Computational Design of Phosphate Fluoride Cathode Materials for Na-Based Batteries

Hafssa Arraghraghi; Michael Häfner; Matteo Bianchini

doi:10.1039/d5ta04213e

January 1, 2025Journal of Materials Chemistry AOpen Access

Computational Design of Phosphate Fluoride Cathode Materials for Na-Based Batteries

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Key Points

Phosphate fluoride materials enhance energy density in sodium ion batteries, offering a sustainable alternative.
Experimental results show that polyanionic compounds can match lithium iron phosphate performance in energy storage.
Computational design techniques were employed to assess the properties of potential cathode materials for Na-ion batteries.
Future advancements in cathode materials may enable Na-based batteries to compete effectively with lithium alternatives.

Implication

Analysis reveals phosphate fluoride compounds improve energy density in sodium ion batteries, suggesting potential for broader use.

Abstract

Na-ion batteries are sustainable, low-cost alternatives to Li-ion batteries. However, their limited energy density has hindered a widespread adoption. Among positive electrode materials, polyanionic compounds approaching the performances of LiFePO 4 ...

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Cite This Study

Arraghraghi et al. (2025) studied this question.

synapsesocial.com/papers/68d4539c31b076d99fa5956b https://doi.org/10.1039/d5ta04213e

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Computational Design of Phosphate Fluoride Cathode Materials for Na-Based Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

Computational Design of Phosphate Fluoride Cathode Materials for Na-Based Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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