Defect-introduced graphene sheets with hole structure as lithium-ion battery anode
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- 作者：Yin Hu ; Dawei He ; dwhe@bjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yongsheng Wang ; Ming Fu ; Xiangfei An ; Xuan Zhao
- 关键词：Carbon materials ; Energy storage and conversion ; Graphene ; Lithium-ion battery
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：278-281
- 全文大小：1426 K
文摘
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Defect-introduced graphene sheets as an anode for LIBs are prepared.
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Defect introducing process involves relatively low temperature and air atmosphere.
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Hole structures provide Li insertion pathways.
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The prepared anode exhibits enhanced reversible capacity, rate and cycle performance.