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Title: One-pot synthesis of CNT-wired LiCo0.5Mn0.5PO 4 nanocomposites
Authors: Ni, J.
Han, Y.
Gao, L.
Lu, L. 
Keywords: Carbon nanotube
Electrochemical performance
Lithium cobalt phosphate
Lithium ion battery
Issue Date: Jun-2013
Source: Ni, J., Han, Y., Gao, L., Lu, L. (2013-06). One-pot synthesis of CNT-wired LiCo0.5Mn0.5PO 4 nanocomposites. Electrochemistry Communications 31 : 84-87. ScholarBank@NUS Repository.
Abstract: Carbon nanotube (CNT) wired LiCo0.5Mn0.5PO 4 nanocomposites were readily prepared using a facile one-pot hydrothermal approach. The prepared LiCo0.5Mn0.5PO 4-CNT is composed of uniform nanoparticles of LiCo 0.5Mn0.5PO4 intimately interconnected by CNT networks. The electrochemical test results show that the CNT networks play a critical role in maintaining electrical conduction and in ensuring electrode stability of LiCo0.5Mn0.5PO4-CNT upon cycling, thus leading to much enhanced electrochemical properties compared with neat LiCo0.5Mn0.5PO4. It is found that the LiCo 0.5Mn0.5PO4-CNT composite exhibits a high capacity up to 151 mAh g- 1 and an energy density of 620 mWh g - 1, and maintain 92% of the initial capacity after 30 charge/discharge cycles, thereby indicating its potential for energy storage and conversion application. © 2013 Elsevier B.V.
Source Title: Electrochemistry Communications
ISSN: 13882481
DOI: 10.1016/j.elecom.2013.03.022
Appears in Collections:Staff Publications

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