综述了掺碳改性技术在锂离子电池正极材料磷酸铁锂(LiFePO4)各种合成工艺路线中的研究进展,总结了掺碳的碳源种类.掺碳改性对LiFePO4电导率的提高起到了重要作用,使材料电性能得以提高,是目前改善LiFePO4性能最具实效性的途径.随着LiFePO4材料的研究与应用日趋成熟以及各种新型材料制备技术的发展,LiFePO4掺碳改性技术、掺碳碳源的种类等相关问题的探索将向更广阔的空间拓展.
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