Model of Battery Capacity Attenuation at Low Temperature

Hongwei Wang, Jun Liu, Weizhe Zhao, Yusong Zhu, Bin Hu, Yanling Fu, Ziqiang Tao

Research output: Contribution to journalConference articlepeer-review

6 Scopus citations

Abstract

Lithium-ion batteries are widely applied for its advantages of being high in energy density, low in self-discharge rate, and high in maximal cycles, having no memory effect, and being pollutant-free. Accurately predicting the service lives of lithium-ion batteries is the important basis for reasonably working out battery replacement policy and ensuring safe use. For the purpose of this article, an acceleration model is devised for the valid period of capacity and the effect of temperature on lithium-ion batteries, revealing the pattern in the effects of capacity-related factors, and providing the fundemental data for the use of batteries at low temperatures.

Original languageEnglish
Article number012016
JournalIOP Conference Series: Earth and Environmental Science
Volume565
Issue number1
DOIs
StatePublished - 30 Sep 2020
Event2020 6th International Conference on Energy Science and Chemical Engineering, ICESCE 2020 - Dali, China
Duration: 17 Jul 202019 Jul 2020

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