An experimental and analytical study of thermal runaway propagation in a large format lithium ion battery module with NCM pouch-cells in parallel. (June 2019)

• Record Type: Journal Article
• Authors: Gao, Shang; Feng, Xuning; Lu, Languang; Kamyab, Niloofar; Du, Jiuyu; Coman, Paul; White, Ralph E.; Ouyang, Minggao
• Is Part Of: International journal of heat and mass transfer. Volume 135(2019)
• Page Start: 93
• Page End: 103
• Publication Date: 2019-06
• Subjects: Heat -- Transmission -- Periodicals; Mass transfer -- Periodicals; Chaleur -- Transmission -- Périodiques; Transfert de masse -- Périodiques; Electronic journals; 621.4022
• DOI: 10.1016/j.ijheatmasstransfer.2019.01.125
• Languages: English
• ISSNs: 0017-9310

Abstract

Highlights: Thermal runaway propagation on large format battery module in parallel is measured. The voltage of the battery module can be utilized to determine propagation time. An ECM is proposed to estimate the current transferred during TR propagation. A module in parallel is less safe than one in series during TR propagation.