Dual‐IR Window/Electrode Operando Attenuated Total Reflection‐IR Absorption Spectroscopy for Battery Research
Journal Article
·
· Batteries & Supercaps
- Department of Chemistry Georgetown University 37th &, O St, NW Washington DC 20057 United States
Abstract
We report a novel dual‐IR window/electrode operando infrared (IR) spectroscopy method for battery research. In addition to keeping all the features of the in‐situ/operando IR spectroscopic methodologies for batteries reported in the literature so far, the dual‐IR window/electrode configuration reported herein offers a unique advantage of accessing both, anode and cathode processes quasi‐simultaneously by rotating the dual‐window/electrode IR battery cell 180° step‐wise in the same operando real‐battery‐like cell. The proof‐of‐concept studies demonstrated clearly its investigative advantages in gaining broader insights into the chemistry of batteries during charging/discharging and beyond.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 1482847
- Journal Information:
- Batteries & Supercaps, Journal Name: Batteries & Supercaps Journal Issue: 1 Vol. 2; ISSN 2566-6223
- Publisher:
- Wiley Blackwell (John Wiley & Sons)Copyright Statement
- Country of Publication:
- Germany
- Language:
- English
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