Porous Mn2O3 microspheres have been synthesized by morphology-controlled decomposition of spherical MnCO3 precursors at 600 °C. The porous Mn2O3 microspheres show a good rate capability and a high specific capacity of 796 mA h g−1 after 50 cycles.
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Porous Mn2O3 microsphere as a superior anode material for lithium ion batteries
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a
Key Laboratory fuel cell of Guangdong province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China
E-mail: chyfdeng@scut.edu.cn
E-mail: chyfdeng@scut.edu.cn
b
Centre for Green Products and Processing Technologies, Guangzhou HKUST Fok Ying Tung Research Institute, Guangzhou, China
E-mail: zhicong@ust.hk
E-mail: zhicong@ust.hk
c
Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
E-mail: kechengh@ust.hk
E-mail: kechengh@ust.hk
RSC Adv., 2012,2, 4645-4647
DOI: 10.1039/C2RA20062G
Received 11 Jan 2012, Accepted 24 Mar 2012
First published online 27 Mar 2012
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