Operando Synchrotron-Based Fourier Transform Infrared Microspectroscopy of Metal-Ion Organic Battery Materials
Institut de Ciència de Materials de Barcelona · Madrid Institute for Advanced Studies · +7 more institutions
Abstract
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 reaction mechanisms taking place in noncrystalline and/or lightweight element-based electrodes, such as organic electrode materials. Herein, we show how a simple modification of the commercially available ECC-Opto-Std (ELCELL) cell allows unraveling the potential of operando SR-μFTIR microspectroscopy for investigating organic electrodes. This setup is applied to study the reaction mechanism of polyimide derived from 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTCDA) in lithium, sodium, and calcium cells. During the…
Citation impact
- FWCI
- 56.03
- Percentile
- 100%
- References
- 44
Authors
8- APAshley P. BlackCorresponding
Institut de Ciència de Materials de Barcelona
- DSDeyana S. Tchitchekova
Institut de Ciència de Materials de Barcelona
- NPNagaraj Patil
Madrid Institute for Advanced Studies, IMDEA Energy Institute
- NGNicolas Goujon
Ikerbasque, University of the Basque Country, Polymat, Department of Physics, Mathematics and Informatics
- DMDavid Mecerreyes
Polymat
Topics & keywords
- Synchrotron radiation
- Synchrotron
- Infrared
- Electrode
- Fourier transform infrared spectroscopy
- Electrochemistry
- Resolution (logic)
- Battery (electricity)