Abstract
Ananocomposite material (SnO <sub>2</sub>-Co <sub>3</sub>O <sub>4</sub>) has been synthesized as an anode material for lithium-ion batteries by the molten salt method. Characterization by X-ray diffraction (XRD) and transmission electron microscopy (TEM) showed that the composite has a small particle size. The electrochemical performance was examined, including the charge-discharge and cycling properties. The experimental results showed that the sample containing the highest amount of Co <sub>3</sub>O <sub>4</sub> compound exhibited a specific capacity of 355 mAh g <sup>-1</sup> after 40 cycles, with cycling at 70mA g <sup>-1</sup> (35.2% higher than for the sample containing a lower amount of Co <sub>3</sub>O <sub>4</sub>). It seems that increasing the amount of Co <sub>3</sub>O <sub>4</sub> can give good capacity retention and high specific capacity. © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
| Original language | English |
|---|---|
| Pages (from-to) | 2546-2550 |
| Journal | Physica Status Solidi (A) Applications and Materials Science |
| Volume | 206 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Nov 2009 |
| Externally published | Yes |
Bibliographical note
Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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