Binder-free Co3O4@NiCoAl-layered double hydroxide core-shell hybrid architectural nanowire arrays with enhanced electrochemical performance

- The Co3O4@LDH nanowire arrays were fabricated by two steps hydrothermal synthesis.
- The Co3O4@LDH nanowire arrays exhibit outstanding advantages in energy storage.
- The effect of the structure on property were studied by increasing the molar ratio.