Optimal design of liquid cooling structure with bionic leaf vein branch channel for power battery

Review Engineering, Environmental

Battery thermal management systems (BTMs) based on phase change material (PCM): A comprehensive review

Jie Luo et al.

Summary: This paper introduces the advantages of battery thermal management system based on phase change materials, analyzes the performance of different systems, and discusses future research directions.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Thermodynamics

Multi-objective optimization of a microchannel membrane-based absorber with inclined grooves based on CFD and machine learning

Zengguang Sui et al.

Summary: The novel microchannel membrane-based absorber with inclined grooves enhances absorption rate and reduces pressure drop. By employing multi-objective optimization and machine learning methods, optimal design parameters are identified to achieve higher performance compared to basic smooth channels.

ENERGY (2022)

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Article Thermodynamics

Thermal performance enhancement and prediction of narrow liquid cooling channel for battery thermal management

Wei Jiang et al.

Summary: A novel heat transfer device for narrow space was proposed and a heat transfer correlation was established based on experimental data, showing that a channel with rib angle of 90 degrees has higher heat transfer performance. However, increasing rib number does not essentially improve the heat transfer performance.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2022)

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Article Materials Science, Multidisciplinary

Study the heat dissipation performance of lithium-ion battery liquid cooling system based on flat heat pipe

Hao Hu et al.

Summary: This study improves the thermal management system of lithium-ion batteries through the use of high thermal conductivity flat heat pipes, effectively reducing the maximum temperature rise and temperature difference. By adding 11 flat heat pipes into the liquid cooling plate, the maximum temperature rise can be controlled below 5 degrees Celsius.

FIRE AND MATERIALS (2022)

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Article Thermodynamics

A new stepped-channel liquid cooling plate thermal management system combined with composite phase change materials

Furen Zhang et al.

Summary: This paper proposes a novel stepped liquid cooling plate and hybrid liquid cooling plate to address the problems of traditional liquid cooling plates, and experimental results confirm that both structures have better heat dissipation performance compared to the original model.

APPLIED THERMAL ENGINEERING (2022)

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Article Thermodynamics

A comprehensive analysis and experimental investigation for the thermal management of cell-to-pack battery system

Kai Shen et al.

Summary: This paper presents a digital twin modeling of the cell-to-pack (CTP) design for an electric vehicle battery system. The accurate thermal model can predict the temperature response of the CTP system and guide the development of other battery systems.

APPLIED THERMAL ENGINEERING (2022)

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Article Electrochemistry

Concept Review of a Cloud-Based Smart Battery Management System for Lithium-Ion Batteries: Feasibility, Logistics, and Functionality

Manh-Kien Tran et al.

Summary: This article discusses the concept and design of cloud-based smart battery management systems (BMSs) and examines their functionality, usability, and benefits for future battery applications. Cloud-based smart BMSs can overcome the limitations of current BMSs in terms of computational capability and data storage, thus improving the reliability and overall performance of LIB systems.

BATTERIES-BASEL (2022)

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Article Thermodynamics

Numerical optimization of the cooling effect of the bionic spider-web channel cold plate on a pouch lithium-ion battery

Jianfeng Wang et al.

Summary: By designing a bionic spider-web channel structure, the cooling performance of lithium-ion batteries can be effectively enhanced. Among the structural parameters, the channel width has the greatest influence on the cooling performance of the cold plate, with the most optimal width being 3mm.

CASE STUDIES IN THERMAL ENGINEERING (2021)

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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)

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Review Engineering, Mechanical

Critical review towards thermal management systems of lithium-ion batteries in electric vehicle with its electronic control unit and assessment tools

C. Kannan et al.

Summary: The article discusses the challenges faced by lithium-ion batteries in terms of thermal safety issues and emphasizes the importance of an effective battery thermal management system. It explores various battery management strategies, the role of the BTMS electronic control unit, and unconventional assessment tools for optimal BTMS operation. Additionally, it highlights research gaps and areas for further development in lithium-ion BTMS technology.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING (2021)

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Review Engineering, Multidisciplinary

Challenges and recent progress in thermal management with heat pipes for lithium-ion power batteries in electric vehicles

Huang Yao et al.

Summary: The development of EVs has great potential, with considerations on power, temperature, and safety. Heat pipe-based BTMS shows great promise in enhancing the thermal management performance of LIBs. To improve the performance and safety of EVs, more efforts should be made to research and apply heat pipe technology.

SCIENCE CHINA-TECHNOLOGICAL SCIENCES (2021)

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Article Thermodynamics

Battery thermal management: An optimization study of parallelized conjugate numerical analysis using Cuckoo search and Artificial bee colony algorithm

Asif Afzal et al.

Summary: Thermal management of heat-generating battery packs involves analysis and optimization of various parameters, with spacing, coolant characteristics, and optimization algorithms playing key roles in determining thermal characteristics.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

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Article Thermodynamics

Effect analysis on thermal profile management of a cylindrical lithium-ion battery utilizing a cellular liquid cooling jacket

Lei Sheng et al.

Summary: The study found that interlaced flow directions can result in lower temperature standard deviation and more uniform thermal distribution, while increasing fluid flow rate and channel size can enhance the performance of the cellular cooling plate. Glycol aqueous solution is more effective in reducing temperature difference and standard deviation of the cells compared to liquid water.

ENERGY (2021)

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Article Energy & Fuels

Study on battery thermal management of autonomous underwater vehicle by bionic wave channels with liquid cooling

Bo Li et al.

Summary: This article proposes a novel and efficient liquid cooling scheme for battery thermal management of AUVs, utilizing bionic wave cooling channels. The study reveals that batteries with bionic wave channels outperform those with straight channels in terms of cooling efficiency, with recommendations for coolant mass flow rate provided.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2021)

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Article Engineering, Chemical

Investigation of Individual Cells Replacement Concept in Lithium-Ion Battery Packs with Analysis on Economic Feasibility and Pack Design Requirements

Manh-Kien Tran et al.

Summary: The paper focuses on optimizing the usage of Li-ion battery packs by proposing the concept of cell replacement and conducting simulation studies. Results indicate that the cell replacement method can effectively prolong the lifespan of the battery packs and be more economically beneficial compared to the current approach.

PROCESSES (2021)

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Article Thermodynamics

A new approach for battery thermal management system design based on Grey Relational Analysis and Latin Hypercube Sampling

Emre Bulut et al.

Summary: This research investigates the effects of mass flow rate and number of channels on multi-channel serpentine cooling plates, using LHS and GRA to optimize design parameters for minimizing pressure drop, maximum temperature, and maximizing convective heat transfer coefficient. The optimized design showed a significant decrease in pressure drop, a slight decrease in convective heat transfer coefficient, and a slight decrease in maximum temperature compared to the base design, demonstrating the effectiveness of the proposed approach for designing better cooling plates.

CASE STUDIES IN THERMAL ENGINEERING (2021)

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Article Thermodynamics

Numerical investigation of the direct liquid cooling of a fast-charging lithium-ion battery pack in hydrofluoroether

Xiaojun Tan et al.

Summary: This paper proposes a novel direct liquid battery cooling system for fast-charging battery packs based on a hydrofluoroether coolant. Through high-fidelity CFD simulations, it is found that optimizing channel design and coolant velocity can improve energy density and reduce power consumption, while a multilayer structure and cross-flowing configuration can reduce temperature difference and standard deviation.

APPLIED THERMAL ENGINEERING (2021)

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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)

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Article Electrochemistry