| Issue |
MATEC Web of Conferences
Volume 31, 2015
2015 7th International Conference on Mechanical and Electronics Engineering (ICMEE 2015)
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 3 | |
| Section | Materials science and engineering | |
| DOI | https://doi.org/10.1051/matecconf/20153101005 | |
| Published online | 23 November 2015 | |
Mn3O4/CNTs composite as anode materials for lithium-ion batteries
Department of Air Denfense and Fire Control, Wuhan Ordnance Non-Commissioned Officer Academy, Wuhan 430075, P. R. China
a Peng Ding: jxsgdp@126.com
Transition metal oxides especially manganese oxides are being intensively studied as candidate anode materials for next generation lithium ion batteries in high efficiency energy storage applications. In this paper, Mn3O4/CNTs composite is prepared via a facile one-step solvothermal method. The results of XRD and SEM showed that Mn3O4 uniformly coated on the surface of CNTs. It could deliver a reversible charge capacity of 809.9 mA h g-1 at the current density of 40 mA g-1, and the specific discharge capacity slightly increased from 644.2 mA h g-1 to 796.1 mA h g-1 after 50 cycles at a current density of 160 mA g-1 demonstrating excellent cycling stability.
© Owned by the authors, published by EDP Sciences, 2015
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