4.7 Article

Advanced hybrid thermal management system for LTO battery module under fast charging

Related references

Note: Only part of the references are listed.
Article Thermodynamics

Experimental study on the thermal management performance of phase change material module for the large format prismatic lithium-ion battery

Zhizuan Zhou et al.

Summary: The study found that the cooling efficiency of PCM on prismatic lithium-ion batteries is influenced by factors such as PCM structure, phase change temperature, and thickness. Experimental results showed that optimizing PCM structure and phase change temperature can improve cooling performance, while PCM thickness also plays a significant role in cooling efficiency.

ENERGY (2022)

Article Thermodynamics

Performance characteristics of a novel heat pipe-assisted liquid cooling system for the thermal management of lithium-ion batteries

Dong Soo Jang et al.

Summary: This study analyzed the thermal performance of a novel liquid cooling system combined with heat pipes for Li-ion batteries. The results showed that the liquid cooling with B-type heat pipes exhibited higher performance compared to liquid cooling alone, resulting in a significant decrease in maximum temperatures of the battery module.

ENERGY CONVERSION AND MANAGEMENT (2022)

Article Energy & Fuels

Study of the effect of the aspect ratio of a cylindrical lithium-ion battery enclosure in an air-cooled thermal management system

Juhyeon Lee et al.

Summary: This study evaluated the cooling effect of a two-dimensional lithium-ion battery cylindrical cell by changing the aspect ratio of the PCM chamber and air velocity. The results showed that increasing air velocity decreases the temperatures of the battery and PCM, as well as the volume fraction of molten PCM.

JOURNAL OF ENERGY STORAGE (2022)

Article Energy & Fuels

Effects analysis on energy density optimization and thermal efficiency enhancement of the air-cooled Li-ion battery modules

Theodoros Kalogiannis et al.

Summary: In this study, a fractional-order electro-thermal model of an NMC/C 43Ah battery is built and a 12S1P air-cooled modular topology with the same battery is proposed. A multi-objective algorithm is used to optimize the battery thermal management system (BTMS) efficiency and volume. The proposed framework improves cooling efficiency and reduces the volume of BTMS, achieving significant improvements in temperature, uniformity, and heat distribution.

JOURNAL OF ENERGY STORAGE (2022)

Article Thermodynamics

PCM assisted heat pipe cooling system for the thermal management of an LTO cell for high-current profiles

Hamidreza Behi et al.

Summary: This paper introduces the concept of a passive thermal management system for electric vehicles and examines the effectiveness of different thermal management techniques through experimental and numerical tests. The results show that heat pipe and PCM assisted heat pipe cooling systems have a significant cooling effect compared to natural convection.

CASE STUDIES IN THERMAL ENGINEERING (2021)

Article Multidisciplinary Sciences

A hybrid thermal management system for high power lithium-ion capacitors combining heat pipe with phase change materials

Danial Karimi et al.

Summary: This paper introduces a hybrid thermal management system using phase change materials and flat heat pipes, which can effectively reduce the temperature of lithium-ion capacitors under high power applications, improving performance and longevity.

HELIYON (2021)

Article Energy & Fuels

Online health diagnosis of lithium-ion batteries based on nonlinear autoregressive neural network

Sahar Khaleghi et al.

Summary: Battery health diagnostics is crucial for application availability and reliability. This study develops a NARX model to accurately diagnose lithium-ion battery health by extracting health indicators from partial charging voltage curves, demonstrating high accuracy and low computational complexity.

APPLIED ENERGY (2021)

Article Thermodynamics

A comparative study between air cooling and liquid cooling thermal management systems for a high-energy lithium-ion battery module

Mohsen Akbarzadeh et al.

Summary: This study compared the effect of air type and liquid type thermal management systems on a high-energy lithium-ion battery module, investigating the parasitic power consumption and cooling performance of a 48V module. The results showed that the liquid type thermal management system can achieve lower module temperatures and better temperature uniformity under a certain power consumption. This research represents a step towards the development of energy-efficient battery thermal management systems.

APPLIED THERMAL ENGINEERING (2021)

Article Thermodynamics

Synergistic effect of insulation and liquid cooling on mitigating the thermal runaway propagation in lithium-ion battery module

Xinyu Rui et al.

Summary: This study investigated the synergy of heat dissipation and thermal insulation in the elimination of thermal runaway propagation (TRP) in Li-ion batteries of electric vehicles (EVs). It was found that pure liquid cooling alone is not effective in mitigating TRP, and successful inhibition of TRP requires the cooperation of thermal insulation and liquid cooling. Six critical conditions for TRP prevention were identified, and a theoretical diagram illustrating the relationship between heat dissipation and thermal insulation was obtained from modeling analysis.

APPLIED THERMAL ENGINEERING (2021)

Article Thermodynamics

Comparison of lumped and 1D electrochemical models for prismatic 20Ah LiFePO4 battery sandwiched between minichannel cold-plates

Sandeep Dattu Chitta et al.

Summary: This paper provides a detailed comparison study on the prediction accuracy of two different and simplified battery models, revealing that while the Lumped model closely matches the Li-ion model at lower discharge rates, there is a significant difference at higher discharge rates due to the non-consideration of chemical reactions. It is suggested to use the Lumped model for preliminary studies in designing the BTMS system.

APPLIED THERMAL ENGINEERING (2021)

Article Energy & Fuels

A Novel Air-Cooled Thermal Management Approach towards High-Power Lithium-Ion Capacitor Module for Electric Vehicles

Danial Karimi et al.

Summary: This study introduces an active thermal management system for improving the safety of lithium-ion capacitor technology modules, and the optimized ACTMS is shown to effectively maintain the temperature of the LiC modules within the desired range through experiments and numerical simulations.

ENERGIES (2021)

Article Energy & Fuels

Effects of Structural Substituents on the Electrochemical Decomposition of Carbonyl Derivatives and Formation of the Solid-Electrolyte Interphase in Lithium-Ion Batteries

S. Hamidreza Beheshti et al.

Summary: The solid-electrolyte interphase (SEI) formed on anode particles in lithium-ion batteries (LIBs) plays a crucial role in determining the battery performance. Studies have shown that structural adjustments within the SEI-forming molecules can improve the cycling performance of the electrolyte and enhance the capacity retention of the LIB cell.

ENERGIES (2021)

Article Energy & Fuels

A New Concept of Air Cooling and Heat Pipe for Electric Vehicles in Fast Discharging

Hamidreza Behi et al.

Summary: This paper presents a hybrid thermal management system for electric vehicles, including natural convection, heat pipe, and ACAH cooling techniques. Experimental and numerical tests show that in a fast discharging process, the heat pipe and ACAH cooling systems can significantly reduce the maximum temperature of the battery cell.

ENERGIES (2021)

Article Energy & Fuels

Enhancement of the Thermal Energy Storage Using Heat-Pipe-Assisted Phase Change Material

Hamidreza Behi et al.

Summary: The utilization of phase change materials' latent heat for thermal energy storage applications has been investigated. Low thermal conductivity of PCM is a common disadvantage in utilizing latent heat thermal energy storage, impacting the rate of energy storage. This paper explores the use of a tubular heat pipe as a super heat conductor to increase the charging/discharging rate, demonstrating significantly improved energy transfer between a water bath and PCM in the working temperature range.

ENERGIES (2021)

Article Thermodynamics

A compact and optimized liquid-cooled thermal management system for high power lithium-ion capacitors

Danial Karimi et al.

Summary: A properly designed liquid-based thermal management system is crucial for the reliability and safety of electric vehicle energy storage systems. Experimental tests show that optimizing the liquid cooling system significantly reduces the battery temperature.

APPLIED THERMAL ENGINEERING (2021)

Article Electrochemistry

Avoiding Thermal Issues During Fast Charging Starting with Proper Cell Selection Criteria

Eneko Gonzalez-Aguirre et al.

Summary: This paper introduces an improved cell selection methodology focusing on thermal performance criterion, especially for fast charging applications. The method compares and models heat generation of two cell candidates to determine the best cell selection, emphasizing the importance of proper cell selection based on thorough thermal characterization.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2021)

Article Energy & Fuels

Lithium-Ion Capacitor Lifetime Extension through an Optimal Thermal Management System for Smart Grid Applications

Danial Karimi et al.

Summary: This article presents an optimal thermal management system (TMS) to extend the end of life (EoL) of LiC technology by investigating the impact of different operating conditions and stress factors on LiC capacity degradation. Results show that the LiC cell temperature can be controlled effectively by employing a proper TMS, thereby extending its lifetime.

ENERGIES (2021)

Article Thermodynamics

A parametric study of a hybrid battery thermal management system that couples PCM/copper foam composite with helical liquid channel cooling

Huaqiang Liu et al.

Summary: A hybrid system combining PCM/copper foam with helical liquid channels was proposed and investigated numerically, showing more than 30 K temperature drop compared to natural convection. Various factors such as helical pitch, diameter, tube number, flow velocity, foam porosity, and pore density were studied to optimize battery temperature control.

ENERGY (2021)

Article Energy & Fuels

Twin-model framework development for a comprehensive battery lifetime prediction validated with a realistic driving profile

Md Sazzad Hosen et al.

Summary: A comprehensive lifetime modeling twin framework based on semi-empirical methodology has been developed to accurately predict the crucial degradation outputs of commercial NMC Li-ion cells. The model was validated with WLTC and showed precise predictions of capacity fade and internal resistance growth.

ENERGY SCIENCE & ENGINEERING (2021)

Article Energy & Fuels

Numerical investigation on thermal behaviour of 5 x 5 cell configured battery pack using phase change material and fin structure layout

V. G. Choudhari et al.

Summary: This study evaluates the thermal performance of lithium-ion battery modules using phase change material cooling and proposes different fin structure layouts to minimize internal heat accumulation. By investigating rest time, convection effect, and fin structure, it is possible to reduce maximum temperature, recover melting fraction, and optimize the thermal performance of the battery pack.

JOURNAL OF ENERGY STORAGE (2021)

Article Energy & Fuels

Optimization design for improving thermal performance of T-type air-cooled lithium-ion battery pack

Furen Zhang et al.

Summary: An air-cooled T-type battery thermal management system (T-BTMS) was designed to address high battery temperature and poor temperature uniformity during high-intensity operation, with validated CFD simulations showing improved cooling performance. Structural parameters such as battery layout and top inclination angle were found to have significant impacts on the thermal performance, highlighting the potential for enhancing cooling effectiveness in battery systems.

JOURNAL OF ENERGY STORAGE (2021)

Article Energy & Fuels

A lightweight liquid cooling thermal management structure for prismatic batteries

Zhiguo Tang et al.

Summary: A novel lightweight battery thermal management system (BTMS) structure was developed, and numerical simulation demonstrated superior cooling effects of two designs with low weight ratios.

JOURNAL OF ENERGY STORAGE (2021)

Article Thermodynamics

Cooling performance optimization of air-cooled battery thermal management system

Meiwei Wang et al.

Summary: A new method was introduced in this study to improve the cooling performance of air-cooled battery thermal management system (BTMS) by adding parallel plates. The results showed that this method effectively enhanced the cooling efficiency of the BTMS, reducing the maximum temperature and temperature difference significantly.

APPLIED THERMAL ENGINEERING (2021)

Article Energy & Fuels

Comprehensive Passive Thermal Management Systems for Electric Vehicles

Hamidreza Behi et al.

Summary: Lithium-ion (Li-ion) batteries are a promising energy source for electric vehicle (EV) applications due to their high power, high specific energy, no memory effect, and excellent durability. A suitable thermal management system (TMS) is necessary to ensure the performance, efficiency, capacity, safety, and lifetime of these batteries. Different passive cooling systems, including natural convection, aluminum (Al) mesh, copper (Cu) mesh, phase change material (PCM), and PCM-graphite, were studied for their thermal performance on the LTO Li-ion battery cell/module. The experiments and simulations showed that these cooling systems effectively reduced the temperature of the battery cells, with PCM-graphite providing the highest cooling efficiency.

ENERGIES (2021)

Article Energy & Fuels

Holistic 1D Electro-Thermal Model Coupled to 3D Thermal Model for Hybrid Passive Cooling System Analysis in Electric Vehicles

Danial Karimi et al.

Summary: This study proposes a novel passive thermal management system composed of a heat sink and phase change materials for controlling the temperature of lithium-ion capacitors under fast charge/discharge rates. The robustness of the system is validated through an electro-thermal model and numerical analysis, and results show that using the PCM-HS cooling system can significantly reduce the temperature of LiC.

ENERGIES (2021)

Article Thermodynamics

Novel thermal management methods to improve the performance of the Li-ion batteries in high discharge current applications

Hamidreza Behi et al.

Summary: The study investigates the performance of evaporative cooling method in managing high current thermal loads, showing significant reduction in lithium-ion battery temperature and promising reliability for further optimization of cooling systems.

ENERGY (2021)

Article Thermodynamics

Numerical analysis and surrogate model optimization of air-cooled battery modules using double-layer heat spreading plates

Yefei Xu et al.

Summary: This paper investigates the air-cooled battery module with a thermally conductive heat spreading plate (HSP) and successfully enhances the cooling performance of the battery module through multi-objective optimization.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

Article Thermodynamics

A numerical study on thermal management of a lithium-ion battery module via forced-convective air cooling

Lalan K. Singh et al.

Summary: This study investigates the efficiency of heat removal in an air cooled battery module under different conditions, and finds that the number of cells in the module affects the maximum temperature, while the arrangement of cells has minimal influence on velocity and thermal field beyond a critical value.

INTERNATIONAL JOURNAL OF REFRIGERATION (2021)

Article Energy & Fuels

Experimental study and numerical simulation of a Lithium-ion battery thermal management system using a heat pipe

Atieh Alihosseini et al.

Summary: The study investigates a lithium-ion battery heat management system using a heat pipe, and experimentally explores its performance. The experimental results show that while increasing ambient temperature leads to a rise in battery surface temperature, the decrease in thermal resistance of the heat pipe moderates this effect and controls the battery surface temperature with forced convection, distributing temperature uniformly. The use of the heat pipe helps maintain more stable temperature conditions with lower fluctuations in consecutive battery cycles.

JOURNAL OF ENERGY STORAGE (2021)

Article Energy & Fuels

Numerical study on sensitivity analysis of factors influencing liquid cooling with double cold-plate for lithium-ion pouch cell

Mahesh Suresh Patil et al.

Summary: Structural and flow parameters significantly impact the thermal and hydraulic performance of a lithium-ion battery and cooling system. An orthogonal test and multi-objective optimization with genetic algorithm are used to determine the key factors influencing thermal behavior and optimize cooling system for optimal battery performance, achieving minimized objective functions for key parameters.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2021)

Article Thermodynamics

Structural optimization of light-weight battery module based on hybrid liquid cooling with high latent heat PCM

Xiaoyu Wu et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Article Thermodynamics

Investigation of PCM-assisted heat pipe for electronic cooling

Hamidreza Behi et al.

APPLIED THERMAL ENGINEERING (2017)