Microwave Synthesis of Nano-Sized SnO2 for Lithium-Ion Batteries

被引：2

作者：

Yoshinaga, Masashi ^{[1
]}

Kijima, Norihito ^{[1
]}

Wakahara, Sonoko ^{[1
]}

Akimoto, Junji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

ELECTROCERAMICS IN JAPAN XIV | 2011年 / 485卷

关键词：

SnO2; nanoparticles; microwave synthesis; lithium-ion batteries; electrochemical property; OXIDE;

D O I：

10.4028/www.scientific.net/KEM.485.127

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：

SnO2 nanoparticles were successfully synthesized by the microwave heating. The crystallite size of the SnO2 nanoparticles was estimated to be about 3 nm from the Scherre's equation. The initial lithium insertion capacity of the SnO2 nanoparticles was 2110 mAh/g which is larger than that of the micro-sized commercial SnO2 product. The rechargeable capacity at 10 cycles was 1060 mAh/g, and the capacity retention over the tenth cycles was about 50

引用

页码：127 / 130

页数：4

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