High-performance Na2Ti2O5 nanowire arrays coated with VS2 nanosheets for sodium-ion storage
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- 作者：Jin-Yun LiaoAuthor Vitae ; Arumugam Manthiram ; manth@austin.utexas.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Sodium-ion batteries ; Sodium titanate ; VS2 ; Nanosheets ; Nanowire array
- 刊名：Nano Energy
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：18
- 期：Complete
- 页码：20-27
- 全文大小：2472 K
文摘
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Na2Ti2O5–VS2 core–shell nanowire array has been explored as an anode in NIB.
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The high capacity and conductivity of VS2 nanosheets lead to good performance.
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VS2 nanosheet coating leads to enhanced capacity and rate capability.
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Na2Ti2O5 nanowire array plays a vital role for cyclability.