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One-pot synthesis of CNT-wired LiCo0.5Mn0.5PO4 nanocomposites.
- Source :
-
Electrochemistry Communications . Jun2013, Vol. 31, p84-87. 4p. - Publication Year :
- 2013
-
Abstract
- Abstract: Carbon nanotube (CNT) wired LiCo0.5Mn0.5PO4 nanocomposites were readily prepared using a facile one-pot hydrothermal approach. The prepared LiCo0.5Mn0.5PO4-CNT is composed of uniform nanoparticles of LiCo0.5Mn0.5PO4 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 LiCo0.5Mn0.5PO4-CNT composite exhibits a high capacity up to 151mAhg−1 and an energy density of 620mWhg−1, and maintain 92% of the initial capacity after 30 charge/discharge cycles, thereby indicating its potential for energy storage and conversion application. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13882481
- Volume :
- 31
- Database :
- Academic Search Index
- Journal :
- Electrochemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 89206027
- Full Text :
- https://doi.org/10.1016/j.elecom.2013.03.022