High-performance all-solid-state electrochromic asymmetric Zn-ion supercapacitors for visualization of energy storage devices

作者：Chengfu Deng, Kai Zhang, Lei Liu, Zhibing He, Jinglin Huang, Tao Wang, Yansong Liu, Xiaoshan He, Kai Du, Yong Yi · 发表于：Journal of Materials Chemistry A · 年份：2022 · DOI：10.1039/d2ta04198g · 被引用次数：42 · 研究领域：Transition Metal Oxide Nanomaterials、Supercapacitor Materials and Fabrication、Conducting polymers and applications

The EAZS shows high-performance features even in a wide-temperature range, such as widened voltage window, high energy/power density and ultralong cycle life. Its energy state is visually estimated by color transitions during charging/discharging.