A trilayer separator with dual function for high performance lithium-sulfur batteries
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- 作者：Rensheng Song1 ; Ruopian Fang1 ; Lei Wen ; Ying Shi ; Shaogang Wang ; Feng Li ; fli@imr.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Trilayer separator ; Graphene ; Thermal stability ; Lithium&ndash ; sulfur batteries
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：301
- 期：Complete
- 页码：179-186
- 全文大小：2495 K
文摘
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A trilayer separator with dual function for Li–S batteries has been designed.
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The graphene layer facilitates fast electron and ion transport.
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The Al2O3 layer could further enhance thermal stability and safety.
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Coin cells and pouch cells using trilayer separator show quite good performance.