Tessellated-Pattern Dense-Pattern Multi-Pass Cavity Enhanced Raman Spectroscopy for In Situ Analysis of Gases Inside Lithium-Ion Batteries

Analytical Chemistry 2026

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Authors: Zhiwei Shen, Pinyi Wang, Ziyi Wang, Jinchao Du, Miaolin Wang, Longtao He, Yi-Xiang Wang, Weigen Chen
DOI: 10.1021/acs.analchem.5c08237
Cited by: 3
References: 30

Abstract

increase during charging or discharging, which is generally consistent with the current knowledge at the qualitative level. This validates our method's applicability for in situ analysis of gases within the battery, laying the foundation for future elucidation of the mechanism of battery failures based on gas analysis.

Fields of Study & Subjects

Spectroscopy Techniques in Biomedical and Chemical Research Spectroscopy and Laser Applications Spectroscopy and Quantum Chemical Studies

Publication details

Journal / source
Analytical Chemistry
Publisher
American Chemical Society (ACS)
Volume
98
Issue
16
Pages
11635–11640
Publication date
16 April 2026
Language
EN