锂离子电池磷酸锰铁锂正极材料的制备及改性研究进展
Recent advances in synthesis and modification of LiMnxFe1-xPO4 cathode materials for lithium-ion batteries
综述了LiMnFePO4(LMFP)正极材料的晶体结构、合成方法、导电性/导离子性提升策略以及抑制Jahn-Teller效应的研究进展。重点聚焦于表面包覆、离子掺杂以及形貌控制和纳米化等改性方法。最后,探讨了LMFP未来的发展趋势和方向,旨在为LMFP正极材料及更广泛的锂离子电池领域的研究和应用提供有价值的参考。
This review systematically summarizes recent advances in the crystal structure,synthesis methods,strategies for enhancing electronic/ionic conductivity,and suppression of Jahn-Teller effects inLiMnFePO4(LMFP) cathode materials.Particular focus is placed on modification approaches including surface coating,ion doping,morphology control and nanostructuring.Finally,future development trends and research directions of LMFP are discussed,aiming to provide valuable references for the investigation and application of LMFP cathode materials and the broader lithium-ion battery field.
锂离子电池 / LMFP正极材料 / 表面包覆 / 离子掺杂 / 形貌控制和纳米化
lithium-ion batteries / LMFP cathode materials / surface coating / ion doping / morphology control and nanostructuring
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