Nanostructured electrode materials for rechargeable lithium-ion battery applications

被引：0

作者：

Wang, GX ^{[1
]}

Bewlay, S ^{[1
]}

Yang, L ^{[1
]}

Wang, JZ ^{[1
]}

Chen, Y ^{[1
]}

Yao, J ^{[1
]}

Liu, HK ^{[1
]}

Dou, SX ^{[1
]}

机构：

[1] Univ Wollongong, Inst Supercond & Elect Mat, Wollongong, NSW 2522, Australia

来源：

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2005年 / 21卷

关键词：

lithium-ion battery; nanostructured materials; electrode; lithium storage;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanocrystalline LiFePO4 and Si-C powders were prepared as electrode materials for lithium-ion batteries. Near full capacity (170 mAh/g) was achieved at the C/8 rate at room temperature for LiFePO4 electrodes. Nanosize Si-C composite anode materials demonstrated a reversible lithium storage capacity of 1450 mAh/g with good cyclability when used as anodes in lithium-ion cells. Nanostructured electrode materials have an important role to play in developing a new generation of lithium-ion batteries that will offer a dramatic improvement in power delivery.

引用

页码：17 / 19

页数：3

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