摩擦电效应
超级电容器
电池(电)
储能
电化学储能
电气工程
累加器(密码学)
功率(物理)
汽车工程
计算机科学
纳米技术
工程类
材料科学
电化学
化学
量子力学
电极
物理
物理化学
复合材料
算法
作者
Jianfeng Wen,Xianwen Pan,Hua Fu,Bingang Xu
出处
期刊:Matter
[Elsevier]
日期:2023-07-01
卷期号:6 (7): 2153-2181
被引量:3
标识
DOI:10.1016/j.matt.2023.04.004
摘要
Coupling an electrochemical energy storage system (EES) to triboelectric nanogenerators (TENGs) as the self-charging power cell (SCPC) enables critical enhancement in energy conversion and utilization, therefore attracting excitement in the area of low-cost and sustainable energy technology research. Rather than discussing TENG metrics, this review describes the advancement of SCPCs conforming to different EESs, including supercapacitor (SC), metal-ion battery (MIB), and metal-air battery (MAB). In view of the main challenges of SCPCs, solutions regarding (1) building a direct current (DC)-based triboelectric energy harvesting system, (2) applying a high-efficiency and commercial power management circuit (PMC), (3) developing low self-discharge current and new energy storage systems, (4) proposing ingenious structure- and performance-matching design, and (5) exploring frontier application scenarios are presented in detail, with the expectation of highlighting the significance of SCPC technology in power source-free circumstances and providing a forward-looking guideline for the future development and application of self-charging energy storage systems.
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