La2O3 hollow nanospheres for high performance lithium-ion rechargeable batteries.

Chem Commun (Camb)

Department of Chemistry, Faculty of Science and Engineering, Saga University, 1 Honjo-machi, Saga 840-8502, Japan.

Published: March 2012

An efficient and simple protocol for synthesis of novel La(2)O(3) hollow nanospheres of size about 30 ± 2 nm using polymeric micelles is reported. The La(2)O(3) hollow nanospheres exhibit high charge capacity and cycling performance in lithium-ion rechargeable batteries (LIBs), which was scrutinized for the first time among the rare-earth oxides.

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Source
http://dx.doi.org/10.1039/c2cc16085dDOI Listing

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