H-SnO2@rGO with interconnected graphene encapsulating interior hollow SnO2 nanospheres is designed and fabricated, which shows outstanding lithium storage properties.
Herein, we report the use of vertically aligned carbon nanotubes (VA-CNTs) with controlled structure and morphology as an anode material for lithium-ion batteries.
N-Doped carbon nano(micro)spheres have been rationally designed, successfully synthesized and used as anode materials for lithium-ion batteries, showing excellent lithium storage properties and superior reversibility.