Preparation and electrochemical properties of carbon cloth supported (Ni,Co)Se2/CNT composite materials

A network interconnected structure of (Ni,Co)Se 2 /CNT-1 was successfully prepared on CC using hydrothermal method and selenization method. The specific capacitance of (Ni,Co)Se 2 /CNT-1 reached 1587.8 F g −1 at 1 A g −1 .