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General Synthesis and Lithium Storage Properties of Metal Oxides/MnO2 Hierarchical Hollow Hybrid Spheres.
- Source :
-
Particle & Particle Systems Characterization . Feb2018, Vol. 35 Issue 2, p1-1. 8p. - Publication Year :
- 2018
-
Abstract
- Abstract: Metal oxides/MnO2 hierarchical hollow hybrid nanostructures have attracted significant attention because of their wide potential applications. However, the exploration of a general synthetic approach for fabricating hierarchical hollow hybrid nanostructures is still a great challenge. Herein, a “penetration‐carbonization and reduction‐coating–annealing” route is presented for the generalized synthesis of metal oxides/MnO2 hierarchical hollow hybrid spheres, including NiO/MnO2, Co3O4/MnO2, and CuO/MnO2. Because of the unique hierarchical hollow hybrid nanostructures, NiO/MnO2 nanomaterials possess a desirable capacity (1520 mA h g−1) and outstanding cyclic stability (909 mA h g−1 at the 200th cycle) as Li‐ion battery anode materials. The work reported herein can not only pave the way for the generalized synthetic strategy of metal oxides/MnO2 hierarchical hollow hybrid nanostructures, but also provide a promising application of NiO/MnO2 nanomaterials for Li‐ion battery anode. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09340866
- Volume :
- 35
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Particle & Particle Systems Characterization
- Publication Type :
- Academic Journal
- Accession number :
- 128210830
- Full Text :
- https://doi.org/10.1002/ppsc.201700336