The effect of lithium insertion on the structure of tin oxide-based glasses

被引：9

作者：

Gejke, C ^{[1
]}

Zanghellini, E

Fransson, L

Edström, K

Börjesson, L

机构：

[1] Chalmers Univ Technol, Dept Appl Phys, S-41296 Gothenburg, Sweden

[2] Chalmers Univ Technol, Dept Expt Phys, S-41296 Gothenburg, Sweden

[3] Univ Uppsala, Dept Inorgan Chem, Angstrom Lab, S-75121 Uppsala, Sweden

来源：

JOURNAL OF POWER SOURCES | 2001年 / 97-8卷

关键词：

anode; amorphous; tin; FT-IR; Raman spectroscopy;

D O I：

10.1016/S0378-7753(01)00662-0

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：

Two different SnO-based glasses, Sn2B3O6.5 and Sn2B2AlO6.5, have been examined with FT-IR and Raman spectroscopy at different stages during the first electrochemical cycle, It was found that some disruption of the connection between berate units in the network occurred during cycling. There was also an irreversible formation of Li3BO3 that can be related to the large capacity loss. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：226 / 228

页数：3

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