B. Rajabloo, A. Jokar
The galvanostatic performance of a pristine lithium iron phosphate (LFP) electrode is investigated to address the challenge of its poor intrinsic electronic conductivity. The objective of this study is to propose an empirical variable resistance approach for the single particle model (SPM) to better understand the behavior of LFP batteries. Methodologically, the model is validated against two different laboratory-made Li/LFP coin cell configurations: a high-energy and a high-power setup. Experimental results are compared with the model predictions to assess its accuracy. The findings reveal that the variable resistance model effectively captures the increasing resistance encountered at the end of the discharge process, which is attributed to the increased ohmic resistance associated with LFP active materials. These insights contribute to a deeper understanding of performance dynamics in LFP electrodes, thus enhancing their application in lithium-ion battery technologies.
@article{f2d42aac-23ae-4387-8701-0c39b7bddaef,
title={Lithium iron phosphate electrode semi em},
author={B. Rajabloo and A. Jokar},
year={2026},
language={en}
}TY - JOUR TI - Lithium iron phosphate electrode semi em AU - B. Rajabloo AU - A. Jokar PY - 2026 LA - en ER -
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