Ultrathin V2O5 nanosheet cathodes: realizing ultrafast reversible lithium storage.
نویسندگان
چکیده
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.
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ورودعنوان ژورنال:
- Nanoscale
دوره 5 2 شماره
صفحات -
تاریخ انتشار 2013