What question did this study set out to answer?

The aim is to transform lithium iron phosphate into a more efficient lithium manganese iron phosphate for improved energy storage.

June 3, 2026Chemical Science0 citationsOpen Access

Upcycling of LiFePO 4 to high-performance LiMn x Fe 1− x PO 4 : activating the Mn redox platform for stable energy storage

Q: What does this research mean for the field?

Upcycling LiFePO4 to LiMn0.4Fe0.6PO4/C activates a high-voltage Mn plateau that delivers superior rate capability, long cycle life, and significant economic and environmental benefits. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

ZZZihao ZengJiangnan University XQX. QiCentral South University WSWei SunCentral South University

Key Points

The aim is to transform lithium iron phosphate into a more efficient lithium manganese iron phosphate for improved energy storage.
Upcycling process of LiFePO4 to create LiMn0.4Fe0.6PO4/C.
Analysis of rate capability and cycle life performance.
Achieved high-voltage manganese plateau enhancing energy storage efficiency.
Demonstrated superior rate capability and long cycle life compared to LiFePO4.
Provided significant economic and environmental advantages.

Abstract

Upcycling LiFePO 4 to LiMn 0.4 Fe 0.6 PO 4 /C unlocks a high-voltage Mn plateau, delivering superior rate capability, long cycle life, and significant economic and environmental benefits.

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