Urchin-like microspheres consisting of radial carbon-coated cobalt monoxide nanowires are designed, to fabricate a micro/nano hierarchical structure for efficient Li-storage.
Various carbon coated SiO/graphite composites are fabricated through in situ polymerization and followed by annealing for high-performance Li-ion batteries.
Unique structured microspheres with multishells comprising graphitic carbon-coated Fe3O4 hollow nanopowders are successfully synthesized as an efficient anode material for lithium-ion batteries