期刊
CHEMISTRY OF MATERIALS
卷 17, 期 15, 页码 3899-3903出版社
AMER CHEMICAL SOC
DOI: 10.1021/cm050724f
关键词
-
In this work we demonstrated that uniform polycrystalline SnO2 nanotubes, in either array or freestanding form, can be fabricated by an infiltration technique using SnO2 nanoparticles as starting building units. With this method, the diameter, length, thickness, and texture of the nanotubes can be further controlled. The tubular SnO2 shows a significant improvement of electrochemical performance over the unorganized nanoparticles. The specific capacity of the Sn-based nanotube electrode was 525 mAh/g after 80 cycles. In principle, the tubular structure of active component can also be extended to other metal oxides and Li-metal alloy systems. In view of their unique features, the prepared SnO2 nanotubes may also find interesting applications in other fields such as gas sensing.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据