Enhanced electrochemical performance of nano LiMnPO4 with multifunctional surface co-coating of Li2TiO3 and carbon
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- 作者：Zhijian Zhang ; Guorong Hu ; Yanbing Cao ; cybcsu@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianguo Duan ; Ke Du ; Zhongdong Peng
- 关键词：Ion conductor ; Lithium titanate ; Lithium manganese phosphate ; Electrochemical performance
- 刊名：Solid State Ionics
- 出版年：2015
- 出版时间：15 December 2015
- 年：2015
- 卷：283
- 期：Complete
- 页码：115-122
- 全文大小：1718 K
文摘
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Li2TiO3 and carbon co-coated LiMnPO4 with mixed conductive network is prepared.
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Co-coated LiMnPO4 has better rate and cycle performance than the pristine one.
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The capacity of 3 wt.% Li2TiO3-coated LiMnPO4 is 117.7 mAh g− 1 at 2 C between 2.5 and 4.5 V.