Effect of impurities in FePO4 raw materials on the performance of LiFePO4 cathode materials

Abstract Here, the effects of Mg2+, Mn2+, and SO4 2− impurities in FePO4 raw materials on the properties of LFP were studied by converting impurities into doping elements. The results indicate that due to differences in ionic radius and doping methods, these three impurities have varying impacts on...

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Bibliographic Details
Main Authors: GuangQiang Ma, XingXian Luo, Min Cheng, DongQiong Ju
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-99729-8
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