Now showing items 1-6 of 6
Double-shelled CoMn2O4 hollow microcubes as high-capacity anodes for lithium-ion batteries
Novel double-shelled CoMn2O4 hollow microcubes with nanometer-sized building blocks have been prepared by a facile co-precipitation and annealing method. In virtue of the unique structural features, the resultant CoMn2O4 ...
Metal oxide hollow nanostructures for lithium-ion batteries
Metal oxide hollow structures have received great attention because of their many promising applications in a wide range of fields. As electrode materials for lithium-ion batteries (LIBs), metal oxide hollow structures ...
Arrays of ultrafine CuS nanoneedles supported on a CNT backbone for application in supercapacitors
Arrays of CuS ultrafine nanoneedles supported on a carbon nanotube (CNT) backbone (CNT@CuS) are fabricated by an efficient template-engaged chemical conversion route. First, the silica coated CNTs (CNT@SiO2) are introduced ...
Facile preparation of ZnMn2O4 hollow microspheres as high-capacity anodes for lithium-ion batteries
Uniform ZnMn2O4 hollow microspheres have been synthesized by a facile coprecipitation and annealing method. The resultant ZnMn2O4 hollow microspheres exhibit high specific discharge capacity, good rate capability, and ...
Unusual formation of single-crystal manganese sulfide microboxes co-mediated by the cubic crystal structure and shape
Kept cubic: MnS microboxes, which act as an anode material for lithium ion batteries, are synthesized by a simple H2S gas sulfidation approach (TEM images show porous and hollow microcubes and a microbox). The formation ...
LiNi0.5Mn1.5O4 hollow structures as high-performance cathodes for lithium-ion batteries
Built to last: Uniform LiNi0.5Mn1.5O4 hollow microspheres and microcubes (see picture; scale bars: 1 μm) with nanosized building blocks have been synthesized by a facile impregnation method followed by a simple solid-state ...