A facile method is developed for the fabrication of Co3O4 nanoparticles decorated carbon nanofibers, which enable significant improvement of rechargeable Zn-air batteries with respect to rate capability, cycling stability and energy density.
A novel surface-microporous graphene (SMG), which was synthesized directly from CO2 via its reaction with Na/K liquid alloy, was demonstrated as a robust metal-free electrocatalyst for the air cathode of...
N-Doped carbon nanotube arrays with encapsulated CoFe nanoparticles were directly grown on carbon fiber cloth as a self-supported air-cathode for flexible solid-state zinc–air batteries which can work even under extreme bending conditions.
