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Editor-in-Chief: Peter Gregory, Deputy Editors: Mary De Vita, Duoduo Liang, Lorna Stimson
Online ISSN: 1521-4095
Associated Title(s): Advanced Electronic Materials, Advanced Energy Materials, Advanced Engineering Materials, Advanced Functional Materials, Advanced Healthcare Materials, Advanced Materials Interfaces, Advanced Materials Technologies, Advanced Optical Materials, Advanced Science, Laser & Photonics Reviews, Particle & Particle Systems Characterization, Small
Hollow Microspheres: Formation of ZnMn2O4 Ball-in-Ball Hollow Microspheres as a High-Performance Anode for Lithium-Ion Batteries (Adv. Mater. 34/2012)
Hollow micro-/nanostructures are generating growing interest due to their applications in various areas including catalysis, drug delivery, and energy conversion and storage systems. On page 4609, X. W. Lou and co-workers show that novel ZnMn2O4 ball-in-ball hollow microspheres can be fabricated by a facile two-step method involving the solution synthesis of ZnMn-glycolate hollow microspheres and subsequent thermal annealing in air. When evaluated as an anode material for lithiumion batteries, the hollow microspheres show significantly enhanced electrochemical performance with high capacity, excellent cycling stability, and good rate capability.