Ratiometric Fluorescence Optical Fiber Enabling Operando Temperature Monitoring in Pouch‐Type Battery

Advanced Materials, Год журнала: 2024, Номер 36(25)

Опубликована: Март 14, 2024

Abstract Thermal characteristics are essential for improving the performance and monitoring status of Li‐ion batteries (LIBs). However, it is a challenge to design efficient facile sensing materials detection in situ temperature working LIB. Herein, ratiometric fluorescence optical fiber developed real‐time performed with measurement accuracy 0.12 °C, feasibility based on this polymer composed NaLaTi 2 O 6 :Yb/Er phosphors verified pouch‐type battery. During charging discharging cycles, instantaneously conveyed, revealing internal situation LIBs. This article further dwells thermal constant current (CC)/constant voltage CC processes at different C‐rates battery failure when operated low temperatures (0 °C). work demonstrates an innovative strategy operando solitary conducted by fiber.

Язык: Английский

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A mechanism-data driven resistance transfer algorithm for lithium-ion batteries and its application to thermal modeling

Journal of Energy Storage, Год журнала: 2024, Номер 102, С. 114066 - 114066

Опубликована: Окт. 8, 2024

Язык: Английский

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Review of Thermal Management Strategies for Cylindrical Lithium-Ion Battery Packs

Batteries, Год журнала: 2024, Номер 10(2), С. 50 - 50

Опубликована: Янв. 28, 2024

This paper presents a comprehensive review of the thermal management strategies employed in cylindrical lithium-ion battery packs, with focus on enhancing performance, safety, and lifespan. Effective is critical to retain cycle life mitigate safety issues such as runaway. covers four major techniques: air cooling, liquid phase-change materials (PCM), hybrid methods. Air-cooling are analyzed for their simplicity cost-effectiveness, while liquid-cooling systems explored superior heat dissipation capabilities. Phase-change materials, latent absorption release properties, evaluated potential passive cooling solutions. Additionally, methods, combining two or more strategies, discussed synergistic effects achieving optimal management. Each strategy assessed terms its energy efficiency, cost implications, applicability packs. The provides valuable insights into strengths limitations each technique, offering guide researchers, engineers, policymakers field storage. findings contribute ongoing efforts develop efficient sustainable solutions packs various applications.

Язык: Английский

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Characterization and identification towards dynamic-based electrical modeling of lithium-ion batteries

Journal of Energy Chemistry, Год журнала: 2024, Номер 92, С. 738 - 758

Опубликована: Фев. 2, 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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A review of research progress on combined pyro-hydrometallurgical technology for spent lithium-ion batteries

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159403 - 159403

Опубликована: Янв. 9, 2025

Язык: Английский

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Big data-driven prognostics and health management of lithium-ion batteries:A review

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 214, С. 115522 - 115522

Опубликована: Фев. 27, 2025

Язык: Английский

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Recent Advances in Thermal Management Strategies for Lithium-Ion Batteries: A Comprehensive Review

Batteries, Год журнала: 2024, Номер 10(3), С. 83 - 83

Опубликована: Март 1, 2024

Effective thermal management is essential for ensuring the safety, performance, and longevity of lithium-ion batteries across diverse applications, from electric vehicles to energy storage systems. This paper presents a thorough review strategies, emphasizing recent advancements future prospects. The analysis begins with an evaluation industry-standard practices their limitations, followed by detailed examination single-phase multi-phase cooling approaches. Successful implementations challenges are discussed through relevant examples. exploration extends innovative materials structures that augment efficiency, along advanced sensors control systems real-time monitoring. addresses strategies mitigating risks overheating propagation. Furthermore, it highlights significance models numerical simulations in comprehending long-term degradation. integration machine learning algorithms explored enhance precision detecting predicting issues. concludes solutions under extreme conditions, including ultra-fast charging low temperatures. In summary, this comprehensive offers insights into current battery management, dedicated focus on improving durability these vital sources.

Язык: Английский

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Adaptive battery thermal management systems in unsteady thermal application contexts

Journal of Energy Chemistry, Год журнала: 2024, Номер 97, С. 650 - 668

Опубликована: Июль 8, 2024

Язык: Английский

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Data-driven internal temperature estimation methods for sodium-ion battery using electrochemical impedance spectroscopy

Journal of Energy Storage, Год журнала: 2024, Номер 87, С. 111426 - 111426

Опубликована: Март 27, 2024

Язык: Английский

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