3rd Int'l Symp. On Next-Generation Electronics

The effect of temperature on the electro-chemistry in Lithium-ion batteries

Feng Lenga, Cher Ming Tana, Michael Pecht and JiYe Zhanga

Nanyang Technological University, School of Electrical Electronics Engineering,
Blk S2.1, 50 Nanyang Avenue, Singapore 639798, Singapore

1 Create Way, #10-02 Create Tower, Singapore 138602, Singapore

Center for Advanced Life Cycle Engineering (CALCE), University of Maryland, College Park, MD 20740, USA


Temperature is known to have significant impacts on the performance, safety and cycle lifetime of Lithium-ion battery (LiB). However, the detail effect of temperature on LiB is not known. In this work, we present the temperature effect of each component in LiB using the electro-chemistry based model developed recently. The findings allow us to have a better understanding of the effect of temperature and it also reveals phase transformation of the anode when LiB is operating beyond 45 C.

Complete article available here.

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