Hydrothermal synthesis and electrochemical performance of multicomponent LiMn0.8Fe0.19Mg0.01PO4

Cui, Xu; Li, Lingmeng; Chen, Wei; Fang, Haisheng

doi:10.1007/s11581-021-04026-9

Cited by 5 publications

(1 citation statement)

References 40 publications

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“…There are generally two types of doping for LiMn x Fe 1– x PO 4 , namely, cation doping and anion doping. Cation doping includes Li site substitution , and M (M = Fe, Mn) site substitution, ,,− while anion doping includes polyanion substitution , and O 2– substitution . The selection principle and modification mechanism of element doping at each site are summarized as follows: Li site substitution.…”

Section: Electrochemical Performance Optimizationmentioning

confidence: 99%

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges

Xu,

Sun,

Lyv

et al. 2024

Ind. Eng. Chem. Res.

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LiMn x Fe1–x PO4 is the most promising olivine-type cathode material following LiFePO4 in terms of development potential. However, several technological challenges remain in its widespread application, particularly in terms of its low electronic conductivity, slow Li+ diffusion rate, and undetermined optimal Mn/Fe ratio. To date, enormous efforts have been devoted to addressing the intrinsic defects of LiMn x Fe1–x PO4 to facilitate its electrochemical kinetics, and some companies have launched first-generation LiMn x Fe1–x PO4. In this review, the structural characteristics, lithium storage mechanism, and synthesis methods of LiMn x Fe1–x PO4 are first introduced. Wherein, a particular emphasis is placed on the rational design of precursors with tunable composition and tailored architecture, encompassing the Mn–Fe binary precursors and Mn–Fe–P ternary precursors. Then, up-to-date optimization strategies for improving the electrochemical performance of LiMn x Fe1–x PO4, such as Mn/Fe ratio optimizing, conductive material compositing, element doping, and morphology controlling are discussed comprehensively, with a special focus on the regulation of additional discharge plateau, which not only prevents the decrease of energy density but also maintains the consistency of LiMn x Fe1–x PO4 batteries. Finally, the critical issues, existing challenges, new research directions, and perspectives on further commercialization of LiMn x Fe1–x PO4 are also discussed.

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Section: Electrochemical Performance Optimizationmentioning

confidence: 99%

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges

Xu,

Sun,

Lyv

et al. 2024

Ind. Eng. Chem. Res.

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The prepared and electrochemical property of Mg-doped LiMn0.6Fe0.4PO4/C as cathode materials for lithium-ion batteries

Zhang

Cao

Tian

et al. 2021

Ionics

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Boron-deficient molecules tailored inorganic-rich cathode/electrolyte interfaces for stable Li||LiFe0.2Mn0.8PO4 battery

Fang,

Liu,

Pan

et al. 2024

Ionics

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Hydrothermal synthesis and electrochemical performance of multicomponent LiMn0.8Fe0.19Mg0.01PO4

Cited by 5 publications

References 40 publications

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges

The prepared and electrochemical property of Mg-doped LiMn0.6Fe0.4PO4/C as cathode materials for lithium-ion batteries

Boron-deficient molecules tailored inorganic-rich cathode/electrolyte interfaces for stable Li||LiFe0.2Mn0.8PO4 battery

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Hydrothermal synthesis and electrochemical performance of multicomponent LiMn0.8Fe0.19Mg0.01PO4

Cited by 5 publications

References 40 publications

Optimizing the Electrochemical Performance of Olivine LiMnxFe1–xPO4 Cathode Materials: Ongoing Progresses and Challenges

Optimizing the Electrochemical Performance of Olivine LiMnxFe1–xPO4 Cathode Materials: Ongoing Progresses and Challenges

The prepared and electrochemical property of Mg-doped LiMn0.6Fe0.4PO4/C as cathode materials for lithium-ion batteries

Boron-deficient molecules tailored inorganic-rich cathode/electrolyte interfaces for stable Li||LiFe0.2Mn0.8PO4 battery

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Product

Resources

About

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges

Optimizing the Electrochemical Performance of Olivine LiMn_xFe_1–xPO₄ Cathode Materials: Ongoing Progresses and Challenges