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http://acervodigital.unesp.br/handle/11449/39441
- Title:
- Polyol-mediated synthesis of ultrafine tin oxide nanoparticles for reversible Li-ion storage
- Univ Wollongong
- Universidade Estadual Paulista (UNESP)
- 1388-2481
- A simple, cheap and versatile, polyol-mediated fabrication method has been extended to the synthesis of tin oxide nanoparticles on a large scale. Ultrafine SnO2 nanoparticles with crystallite sizes of less than 5 nm were realized by refluxing SnCl2 . 2H(2)O in ethylene glycol at 195 degrees C for 4 h under vigorous stirring in air. The as-prepared SnO2 nanoparticles exhibited enhanced Li-ion storage capability and cyclability, demonstrating a specific capacity of 400 mAh g(-1) beyond 100 cycles. (c) 2006 Elsevier B.V. All rights reserved.
- 1-May-2007
- Electrochemistry Communications. New York: Elsevier B.V., v. 9, n. 5, p. 915-919, 2007.
- 915-919
- Elsevier B.V.
- anode
- lithium-ion battery
- nanoparticles
- polyol-mediated
- tin oxide
- http://dx.doi.org/10.1016/j.elecom.2006.12.007
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/39441
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