期：2022-10-31
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