Microfluidic‐Assembled Covalent Organic Frameworks@Ti3C2Tx MXene Vertical Fibers for High‐Performance Electrochemical Supercapacitors (Adv. Mater. 46/2023)

Electrochemical Supercapacitors In article number 2307186, Xiaolin Zhu, Ningzhong Bao, Guan Wu, and co-workers present a high-performance electrochemical supercapacitor based on vertically aligned and active hybrid fiber electrodes. The fiber electrodes with vertical transport channels, large accessible area, and good interface adhesion for accelerating ions transportation/accommodation and electron transfer endow the supercapacitor with high capacitance, energy density and cycling stability.