A Fundamental Understanding of Li Insertion/Extraction Behaviors in SnO and SnO2

被引：35

作者：

Park, Jae-Wan ^{[1
]}

Park, Cheol-Min ^{[1
,2
]}

机构：

[1] Kumoh Natl Inst Technol, Sch Mat Sci & Engn, Gumi 39177, Gyeongbuk, South Korea

[2] Kumoh Natl Inst Technol, Convergence Technol Res Inst, Outstanding Res Grp Program, Gunn 39177, Gyeongbuk, South Korea

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2015年 / 162卷 / 14期

基金：

新加坡国家研究基金会;

关键词：

LITHIUM-ION BATTERIES; ORDERED MESOPOROUS SNO2; COMPOSITE OXIDE GLASS; TIN OXIDE; X-RAY; ANODE MATERIALS; NEGATIVE ELECTRODES; REACTION-MECHANISM; STORAGE; DIFFRACTION;

D O I：

10.1149/2.0891514jes

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrochemical reaction mechanisms of the tin oxides, SnO and SnO2, were investigated to obtain a fundamental understanding of their Li insertion/extraction behaviors using ex situ X-ray diffraction, X-ray absorption near edge structure, X-ray absorption fine structure, and high-resolution transmission electron microscopy analyses along with differential capacity plots. The results of the analyses thoroughly demonstrated partial recombination reactions of SnO and SnO2. (C) 2015 The Electrochemical Society. All rights reserved.

引用

页码：A2811 / A2816

页数：6

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