| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10128741 | Materials Letters | 2018 | 10 Pages |
Abstract
ZIF-67-derived NiCo2O4@Co3O4 double-shelled nanocages was coated by a layer of TiO2 shell, forming a heterogeneous triple-shelled cage-in-cage structure. As-synthesized triple-shelled nanocages were characterized by XRD, SEM and TEM. As anode materials for lithium ion batteries, triple-shelled nanocages show improved cycling stability and discharge capacity, which could be due to the cage-in-cage hollow nanostructure and beneficial effect of the TiO2 shell.
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Authors
L.W. Ye, Y.F. Yuan, D. Zhang, M. Zhu, S.M. Yin, Y.B. Chen, S.Y. Guo,