Operando Synchrotron-Based Fourier Transform Infrared Microspectroscopy of Metal-Ion Organic Battery Materials.

ABSTRACT: Operando synchrotron-based Fourier transform infrared (SR-μFTIR) microspectroscopy takes advantage of the high brilliance of synchrotron radiation to collect high-quality spectra with a superior signal-to-noise ratio (S/N) in subsecond timeframes. This technique achieves a spatial resolution finer than ten micrometers, enabling real-time operando mapping of electrode surfaces during battery operation, even under high C rate. The combination of both high temporal and spatial resolution makes (SR-μFTIR) a powerful tool for investigating dynamic electrochemical processes at the microscale. Operando SR-μFTIR microspectroscopy can be applied to the study of electrode materials, electrolytes, and electrode-electrolyte interfaces. It is especially valuable for the elucidation of rea

SUBMITTER: Black AP 

PROVIDER: S-EPMC12854678 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature