Here, a facile one-pot synthetic route to carbon coated Ni5P4 nanoparticles and CoP nanorods is developed, and both of them show high-rate and high-stability performances for lithium storage.
Large-scale flat Fe3O4 nanosheets coated by an amorphous carbon overlayer (denoted as Fe3O4@C NSs) was prepared via a simple one-pot solution method. When evaluated as an electrode for LIBs, the as-prepared Fe3O4@C NSs hybrids exhibit highly enhanced lithium storage properties.
A novel hierarchical hybrid nanostructure of carbon-coated CoFe2O4 twin elliptical frustums (CoFe2O4@C TEFs) has been developed with excellent performance in lithium ion batteries.
Al2O3coated Ni3S4nanoparticles have been designed to promote thein situconversion of Ni3S4, by confining the formed polysulfides within the Al2O3layer; these nanoparticles exhibit a high reversible capacity of 651.6 mA h g−1at 500 mA g−1, even after 400 cycles.
