Sol-gel synthesis of aliovalent vanadium-doped LiNi0.5Mn1.5O4 cathodes with excellent performance at high temperatures
Extraordinary performance at elevated temperature is achieved for high-voltage spinel-phase LiNi0.5Mn1.5O4 cathodes prepared using an adipic-acid-assisted sol–gel technique and doped with vanadium. V-substitution in the Li sites (Wykoff position 8a) is confirmed by V K-edge X-ray absorption spectros...
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| Main Authors: | , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/106500 http://hdl.handle.net/10220/19726 |
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| Institution: | Nanyang Technological University |
| Language: | English |