Novel in situ cell for Raman diagnostics of lithium-ion batteries

被引：30

作者：

Gross, T. ^{[1
]}

Giebeler, L. ^{[1
]}

Hess, C. ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Eduard Zintl Inst Anorgan & Phys Chem, D-64287 Darmstadt, Germany

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2013年 / 84卷 / 07期

关键词：

CATHODE MATERIALS; INTERCALATION; ELECTRODES; CARBONATE; SPECTRA; LICOO2; SPECTROSCOPY; PARTICLES;

D O I：

10.1063/1.4813263

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A novel in situ cell for Raman diagnostics of working lithium-ion batteries is described. The design closely mimics that of standard battery testing cells and therefore allows to obtain Raman spectra under representative electrochemical conditions. Both cathode and anode materials can be studied. First results on the intercalation of a Li1-xCoO2 cathode material demonstrate the potential of the experimental approach for structural studies and underline the importance of studying lithium-ion batteries at work. (C) 2013 AIP Publishing LLC.

引用

页数：6

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