Mesoporous tin oxides as lithium intercalation anode materials

被引：85

作者：

Yu, AS ^{[1
]}

Frech, R ^{[1
]}

机构：

[1] Univ Oklahoma, Dept Chem & Biochem, Norman, OK 73019 USA

来源：

JOURNAL OF POWER SOURCES | 2002年 / 104卷 / 01期

关键词：

mesoporous; tin oxide; intercalation;

D O I：

10.1016/S0378-7753(01)00901-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Mesoporous tin oxides have been prepared by a surfactant templating method. Characterization with transmission electron microscopy techniques showed that the compounds formed as hexagonal mesoporous phases, retaining their mesostructural nature with a pore size of about 4 nm after calcination at 350 degreesC. These materials showed good electrochemical performance as anode materials for lithium ion batteries, with over 400 mAh/g charge capacity and good reversibility. (C) 2002 Published by Elsevier Science B.V.

引用

页码：97 / 100

页数：4

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