Asymmetric supercapacitors (ASCs) based on a battery-type anode and a capacitive-type cathode have been attracting extensive interest because of their high energy density. Herein, NiO nanosheets are hydrothermally deposited onto...

Exploration of new MXenes-based materials with excellent electrical conductivity and high redox-active surface as high electrochemical performance supercapacitor electrodes is a very promising field. However, it remains challenging to have...