Three dimensional V2O5/NaV6O15 hierarchical heterostructures: Controlled synthesis and synergistic effect investigated by in situ X-ray diffraction
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- 作者：Chaojiang Niua ; 1Author Vitae ; Xiong Liua ; 1Author Vitae ; Jiashen Menga ; 1Author Vitae ; Lin Xub ; * ; xu.lin@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Mengyu YanaAuthor Vitae ; Xuanpeng WangaAuthor Vitae ; Guobin ZhangaAuthor Vitae ; Ziang LiuaAuthor Vitae ; Xiaoming XuaAuthor Vitae ; Liqiang Maia ; mlq518@whut.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：V2O5/NaV6O15 ; Hierarchical heterostructure ; Controlled synthesis ; Synergistic effect ; In situ X-ray diffraction
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：27
- 期：Complete
- 页码：147-156
- 全文大小：3440 K
文摘
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A series of 3D hierarchical heterogeneous nanostructures are obtained by one-step gradient hydrothermal method.
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The synergistic effect between the branched and backbone structure is revealed with time-resolved in situ XRD.
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When tested at 5 A g−1, 92% of the initial capacity is maintained after 1000 cycles.