Analysis of Lithium Iron Phosphate Battery Damage

DOI

10.2991/ism3e-15.2015.46How to use a DOI?

Abstract

Charge-discharge experiments of lithium iron phosphate (LiFePO4) battery packs have been performed on an experimental platform, and electrochemical properties and damage mechanism of LiFePO4 batteries are also analyzed in extreme cases. Our results indicate that over-charge has little impact on utilizable capacity of the battery in the short term. Over-discharge has a huge impact on utilizable capacity of the battery. Based on these results, a management method of battery pack for reducing battery damage is proposed. At the same time, this method can also slow the rate of battery pack capacity attenuation and extend cycle life of battery pack.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yinquan Hu
AU  - Xiaobing Wu
AU  - Guorui Hu
AU  - Qiheng Fan
PY  - 2015/11
DA  - 2015/11
TI  - Analysis of Lithium Iron Phosphate Battery Damage
BT  - Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
PB  - Atlantis Press
SP  - 182
EP  - 185
SN  - 2352-5401
UR  - https://doi.org/10.2991/ism3e-15.2015.46
DO  - 10.2991/ism3e-15.2015.46
ID  - Hu2015/11
ER  -