Cover Image, Volume 3, Number 1, March 2021. Issue 1 (21st January 2021) - Liu, Fan
Abstract : Front cover image : Flexible and high‐capacity power sources have important applications in wearable electronic devices. In article number 10.1002/cey2.72, Fan Liu et al. report the preparation of MoC/Ni@NCNTs/CC electrode, in which MoC nanoclusters are anchored on Ni@NCNTs and used as interface between Ni@NCNTs and carbon cloth. This MoC/Ni@NCNTs/CC electrode served as electrodes (positive and negative) in flexible supercapacitors and heater in wearable devices, which exhibit excellent electrochemical performance and heating performance, respectively. The supercapacitor was incorporated with MoC/Ni@NCNTs/CC electrode into self‐heating flexible devices for human body warm.