A comprehensive review of phase change material-based wearable devices for personal thermal management: Mechanism, location and application functionality

Applied Thermal Engineering, Год журнала: 2024, Номер unknown, С. 124416 - 124416

Опубликована: Сен. 1, 2024

Язык: Английский

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Facile Ester‐based Phase Change Materials Synthesis for Enhanced Energy Storage Toward Battery Thermal Management

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

With the increasing demand for thermal management, phase change materials (PCMs) have garnered widespread attention due to their unique advantages in energy storage and temperature regulation. However, traditional PCMs present challenges modification, with commonly used physical methods facing stability compatibility issues. This study introduces a simple effective chemical method by synthesizing seven ester-based through reactions involving lauric acid (LA) different alcohols. These notably broaden range, exhibiting melting from -8.99 46.60 °C, expanding 203.18% compared raw alcohol materials. In addition, these samples exhibit excellent high latent heat, maximum heat value of 182.98 J g-1. subsequent application studies, this material demonstrates outstanding characteristics proposed an innovative management batteries based on PCM immersion technique, allowing battery maintain below 60 °C 20.5 h, while blank group rapidly reached within 0.82 h increased 75 2.35 h. approach greatly improves regulation, enhances safety, boosts operational efficiency, highlighting immense potential advanced applications.

Язык: Английский

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A review of power battery cooling technologies

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 213, С. 115494 - 115494

Опубликована: Фев. 18, 2025

Язык: Английский

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Thermal characteristics and reliability analysis of liquid-cooled heat dissipation system for lithium-ion batteries with bionic vascular structure

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 126005 - 126005

Опубликована: Фев. 1, 2025

Язык: Английский

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Enhancing Thermal Protection in Lithium Batteries with Power Bank-Inspired Multi-Network Aerogel and Thermally Induced Flexible Composite Phase Change Material

Nano-Micro Letters, Год журнала: 2025, Номер 17(1)

Опубликована: Фев. 26, 2025

Abstract Thermal runaway (TR) is considered a significant safety hazard for lithium batteries, and thermal protection materials are crucial in mitigating this risk. However, current generally suffer from poor mechanical properties, flammability, leakage, rigid crystallization, they struggle to continuously block excess heat transfer propagation once saturation occurs. This study proposes novel type of material: an aerogel coupled composite phase change material (CPCM). The consists gelatin/sodium alginate (Ge/SA) biomass as insulating component thermally induced flexible CPCM made thermoplastic polyester elastomer heat-absorbing component. Inspired by power bank, we the with through binder, so that can continue ‘charge store energy’ aerogel, effectively absorbing heat, delaying phenomenon, maximizing duration insulation. results demonstrate Ge/SA exhibits excellent insulation (with temperature difference approximately 120 °C across 1 cm thickness) flame retardancy (achieving V-0 retardant rating). high storage density (811.9 J g −1 ), good flexibility (bendable above 40 °C), stability. Furthermore, Ge/SA-CPCM shows even more outstanding performance, top surface remaining at 89 after 100 min exposure 230 °C. provides new direction development TR batteries.

Язык: Английский

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Performance study on a novel hybrid thermal management system for cylindrical lithium-ion battery pack based on liquid cooling and PCM

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 126392 - 126392

Опубликована: Март 1, 2025

Язык: Английский

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A review of integrated battery thermal management systems for lithium-ion batteries of electric vehicles

e-Prime - Advances in Electrical Engineering Electronics and Energy, Год журнала: 2024, Номер 8, С. 100526 - 100526

Опубликована: Март 24, 2024

Lithium-ion batteries have emerged as a promising choice for electric vehicle applications. However, the thermal runaway and related catastrophic issues perplex research community when are subjected to varying charging/discharging different ambient temperatures. In order keep under safe zone of temperature, battery management occupies utmost importance hence researchers switching over combination either two or three strategies. combined strategy, use phase change materials due their inherent thermo-physical properties, both organic inorganic types been explored. To enhance heat dissipation, materials, regarded composite being added with graphite powder, nanomaterials, metal foams, fins arranged cells. The present review enumerates recent progress made in achieving good performance hybrid/integrated systems an emphasis on materials. revealed that hybrid strategy is performing well, machine learning advanced optimization methods applied understand state health batteries. Few works focussed mitigation propagation serving effective flame retardants. current status challenges faced LIBs also briefed. It felt essential develop economical integrated parasitic power losses, compact attract many city dwellers adopt pure vehicles besides meeting mandate sustainable development goals. attempt provide ready reckoner area involving

Язык: Английский

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Simulation of hybrid air-cooled and liquid-cooled systems for optimal lithium-ion battery performance and condensation prevention in high-humidity environments

Applied Thermal Engineering, Год журнала: 2024, Номер unknown, С. 124455 - 124455

Опубликована: Сен. 1, 2024

Язык: Английский

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Advancing battery thermal management: Future directions and challenges in nano-enhanced phase change materials-Based systems

Progress in Materials Science, Год журнала: 2024, Номер 148, С. 101388 - 101388

Опубликована: Окт. 14, 2024

Язык: Английский

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Enhancement of battery thermal management effect by a novel MOF based composite phase change material

Applied Thermal Engineering, Год журнала: 2024, Номер 257, С. 124257 - 124257

Опубликована: Авг. 25, 2024

Язык: Английский

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