Effective thermal management of pouch-type lithium-ion batteries using tab-cooling method involving highly conductive ceramics

Ham, Se Hyeon; Jang, Dong Soo; Lee, Minwoo; Jang, Yuri; Kim, Yongchan

doi:10.1016/j.applthermaleng.2022.119790

Cited by 8 publications

(5 citation statements)

References 41 publications

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“…Lithium ions go from the positive electrode to the negative electrode during charging, and the reverse happens during discharging, as shown in Figure 7 . Li-ion batteries do not need to be monitored for the temperature to function properly [ 32 ]. Li-ion batteries are in high demand because of their availability and dependability and are used in a variety of technologies, including electric vehicles, hybrid electric vehicles, and portable electronics.…”

Section: Lithium-ion Battery (Lib)mentioning

confidence: 99%

“…The first commercial lithium-ion cells were created by Moli Energy in 1996, utilizing LCO as the cathode material. LCO batteries are safer than other types of LiBs due to their high-temperature stability [ 32 , 35 ]. They can therefore be utilized in power tools, electric motorbikes, and other applications, and are widely found in medical equipment and devices.…”

Section: Lithium-ion Battery (Lib)mentioning

confidence: 99%

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A Review of Current Trends on Polyvinyl Alcohol (PVA)-Based Solid Polymer Electrolytes

et al. 2023

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Presently, the rising concerns about the fossil fuel crisis and ecological deterioration have greatly affected the world economy and hence have attracted attention to the utilization of renewable energies. Among the renewable energy being developed, supercapacitors hold great promise in broad applications such as electric vehicles. Presently, the main challenge facing supercapacitors is the amount of energy stored. This, however, does not satisfy the increasing demand for higher energy storage devices, and therefore, intensive research is being undertaken to overcome the challenges of low energy density. The purpose of this review is to report on solid polymer electrolytes (SPEs) based on polyvinyl alcohol (PVA). The review discussed the PVA as a host polymer in SPEs followed by a discussion on the influence of conducting salts. The formation of SPEs as well as the ion transport mechanism in PVA SPEs were discussed. The application and development of PVA-based polymer electrolytes on supercapacitors and other energy storage devices were elucidated. The fundamentals of electrochemical characterization for analyzing the mechanism of supercapacitor applications, such as EIS, LSV and dielectric constant, are highlighted. Similarly, thermodynamic transport models of ions and their mechanism about temperature based on Arrhenius and Vogel–Tammann–Fulcher (VTF) are analyzed. Methods for enhancing the electrochemical performance of PVA-based SPEs were reported. Likely challenges facing the current electrolytes are well discussed. Finally, research directions to overcome the present challenges in producing SPEs are proposed. Therefore, this review is expected to be source material for other researchers concerned with the development of PVA-based SPE material.

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Section: Lithium-ion Battery (Lib)mentioning

confidence: 99%

Section: Lithium-ion Battery (Lib)mentioning

confidence: 99%

A Review of Current Trends on Polyvinyl Alcohol (PVA)-Based Solid Polymer Electrolytes

et al. 2023

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“…Effects of cell aging and state-of-charge (SOC) that varies the internal resistance (Barcellona et al, 2022) are not considered. Furthermore, the influence of tabs heating on the battery temperature (Ham et al, 2023) are considered negligible. Average temperature of all cells in the LIB module at the end of discharging process is depicted in Figure 10.…”

Section: Resultsmentioning

confidence: 99%

A numerical study on the influence of geometric cell configurations over the thermal performance in a lithium-ion battery module

Paccha-Herrera,

Medina-Sisalima,

Tapia-Peralta

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Lithium-ion batteries are used in many applications and their performance can be seriously affected by the operation temperature. In this paper, a numerical approach is employed to evaluate the thermal performance of three different cell configurations in a battery module. Sixteen cylindrical 18650 LIBs were discharged under 1C, 2C, 3C and 4C-rate at 1 m/s and 2 m/s airflow. Numerical simulations were implemented using ANSYS Fluent software. Findings evidence that there exists different thermal behaviour in the battery module associated with the cell arrangement and the location of the inlet and outlet airflow in on the LIB module case. The maximum cell temperature was 64.88 °C, reached at 4C for cells arranged in a rhombus pattern under 1 m/s air speed, and the minimum temperature was 28.10 °C at 1C for a triangular arrangement of cells with air cooling under 2 m/s. The location of the inlet and outlet airflow influences the cooling process of the battery module.

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“…As also suggested by their results, forced air cooling may be feasible for battery units but could not meet the cooling requirements of battery packs with high discharge rates. In the study of Zhang and Wei 32 as well as Jang et al, 37 the superiority of BTMS based on a flat single-channel heat pipe with respect to the control of temperature rise and temperature uniformity was further confirmed; the authors pointed out that the temperature increase of the batteries is lower than 15 °C at discharge rates in the range of 1C to 6C (C-rate is the measurement of the charge and discharge current with respect to its nominal capacity) and the temperature difference within the battery pack is below 5 °C at discharge rates of 2C and 4C or during cyclic operation when flat single-channel heat pipes combined with natural air convection or water cooling are adopted. These, however, could not be realized by aluminum plate cooling combined with natural air convection.…”

Section: Introductionmentioning

confidence: 95%

Investigations of Li-Ion Battery Thermal Management Systems Based on Heat Pipes: A Review

Wu,

Niu,

Shao

et al. 2023

ACS Omega

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With increasing concerns about carbon emissions and the resulting climate impacts, Li-ion batteries have become one of the most attractive energy sources, especially in the transportation sector. For Li-ion batteries, an effective thermal management system is essential to ensure high-efficiency operation, avoid capacity degradation, and eliminate safety issues. Thermal management systems based on heat pipes can achieve excellent cooling performance in limited space and thus have been widely used for the temperature control of Li-ion batteries. In this paper, the thermal management systems of Li-ion batteries based on four types of heat pipes, i.e., flat single-channel heat pipes, oscillating heat pipes, flexible heat pipes, and microchannel heat pipes, are comprehensively reviewed based on the studies in the past 20 years. The effects of different influencing factors on the cooling performance and thermal runaway behavior of Li-ion batteries are thoroughly discussed in order to provide an in-depth understanding for researchers and engineers. It is concluded that for all types of thermal management systems based on heat pipes, water spray cooling could achieve better cooling performance than forced air cooling and water bath cooling, while its energy consumption is obviously smaller than forced air cooling. For thermal management systems based on oscillating heat pipes, improved heat transfer characteristics could be achieved by increasing the number of turns, using a relatively larger inner hydraulic diameter and using a length ratio between the evaporator and condenser higher than 1.0. Heat pipes fabricated by flexible materials suffer from permeation of noncondensable gases from ambient and leakage of working fluid. These issues could be partly resolved by adding thermal vias filled with metallic materials and covering the sealing part with indium coating or designing a multilayered structure with metallic materials in it. Moreover, the limitations and future trends of Li-ion battery thermal management systems based on heat pipes are presented. It is pointed out that the thermal runaway behavior and heating performance of battery thermal management systems based on heat pipes should be further elaborated. The analysis of this paper could provide valuable support for future investigations on Li-ion battery thermal management systems based on heat pipes; it could also guide the choice and design of Li-ion battery thermal management systems based on heat pipes in commercial use.

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Effective thermal management of pouch-type lithium-ion batteries using tab-cooling method involving highly conductive ceramics

Cited by 8 publications

References 41 publications

A Review of Current Trends on Polyvinyl Alcohol (PVA)-Based Solid Polymer Electrolytes

A Review of Current Trends on Polyvinyl Alcohol (PVA)-Based Solid Polymer Electrolytes

A numerical study on the influence of geometric cell configurations over the thermal performance in a lithium-ion battery module

Investigations of Li-Ion Battery Thermal Management Systems Based on Heat Pipes: A Review

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