Title :
The effect of temperature on the electrochemistry in Lithium-ion batteries
Author :
Feng Leng ; Cher Ming Tan ; Pecht, Michael ; Jiye Zhang
Author_Institution :
Sch. of Electr. Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
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 electrochemistry 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.
Keywords :
electrochemistry; phase transformations; product life cycle management; secondary cells; LiB; cycle lifetime; electrochemistry; lithium-ion battery; phase transformation; temperature effect; Anodes; Batteries; Capacitance; Educational institutions; Resistance; Temperature distribution; Electrochemistry based electrical model; Warburg element; electrodes; electrolyte;
Conference_Titel :
Next-Generation Electronics (ISNE), 2014 International Symposium on
Conference_Location :
Kwei-Shan
DOI :
10.1109/ISNE.2014.6839339
