The state of the art on preheating lithium-ion batteries in cold weather

Wu, Shujie; Xiong, Rui; Li, Hailong; Nian, Victor; Ma, Suxiao

doi:10.1016/j.est.2019.101059

Cited by 153 publications

(51 citation statements)

References 77 publications

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“…External heating, especially thermoelectric-based heating such as positive temperature coefficient (PTC) and electrothermal film (EF), is commonly used for battery preheating. 52 Due to its positive temperature characteristics, the PTC method can maintain a constant temperature range and avoid overheating. However, the PTC method may cause temperature imbalance in the battery pack during heating.…”

Section: Heating Methodsmentioning

confidence: 99%

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

et al. 2020

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The rapid growth of transportation demand has been enlarged strongly which has promoted electric vehicles powered by lithium-ion batteries. However, the inconsistencies within the battery pack will deteriorate over the lifecycle and affect the performance of electric vehicles. Therefore, various thermal management systems and equalization systems have been applied in battery management system to deal with the inconsistencies, extend battery service life, and improve safety performance. This review summarizes the origination of inconsistency within lithium-ion batteries from production to usage process, and then introduces the classification methods and application scenarios of the balance management system in detail. Based on the circuit topology, equalization systems can be classified into passive and active topologies. Active topologies

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Section: Heating Methodsmentioning

confidence: 99%

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

et al. 2020

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“…Xie et al [18,19] have studied the thermal simulation of LIBs and proposed a variety of electrothermal models to provide support for the thermal management of LIBs. Wu et al [20] and Vidal et al [21] have reviewed the heating technology of LIBs in cold weather. Jaguemont and Mierlo [22] have reviewed the current situation of BTMS and systematically introduced traditional cooling systems.…”

Section: Objectives Of This Review Papermentioning

confidence: 99%

A review on thermal management of lithium-ion batteries for electric vehicles

Zhang

Zhao

Luo

et al. 2022

Energy

579

136

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In recent years, energy and environmental issues have become more and more prominent, and electric vehicles powered by lithium-ion battery have shown great potential and advantages in alleviating these issues. Compared with other batteries, lithium-ion batteries have the advantages of high specific energy, high energy density, long endurance, low self-discharge and long shelf life. However, temperature of the battery has become one of the most important parameters to be handled properly for the development and propagation of lithium-ion battery electric vehicles. Both the higher and lower temperature environments will seriously affect the battery capacity and the service life. Under high temperature environment, lithium-ion batteries may produce thermal runaway, resulting in short circuit, combustion, explosion and other safety problems. Lithium dendrites may appear in lithium-ion batteries at low temperature, causing short circuit, failure to start and other operational faults. In this paper, the used thermal management methods of lithium-ion batteries are introduced and their advantages and disadvantages are discussed and compared. At the same time, the prospect of future development is put forward.

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“…It has been reported that, at −40 °C, conventional LIBs only retained ≈12% of their room‐temperature capacity. [ 5 ] This has necessitated a thermal management component as an accessory to the battery system, [ 6 ] which not only complicates the storage and operation but also exerts some negative effects on LIBs, [ 3 ] for example, decreasing the cycle life due to cell temperature inhomogeneity. Therefore, it is crucial to gain more insights into the mechanisms causing the LIB performance degradation upon exposure to low‐temperature conditions, which could aid engineering of active materials, electrode structure, and charge/discharge protocols.…”

Section: Introductionmentioning

confidence: 99%

Multiphase, Multiscale Chemomechanics at Extreme Low Temperatures: Battery Electrodes for Operation in a Wide Temperature Range

Zhang

et al. 2021

Advanced Energy Materials

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Understanding the behavior of lithium‐ion batteries (LIBs) under extreme conditions, for example, low temperature, is key to broad adoption of LIBs in various application scenarios. LIBs, poor performance at low temperatures is often attributed to the inferior lithium‐ion transport in the electrolyte, which has motivated new electrolyte development as well as the battery preheating approach that is popular in electric vehicles. A significant irrevocable capacity loss, however, is not resolved by these measures nor well understood. Herein, multiphase, multiscale chemomechanical behaviors in composite LiNixMnyCozO2 (NMC, x + y + z = 1) cathodes at extremely low temperatures are systematically elucidated. The low‐temperature storage of LIBs can result in irreversible structural damage in active electrodes, which can negatively impact the subsequent battery cycling performance at ambient temperature. Beside developing electrolytes that have stable performance, designing batteries for use in a wide temperature range also calls for the development of electrode components that are structurally and morphologically robust when the cell is switched between different temperatures.

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The state of the art on preheating lithium-ion batteries in cold weather

Cited by 153 publications

References 77 publications

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

A review on thermal management of lithium-ion batteries for electric vehicles

Multiphase, Multiscale Chemomechanics at Extreme Low Temperatures: Battery Electrodes for Operation in a Wide Temperature Range

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