Mesoporous LiFeBO3/C hollow spheres for improved stability lithium-ion battery cathodes
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- 作者：Zhongxue Chena ; b ; zxchen@hnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Liufei Caoa ; Liang Chena ; Haihui Zhoua ; Chunman Zhengb ; Kai Xieb ; Yafei Kuanga ; yafeik@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cathode materials ; Hollow sphere ; Mesoporous ; Lithium-ion batteries ; High-performance ; LiFeBO3
- 刊名：Journal of Power Sources
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：298
- 期：Complete
- 页码：355-362
- 全文大小：2460 K
文摘
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Mesoporous LiFeBO3/C hollow spheres are prepared by a template method.
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Two LFB/C electrodes with different carbon contents are prepared and tested.
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Lithium-ion diffusion coef铿乧ient in LFB/C is calculated by EIS.
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The LFB/C-1 electrode shows superior electrochemical performances.
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The LFB/C-1 electrode demonstrates good structural stability upon storage.