3D Self-Supported Nanoarchitectured Arrays Electrodes for Lithium-Ion Batteries

Figure 8

Schematic of heterogeneous nanoarchitectured arrays based on structural complexity. (a) Simple heterogeneous nanostructure arrays, (b) coaxial or core/shell heterogeneous nanostructure arrays, (c) semicoated grenadelike heterogeneous nanostructure arrays, (d) dispersed heterogeneous nanostructure arrays, (e) branched heterogeneous nanostructure arrays, and (f) folded heterogeneous nanostructure arrays.