Selective Synthesis of Magnetite Nanospheres with Controllable Morphologies on CNTs and Application to Lithium‐Ion Batteries (Phys. Status Solidi A 11∕2019)

Carbon Nanotubes In this cover image, three kinds of nanostructures are described as hollow Fe3O4-CNT, mesopore Fe3O4-carbon nanotubes (CNT) and solid Fe3O4-CNT for lithium ion battery (from left to right). And the Fe3O4 nanospheres are beaded with CNTs. The bright spheres with trajectories are lithium ions. More details can be found in article number 1800924 by Jiaxin Li, Yunhui Li, Xuecheng Chen, Paul K. Chu, and co-workers.