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Ultrathin V2O5 nanosheet cathodes: realizing ultrafast reversible lithium storage.
- Source :
-
Nanoscale [Nanoscale] 2013 Jan 21; Vol. 5 (2), pp. 556-60. Date of Electronic Publication: 2012 Dec 12. - Publication Year :
- 2013
-
Abstract
- Few-layer V(2)O(5) nanosheets with a thickness of 2.1-3.8 nm have been successfully synthesized in this work via a simple and scalable liquid exfoliation technique. The unique nanostructure allows the high-rate transportation of lithium ions and electrons due to very short diffusion paths provided by this ultrathin thickness, resulting in Li-ion cathodes with remarkable energy and power densities.
Details
- Language :
- English
- ISSN :
- 2040-3372
- Volume :
- 5
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Nanoscale
- Publication Type :
- Academic Journal
- Accession number :
- 23233048
- Full Text :
- https://doi.org/10.1039/c2nr33422d