Abstract
LiMn2O4 yolk–shell powders with a distinctive filled-core@void@shell configuration are prepared by a spray pyrolysis process. The yolk–shell powders have discharge capacities of 127, 120, and 115 mA h g−1 after 200 cycles, even at high current densities of 3 C (360 mA g−1), 5 C, and 10 C, respectively.
Original language | English |
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Pages (from-to) | 5978-5980 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 49 |
Issue number | 53 |
DOIs | |
Publication status | Published - 2013 Jun 6 |
Externally published | Yes |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry