Dual‐IR Window/Electrode Operando Attenuated Total Reflection‐IR Absorption Spectroscopy for Battery Research

Ataee‐Esfahani, Hamed; Chen, Dejun; Tong, YuYe J.

doi:10.1002/batt.201800068

Cited by 3 publications

(2 citation statements)

References 44 publications

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“…37 Copyright 1966, American Chemical Society). [55][56][57][58][59] One-sided [60][61][62][63]64 --One-sided 65 Polysulfide formation/shuttling (Li-S) ATR [66][67][68] One-sided [69][70][71][72][73][74][75][76] Transmission [77][78][79][80][81] Transverse 82 Transverse 83 Non-Li-ion electrode reactions (redox, charge storage mechanisms, microstructure changes, etc) ATR 84,85,86 One-sided [87][88][89][90][91] Transmission 92 -Lithium (salt) intercalation/plating/transport ATR [93][94][95]96 One-sided 53,54,97-101,64,102-108 -One-sided 109,110 Transmission 111 Transverse 40 Transverse 112,113,114 Electrode structure (mechanical strain and stability, volumetric changes, macrostructure, etc) ATR …”

Section: Cell Typesmentioning

confidence: 99%

“…Also, over discharging created =C-OH groups on the graphite surface, while a higher charging current produced CO 2 at the cathode. 55 The SEIs of novel silicon electrodes have been studied with FTIR/ATR. Corte et al studied thin-film amorphous silicon electrodes using operando FTIR with a standard ATR cell to determine the effects of lithiation and delithiation on the SEI layer, as well as the consumption of hydrogen that occurs during lithiation.…”

Section: Solid Electrolyte Interphasementioning

confidence: 99%

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Review—Operando Optical Spectroscopy Studies of Batteries

Meyer

Saqib

Porter

2021

J. Electrochem. Soc.

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The application of in situ optical spectroscopy in battery research has rapidly grown in popularity in the past few decades, yielding considerable new understanding of battery electrochemistry. Most recently, researchers have focused on developing optically-accessible battery cells and spectroscopic techniques suitable for studying batteries under commercially-relevant conditions. These “operando” spectroscopic studies have led to better understanding of the complex electrochemical mechanisms and transport behaviors that are critical to improve battery performance and develop new battery chemistries. The growth in popularity and sophistication as well as the multidisciplinary nature of these studies motivates this comprehensive summary of operando optical battery research, including recent advances upon which to build further investigation. In that interest, this review covers the development of operando optical spectroscopy, the spectroscopic methods used, the various approaches to building optically-accessible cells, recent technical advances, and their application to specific battery phenomena, including: solid electrolyte interphases, polysulfide shuttling, lithium intercalation, plating and transport, electrode structure, electrode surface reactions, and electrolyte decomposition. The review concludes by surveying emerging techniques and identifying promising areas for further development.

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Section: Cell Typesmentioning

confidence: 99%

Section: Solid Electrolyte Interphasementioning

confidence: 99%

Review—Operando Optical Spectroscopy Studies of Batteries

Meyer

Saqib

Porter

2021

J. Electrochem. Soc.

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Understanding catalysts by time-/space-resolved operando methodologies

Bañares

Daturi

2023

Catalysis Today

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Probing the electrode–solution interfaces in rechargeable batteries by sum-frequency generation spectroscopy

Inoue

2020

The Journal of Chemical Physics

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An in-depth understanding of the electrode–electrolyte interaction and electrochemical reactions at the electrode–solution interfaces in rechargeable batteries is essential to develop novel electrolytes and electrode materials with high performance. In this perspective, we highlight the advantages of the interface-specific sum-frequency generation (SFG) spectroscopy on the studies of the electrode–solution interface for the Li-ion and Li—O2 batteries. The SFG studies in probing solvent adsorption structures and solid-electrolyte interphase formation for the Li-ion battery are briefly reviewed. Recent progress on the SFG study of the oxygen reaction mechanisms and stability of the electrolyte in the Li—O2 battery is also discussed. Finally, we present the current perspective and future directions in the SFG studies on the electrode–electrolyte interfaces toward providing deeper insight into the mechanisms of discharging/charging and parasitic reactions in novel rechargeable battery systems.

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Dual‐IR Window/Electrode Operando Attenuated Total Reflection‐IR Absorption Spectroscopy for Battery Research

Cited by 3 publications

References 44 publications

Review—Operando Optical Spectroscopy Studies of Batteries

Review—Operando Optical Spectroscopy Studies of Batteries

Understanding catalysts by time-/space-resolved operando methodologies

Probing the electrode–solution interfaces in rechargeable batteries by sum-frequency generation spectroscopy

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