Template-free solvothermal synthesis of yolk-shell V2O5 microspheres as cathode materials for Li-ion batteries
Template-free solvothermal synthesis of yolk-shell V2O5 microspheres as cathode materials for Li-ion batteries
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DOI：
10.1039/c1cc13779d
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发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Xue, Dongfeng
中科院分区：
文献类型：
--
作者：
Liu, Jun;Zhou, Yichun;Xue, Dongfeng
通过简单的无模板溶剂热路线和随后的空气中煅烧处理合成了均匀的蛋黄壳 V2O5 微球。所得正极材料在30次循环后表现出220 mAh g(-1)的高比容量和良好的倍率性能。
Uniform yolk-shell V2O5 microspheres were synthesized via a facile template-free solvothermal route and subsequent calcination treatment in air. The resulting cathode materials showed a high specific capacity of 220 mA h g(-1) after 30 cycles and good rate capability.