Sulfur/Nitrogen Dual-doped Porous Graphene Aerogels Enhancing Anode Performance of Lithium Ion Batteries
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- 作者：Hui Shana ; b ; Xifei Lia ; b ; xfli2011@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Yanhua Cuic ; Dongbin Xionga ; b ; Bo Yana ; b ; Dejun Lia ; b ; Andrew Lushingtond ; Xueliang Suna ; b ; d
- 关键词：Hydrothermal self-assembly ; Dual-doped ; Graphene aerogel ; Lithium ion batteries ; Anode materials
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：1 July 2016
- 年：2016
- 卷：205
- 期：Complete
- 页码：188-197
- 全文大小：2965 K
文摘
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Sulfur and nitrogen dual-doped graphene aerogels (SNGAs) was synthesized.
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SNGAs deliver high specific capacity and excellent cyclability.
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The pyridinic N and sulfate in SNGAs leads to improved electrochemical performance.
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The designed SNGAs show potential application for high performance LIBs.