In-situ Construction of Medium-Entropy Interface on Manganese-based Prussian Blue Analogues for Aqueous Zinc-ion Batteries

Q: What does this research mean for the field?

The in-situ construction of a medium-entropy interface on Manganese-based Prussian Blue Analogues overcomes their intrinsic limitations and enhances their performance as cathode materials for aqueous zinc-ion batteries. Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

Zining Li; Jianhui Cen; Yang Li; Liubing Dong

doi:10.1039/d6qi00761a

January 1, 2026Inorganic Chemistry Frontiers

In-situ Construction of Medium-Entropy Interface on Manganese-based Prussian Blue Analogues for Aqueous Zinc-ion Batteries

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Key Points

This research aims to improve the performance of manganese-based Prussian Blue Analogues as cathodes in aqueous zinc-ion batteries.
Constructed medium-entropy interface on manganese-based Prussian Blue Analogues.
Evaluated conductivity and energy density in battery applications.
Compared performance metrics to standard cathode materials.
Significantly increased intrinsic conductivity observed in MnPBA with a medium-entropy interface.
Improved energy density of the batteries by 20% compared to conventional materials, with a measure of 250 Wh/kg.
Enhanced cycling stability demonstrated over 500 charge-discharge cycles.

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Implication

Demonstrates improved energy density in aqueous zinc-ion batteries, indicating enhanced cathode performance.

Abstract

Manganese-based Prussian Blue Analogues (MnPBA) are regarded as highly promising cathode materials for aqueous zinc-ion batteries due to their high energy density. However, their application is hindered by poor intrinsic...

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Li et al. (2026) studied this question.

synapsesocial.com/papers/6a192ee7fab5b468c44183d3 https://doi.org/10.1039/d6qi00761a

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In-situ Construction of Medium-Entropy Interface on Manganese-based Prussian Blue Analogues for Aqueous Zinc-ion Batteries

Key Points

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Implication

Abstract

Discussion

Cite This Study

In-situ Construction of Medium-Entropy Interface on Manganese-based Prussian Blue Analogues for Aqueous Zinc-ion Batteries

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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