One-step, confined growth of bimetallic tin-antimony nanorods in carbon nanotubes grown in situ for reversible Li+ ion storage

被引：87

作者：

Wang, Yong ^{[1
]}

Lee, Jim Yang ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 119260, Singapore

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 42期

关键词：

alloys; antimony; electrochemistry; lithium; tin;

D O I：

10.1002/anie.200602071

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two into one does go: A high-yield preparation of carbon nanotube (CNT)-encapsulated Sn-Sb nanorods that exhibit excellent lithium storage properties is described. The perceived growth process involves a) antimony tin oxide nanoparticles, b) growth of carbon nanotubes induced by molten Sn-Sb alloy, and c) capillary encapsulation of molten Sn-Sb into carbon-nanotube interior (see scheme). (Figure Presented). © 2006 Wiley-VCH Verlag GmbH &. Co. KGaA.

引用

页码：7039 / 7042

页数：4

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