Preparation of LiFePO4 as cathode material for a lithium ion battery by microwave processing

被引：5

作者：

Higuchi, M

Tsuruoka, T

Asaka, T

Mihara, T

Suhara, M

Katayama, K

Azuma, Y

机构：

[1] Tokai Univ, Sch Engn, Dept Appl Chem, Hiratsuka, Kanagawa 2591292, Japan

[2] Seimi Chem Co Ltd, Chigasaki, Kanagawa 2538385, Japan

来源：

ELECTROCERAMICS IN JAPAN VII | 2004年 / 269卷

关键词：

LiFePO4; cathode material; microwave processing; lithium-ion batteries;

D O I：

10.4028/www.scientific.net/KEM.269.147

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In the present study, we examined the use of microwave processing to prepare LiFePO4 cathode materials for lithium secondary batteries. Prepared samples were characterized by X-ray diffraction, SEM photographs, and electrochemical properties. Olivine-phase LiFePO4 was successfully prepared by microwave processing with the addition of iron or carbon powder. The initial discharge capacity of the LiFePO4 prepared with the addition of carbon powder was 134 mAh/g at 60degreesC.

引用

页码：147 / 150

页数：4

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