Porous TiO2 urchins for high performance Li-ion battery electrode: facile synthesis, characterization and structural evolution
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- 作者：Yi Caia ; Hong-En Wanga ; hongenwang@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; hongen.wang@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Shao-Zhuan Huanga ; Muk Fung Yuenb ; Heng-Hui Caia ; Chao Wanga ; Yong Yua ; Yu Lia ; Wen-Jun Zhangb ; apwjzh@cityu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Bao-Lian Sua ; c ; bao-lian.su@unamur.be" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 ; porous structure ; anode materials ; Li ion battery ; electrochemistry
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 August 2016
- 年：2016
- 卷：210
- 期：Complete
- 页码：206-214
- 全文大小：3238 K
文摘
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A simple synthesis procedure is developed to synthesize porous TiO2 urchins.
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The unique hierarchical porous TiO2 exhibits excellent electrochemical performance.
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The gradual formation of Li1TiO2 dots leads to capacity degradation during cycling.