Antimony nanoparticles anchored in three-dimensional carbon network as promising sodium-ion battery anode
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- 作者：Wen Luo1 ; Pengfei Zhang1 ; Xuanpeng Wang ; Qidong Li ; Yifan Dong ; Jingchen Hua ; Liang Zhou ; Liqiang Mai ; mlq518@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sodium-ion battery ; Antimony ; Three-dimensional network ; Carbon coating ; Stable anode
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：304
- 期：Complete
- 页码：340-345
- 全文大小：1805 K
文摘
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SbNPs@3D-C was achieved by template-assisted freeze-drying and carbonization.
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SbNPs@3D-C showed nano-sized Sb particles anchored in 3D carbon network structure.
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Long-life performance (500 cycles) and superior rate ability were demonstrated.
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NaCl template-assisted strategy combined with freeze-drying can be widely extended.