Study on the influence of high rate charge and discharge on thermal runaway behavior of lithium-ion battery

Process Safety and Environmental Protection, Год журнала: 2024, Номер unknown

Опубликована: Сен. 1, 2024

Язык: Английский

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Advances and perspectives in fire safety of lithium-ion battery energy storage systems

eTransportation, Год журнала: 2025, Номер unknown, С. 100390 - 100390

Опубликована: Янв. 1, 2025

Язык: Английский

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Prussian Blue and Its Analogues for Commercializing Fast-Charging Sodium/Potassium-Ion Batteries

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 750 - 778

Опубликована: Янв. 13, 2025

Fast-charging technology, which reduces charging time and enhances convenience, is attracting attention. Sodium-ion batteries (SIBs) potassium-ion (PIBs) are emerging as viable alternatives to lithium-ion (LIBs) due their abundant resources low cost. However, during fast discharging, the crystal structures of cathode materials in SIBs/PIBs can be damaged, negatively impacting performance, lifespan, capacity. To address this, there a need explore electrode with ultrahigh rate capabilities. Prussian Blue its analogues (PB PBAs) have shown great potential for both SIBs PIBs unique excellent electrochemical properties. This Review examines use PBAs PIBs, focusing on fast-charging (rate) performance commercialization potential. Through systematic analysis discussion, we hope provide practical guidance developing contributing advancement widespread adoption green energy technologies.

Язык: Английский

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Thermal hazard comparison and assessment of Li-ion battery and Na-ion battery

Journal of Energy Chemistry, Год журнала: 2024, Номер 102, С. 18 - 26

Опубликована: Ноя. 5, 2024

Язык: Английский

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Battery Engineering Safety Technologies (BEST): Mechanisms, Modes, Metrics, Modelling and Mitigation

eTransportation, Год журнала: 2024, Номер unknown, С. 100364 - 100364

Опубликована: Сен. 1, 2024

Язык: Английский

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Influence of fine water mist on gas generation of lithium-ion batteries packs fire in an energy-storage cabin

Process Safety and Environmental Protection, Год журнала: 2025, Номер 195, С. 106765 - 106765

Опубликована: Янв. 7, 2025

Язык: Английский

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Blocking thermal runaway propagation in large-format sodium-ion battery system through localized energy release

Journal of Energy Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Enhancing Battery Pack Safety against Cone Impact Using Machine Learning Techniques and Gaussian Noise

Process Safety and Environmental Protection, Год журнала: 2024, Номер 191, С. 448 - 465

Опубликована: Авг. 15, 2024

Язык: Английский

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First Look at Safety and Performance Evaluation of Commercial Sodium-Ion Batteries

Energies, Год журнала: 2025, Номер 18(3), С. 661 - 661

Опубликована: Янв. 31, 2025

Herein, we investigate the performance and safety of four early-stage, commercial Na-ion batteries available in 2024, representing most popular cathode types across research commercialization: polyanion (Na-VPF), layered metal oxide (Na-NMF), a Prussian blue analog (Na-tmCN). The cells deliver wide range energy density with Na-tmCN delivering least (23 Wh/kg) Na-NMF (127 Wh/kg). Na-VPF cell was between (47 Wg/kg). Capacity retention under specified cycling conditions periodic 0 V excursions robust for both cases. Accelerating rate calorimetry (ARC) nail penetration testing finds that do undergo thermal runaway response to abuse, while exhibit only low self-heating rates (<1 °C/min). During these tests, all exhibited off-gassing, so conducted in-line FTIR equipped heated gas detect CO, CO2, CH4, toxic acid gases (HCN, HF, NH3), typical electrolyte components (carbonate ester solvents). Gases similar those detected during Li-ion failures were found addition HCN cell. Our work compares different first time, allowing more holistic comparison tradeoffs emerging 2024.

Язык: Английский

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In-depth Analysis of Synergistic Suppression of Thermal Runaway Propagation in Lithium-Ion Battery Modules via Combined Active Cooling and Passive Insulation

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 107026 - 107026

Опубликована: Март 1, 2025

Язык: Английский

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