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Study of copper foam-supported Sn thin film as a high-capacity anode for lithium-ion batteries
- Source :
-
Electrochimica Acta . Oct2009, Vol. 54 Issue 24, p5884-5888. 5p. - Publication Year :
- 2009
-
Abstract
- Abstract: Three-dimensional porous Sn thin film electrodes were prepared by electroless deposition on copper foam, then its morphology and electrochemical property were studied by means of scanning electron microscope (SEM), X-ray diffraction (XRD), electrochemical cycling test and cyclic voltammetry (CV). The porous framework and micro-holes have shown a great structure advantage in restricting severe volume changes when the Sn thin film was employed as anode for lithium-ion battery. The film electrode of sample C with an initial capacity of 676mAhg−1 showed good cycle performance displayed by retaining a capacity of 313mAhg−1 after 100 cycles. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00134686
- Volume :
- 54
- Issue :
- 24
- Database :
- Academic Search Index
- Journal :
- Electrochimica Acta
- Publication Type :
- Academic Journal
- Accession number :
- 42965541
- Full Text :
- https://doi.org/10.1016/j.electacta.2009.05.051