SiOx/C composite from rice husks as an anode material for lithium-ion batteries
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- 作者：Yanming Jua ; Joel A. Tangb ; Kai Zhua ; Yuan Menga ; Chunzhong Wanga ; c ; Gang Chena ; c ; Yingjin Weia ; Yu Gaoa ; yugao@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; gao8587@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Rice Husks ; Argon/hydrogen atmosphere ; SiOx/C ; Lithium-ion batteries
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 February 2016
- 年：2016
- 卷：191
- 期：Complete
- 页码：411-416
- 全文大小：2142 K
文摘
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Rice husks were utilized to prepare SiOx/C as an anode material for lithium ion battery.
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SiOx/C composite was prepared by a two-step fire process.
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SiOx/C contains low valence silicon owing to thermal treatment at argon/hydrogen atmosphere.
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SiOx/C exhibits a high specific capacity of nearly 600 mAh g−1 at 100 mA g−1 current density after 100 cycles.