SnO and SnO·CoO nanocomposite as high capacity anode materials for lithium ion batteries
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- 作者：B. Das ; bijoy822000@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.V. Reddy ; B.V.R Chowdari ; phychowd@nus.edu.sg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Oxides ; Chemical synthesis ; Transmission electron microscopy ; Electrochemical properties ; Energy storage
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：74
- 期：Complete
- 页码：291-298
- 全文大小：2323 K
文摘
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The preparation methods are simple, low cost and can be scaled up for large production.
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SnO is cheap, non-toxic and eco-friendly.
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SnO shows high reversible capacity (Theoretical reversible capacity: 875 mA h g−1).
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We showed high reversible capacity and columbic efficiency for SnO and SnO based composites.
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We addressed the capacity degradation by introducing secondary phase (CoO and CNT etc.)