Micro‐Supercapacitors: Hydrous RuO2‐Decorated MXene Coordinating with Silver Nanowire Inks Enabling Fully Printed Micro‐Supercapacitors with Extraordinary Volumetric Performance (Adv. Energy Mater. 15/2019)

In article number 1803987 by Jiajie Liang and co-workers a fully printed strategy is reported to assemble flexible micro-supercapacitors by printing thixotropic nanocomposite inks for electrodes comprising RuO2·xH2O@Ti3C2Tx (MXene) nanosheets and silver nanowires. The resultant screen-printed micro-supercapacitors based on this RuO2·xH2O@MXene–AgNW nanocomposite ink exhibit a landmark volumetric capacitance of 864.2 F cm−3 at a scan rate of 1 mV s−1.