Numerical study on the heat generation and thermal control of lithium-ion battery

Z Chen, Y Qin, Z Dong, J Zheng, Y Liu - Applied Thermal Engineering, 2023 - Elsevier
Thermal management of lithium-ion battery plays a very important role in battery life and
safety. Accurate heat generation calculation and low battery heat generation can reduce the …

STTEWS: A sequential-transformer thermal early warning system for lithium-ion battery safety

M Li, C Dong, B Xiong, Y Mu, X Yu, Q Xiao, H Jia - Applied Energy, 2022 - Elsevier
The internal reactions of lithium-ion batteries are susceptible to temperature, which makes
the temperature of significant impact on their safety and performance. Therefore, it is very …

Optimization study of air-cooled stagger-arranged battery pack with reverse-layered airflow

W Yang, Y Wang, F Guo, Y Bai, X Liu - Journal of Energy Storage, 2022 - Elsevier
For low cost and environmental adaptability, the air-cooling system has been widely used as
the thermal management system and is being discussed in more and more studies. In this …

Simultaneous and rapid estimation of state of health and state of charge for lithium-ion battery based on response characteristics of load surges

Q Lin, H Li, Q Chai, F Cai, Y Zhan - Journal of Energy Storage, 2022 - Elsevier
The state of charge (SOC) and the state of health (SOH) are two crucial parameters for
monitoring the battery status because SOH determines whether the battery can continue to …

A composite phase change material possessing antileakage performance for battery thermal management by constructing a nanoscale polymer framework

Z Yao, G Ye, R Huang, X Xu, G Zhang… - Chemical Engineering …, 2022 - Elsevier
To solve the leakage issue of phase change material (PCM)-based battery thermal
management (BTM) technology, a novel composite PCM (CPCM) is prepared herein by …

Battery internal short circuit diagnosis based on vision transformer without real data

H Cai, X Liu, L Sun, Y Xu, Y Wang, X Han… - The Innovation …, 2024 - the-innovation.org
The diagnosis of an internal short circuit (ISC) fault is an integral part of thermal runaway
warning for lithium-ion batteries. A higher level of accuracy in ISC fault diagnosis needs an …