Volume 51, Issue 35 pp. 8748-8752
Communication

Carbon-Coated Single-Crystal LiMn2O4 Nanoparticle Clusters as Cathode Material for High-Energy and High-Power Lithium-Ion Batteries

Sanghan Lee

Sanghan Lee

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.com

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Yonghyun Cho

Yonghyun Cho

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.com

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Prof. Hyun-Kon Song

Prof. Hyun-Kon Song

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.com

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Prof. Kyu Tae Lee

Prof. Kyu Tae Lee

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.com

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Prof. Jaephil Cho

Corresponding Author

Prof. Jaephil Cho

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.com

Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798 (South Korea) http://www.jpcho.comSearch for more papers by this author
First published: 02 August 2012
Citations: 323

This research was supported by the Converging Research Center Program through the Ministry of Education, Science and Technology (2012K001251).

Graphical Abstract

Electric results: The rate capability can be improved in lithium ion batteries (LIBs) by reducing the dimensions of the active material; however, the LIBs would then have insufficient electrode density. To overcome this problem, carbon-coated single-crystal LiMn2O4 nanoparticle clusters were synthesized as a cathode material for LIBs; this material can be densely packed on the current collector.

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