Unlocking cell chemistry evolution with operando fibre optic infrared spectroscopy in commercial Na(Li)-ion batteries

Gervillié-Mouravieff, C.; Boussard‐Plédel, Catherine; Huang, Jiaqiang; Leau, Cédric; Blanquer, Laura Albero; Yahia, Mouna Ben; Doublet, Marie-Liesse; Boles, Steven T.; Zhang, X. H.; Adam, Jean-Luc; Tarascon, Jean‐Marie

doi:10.1038/s41560-022-01141-3

Cited by 80 publications

(65 citation statements)

References 44 publications

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“…Therefore, operando IR fiber evanescent wave spectroscopy (IR-FEWS) was designed to detect component changes at the molecular level, so as to deeply understand the evolution of electrolyte components related to safety. Tarascon et al [55] used operando IR-FEWS to monitor the evolution of electrolyte in 18650 cylindrical SIBs. Figure 2a shows the experimental setup diagram of optical fiber infrared detection via using Te 2 As 3 Se 5 (TAS) fiber, which could pass through the 18650 cylindrical SIBs with predrilled holes to detect the evolution of electrolyte components.…”

Section: Electrolyte Formula and Evolution Process Monitoringmentioning

confidence: 99%

“…Tarascon et al. [ 55 ] used operando IR‐FEWS to monitor the evolution of electrolyte in 18650 cylindrical SIBs. Figure 2 a shows the experimental setup diagram of optical fiber infrared detection via using Te 2 As 3 Se 5 (TAS) fiber, which could pass through the 18650 cylindrical SIBs with predrilled holes to detect the evolution of electrolyte components.…”

Section: Intelligent Monitoring In Lithium‐ion Batteries and Sodium‐i...mentioning

confidence: 99%

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Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Guo

et al. 2023

Advanced Energy Materials

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Lithium‐ion/sodium‐ion batteries are the most advanced energy storage devices, but the structural evolution of electrode materials, electrolyte decomposition, the growth of Li/Na dendrites and the generation of heat and gas inside batteries represent serious safety issues. Therefore, it is necessary to real time monitor the parameter changes inside these devices. Herein, the recent important progress in a variety of advanced intelligent detection techniques based on the detection of heat, gas, and strain is introduced and discussed. The perfect combination of electrochemical parameters and these advanced intelligent sensing techniques allows the monitoring of the dynamic chemical and thermal evolution during a cell's operation without any impact, which is crucial to making meaningful advancements in energy storage devices. This work provide access to advanced diagnostic tools to guide the rational design of high‐safety batteries.

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Section: Electrolyte Formula and Evolution Process Monitoringmentioning

confidence: 99%

Section: Intelligent Monitoring In Lithium‐ion Batteries and Sodium‐i...mentioning

confidence: 99%

Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Guo

et al. 2023

Advanced Energy Materials

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“…Recent years have witnessed increasing energy concerns and environmental crisis owing to the use of fossil fuels, thus triggering DOI: 10.1002/aenm.202300630 the development of renewable, ecofriendly, and safe electrochemical energy storage systems (EESSs). [1] Among various energy storage strategies, lithium-ion batteries (LIBs) technology is mature and has attracted tremendous attention owing to the high energy density and long-term stability of LIBs, which enable their application in daily life devices, such as smart phones and electric vehicles. [2,3] However, there are critical problems associated with the implementation of EESSs in daily devices.…”

Section: Introductionmentioning

confidence: 99%

Interfacial Electrochemical Media‐Engineered Tunable Vanadium Zinc Hydrate Oxygen Defect for Enhancing the Redox Reaction of Zinc‐Ion Hybrid Supercapacitors

Lee

Yoo

et al. 2023

Advanced Energy Materials

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Zinc-ion hybrid supercapacitors (ZIHCs) are promising electrochemical energy storage system candidates owing to their eco-friendliness, low-cost, reliable safety, and high-power density. Of particular note, ZIHCs are desirable alternatives to lithium-ion batteries (LIBs) because they can overcome the disadvantages of LIBs, such as the explosion hazard and the complex manufacturing process. Nevertheless, the low specific capacity of ZIHCs caused by their limited active sites and poor cycling stability because of their low wettability and irreversible Zn dendrite formation at the electrode has hindered their commercial application. Herein, for the first time, the fabrication and interfacial engineering of ZIHCs using vanadium (IV) oxide sulfate (VOSO 4 ) as an additive chemistry agent is described, and the effect of the additive on the electrochemical performance is demonstrated. After the activation process, the resultant supercapacitor exhibits a zinc vanadium hydrate (ZVO) layer on both the anode and cathode. The electrochemical role of the ZVO layer on the electrodes are as follows: i) improved active sites for Zn-ion intercalation at the cathode, ii) enhanced wettability between electrolyte and electrodes, and iii) buffer layer for the suppression of undesirable and irreversible Zn dendrites at the anode.

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“…Lowering the available LIB capacity is due to the irreversible expenditure of both electrons and Li + ions. , Moreover, during the charge–discharge process, the graphite anode also suffers from a volume change of 9–13%, spoiling the electrode architecture, which induces a gradual loss of interparticle electrical contact and, consequently, leading to cycle instability. , Therefore, the development of a new anode material being an alternative to carbonaceous materials is desirable. Since the early work of Murphy et al , studying the insertion reactions in ternary Li–Ti–O phases and that of Colbow et al evidencing the galvanostatic charge–discharge behavior of a Li//Li 4 Ti 5 O 12 cell, the spinel Li 4 Ti 5 O 12 (denoted LTO) is considered one of the most hopeful anode materials for large-scale application of Li-ion battery. Furthermore, LTO materials have the ability to be integrated with other emerging materials to form composites for application in Li-ion batteries …”

Section: Introductionmentioning

confidence: 99%

“…6,7 Therefore, the development of a new anode material being an alternative to carbonaceous materials is desirable. Since the early work of Murphy et al 8,9 insertion reactions in ternary Li−Ti−O phases and that of Colbow et al 10 evidencing the galvanostatic charge−discharge behavior of a Li//Li 4 Ti 5 O 12 cell, the spinel Li 4 Ti 5 O 12 (denoted LTO) is considered one of the most hopeful anode materials for large-scale application of Li-ion battery. Furthermore, LTO materials have the ability to be integrated with other emerging materials to form composites for application in Li-ion batteries.…”

Section: ■ Introductionmentioning

confidence: 99%

Enhanced Electrochemical Performance of Rare-Earth Metal-Ion-Doped Nanocrystalline Li₄Ti₅O₁₂Electrodes in High-Power Li-Ion Batteries

Lakshmi-Narayana

Dhananjaya

Julien

et al. 2023

ACS Appl. Mater. Interfaces

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A comprehensive and comparative exploration research performed, aiming to elucidate the fundamental mechanisms of rare-earth (RE) metal-ion doping into Li 4 Ti 5 O 12 (LTO), reveals the enhanced electrochemical performance of the nanocrystalline RE-LTO electrodes in high-power Li-ion batteries. Pristi ne Li 4 Ti 5 O 12 (LTO) and rare-earth metal-doped Li 4−x/3 Ti 5−2x/3 Ln x O 12 (RE-LTO with RE = Dy, Ce, Nd, Sm, and Eu; x ≈ 0.1) nanocrystalline anode materials were synthesized using a simple mechanochemical method and subsequent calcination at 850 °C. The X-ray diffraction (XRD) patterns of pristine and RE-LTO samples exhibit predominant (111) orientation along with other characteristic peaks corresponding to cubic spinel lattice. No evidence of RE-doping-induced changes was seen in the crystal structure and phase. The average crystallite size for pristine and RE-LTO samples varies in the range of 50−40 nm, confirming the formation of nanoscale crystalline materials and revealing the good efficiency of the ball-milling-assisted process adopted to synthesize nanoscale particles. Raman spectroscopic analyses of the chemical bonding indicate and further validate the phase structural quality in addition to corroborating with XRD data for the cubic spinel structure formation. Transmission electron microscopy (TEM) reveals that both pristine and RE-LTO particles have a similar cubic shape, but RE-LTO particles are better interconnected, which provide a high specific surface area for enhanced Li + -ion storage. The detailed electrochemical characterization confirms that the RE-LTO electrodes constitute promising anode materials for high-power Li-ion batteries. The RE-LTO electrodes deliver better discharge capacities (in the range of 172−198 mAh g −1 at 1C rate) than virgin LTO (168 mAh g −1 ). Among them, Eu-LTO provides the best discharge capacity of 198 mAh g −1 at a 1C rate. When cycled at a high current rate of 50C, all RE-LTO electrodes show nearly 70% of their initial discharge capacities, resulting in higher rate capability than virgin LTO (63%). The results discussed in this work unfold the fundamental mechanisms of RE doping into LTO and demonstrate the enhanced electrochemical performance derived via chemical composition tailoring in RE-LTO compounds for application in high-power Li-ion batteries.

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Unlocking cell chemistry evolution with operando fibre optic infrared spectroscopy in commercial Na(Li)-ion batteries

Cited by 80 publications

References 44 publications

Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Interfacial Electrochemical Media‐Engineered Tunable Vanadium Zinc Hydrate Oxygen Defect for Enhancing the Redox Reaction of Zinc‐Ion Hybrid Supercapacitors

Enhanced Electrochemical Performance of Rare-Earth Metal-Ion-Doped Nanocrystalline Li₄Ti₅O₁₂Electrodes in High-Power Li-Ion Batteries

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Unlocking cell chemistry evolution with operando fibre optic infrared spectroscopy in commercial Na(Li)-ion batteries

Cited by 80 publications

References 44 publications

Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Intelligent Monitoring for Safety‐Enhanced Lithium‐Ion/Sodium‐Ion Batteries

Interfacial Electrochemical Media‐Engineered Tunable Vanadium Zinc Hydrate Oxygen Defect for Enhancing the Redox Reaction of Zinc‐Ion Hybrid Supercapacitors

Enhanced Electrochemical Performance of Rare-Earth Metal-Ion-Doped Nanocrystalline Li4Ti5O12Electrodes in High-Power Li-Ion Batteries

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Enhanced Electrochemical Performance of Rare-Earth Metal-Ion-Doped Nanocrystalline Li₄Ti₅O₁₂Electrodes in High-Power Li-Ion Batteries