| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 74764 | Microporous and Mesoporous Materials | 2011 | 6 Pages |
A composite of leaf-shaped copper oxide (CuO) nanoparticles mainly covered on the ordered mesoporous carbon CMK-3 is synthesized by a facile precipitation method. This material (CuO/CMK-3) has been characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and nitrogen sorption. Electrochemical analyses show that the material possesses excellent cycling stability and high rate capability with an average discharge capacity of 171 mAh g−1 at 25 C using as the anode material for lithium-ion battery.
Graphical abstractA composite of CuO nanoparticles mainly covered on porous CMK-3 possesses excellent cycling stability and high rate capability with an average discharge capacity of 171 mAh g−1 at 25 °C using as the anode material for lithium-ion battery.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► We prepare CuO/CMK-3 composite by a facile precipitation method. ► The nanosized CuO are mainly covered outside mesoporous carbon CMK-3. ► Good electrical contacts of CuO/CuO and CuO/C form in the composite. ► The composite possesses excellent cycling stability and high rate capability. ► More active composites are possible for assembling the real Li-ion battery.
