Yajie Hu, Mingmao Wu, Fengyao Chi, Guobin Lai, Puying Li, Wenya He, Bing Lu, Chuanxin Weng, Jinguo Lin, Fengen Chen, Huhu Cheng, Feng Liu, Lan Jiang, Liangti Qu
Electrochemical capacitors are expected to replace conventional electrolytic capacitors in line filtering for integrated circuits and portable electronics1-8 . However, practical implementation of electrochemical capacitors into line-filtering circuits has not yet been achieved owing to the difficulty in synergistic accomplishment of fast responses, high specific capacitance, miniaturization and circuit-compatible integration1,4,5,9-12 . Here we propose an electric-field enhancement strategy to promote frequency characteristics and capacitance simultaneously...
November 15, 2023: Nature