Scalable Mechanochemical Synthesis of High-quality Prussian Blue Analogues for High-Energy and Durable Potassium-Ion Batteries

Authors: Xunan Wang, Chongwei Gao, Shuhua Zhang, Jiantao Li, Jiali Wang, Shengdong Lin, Sungsik Lee, Feiyu Kang, Dengyun Zhai

Published: 2025-06-26

DOI: 10.1039/d5ee01702e

Source: Full article

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Abstract

Prussian blue analogues (PBAs) are recognized as promising cathode materials for potassium-ion batteries (PIBs), particularly the low-cost and high-energy K2Mn[Fe(CN)6](KMnF). However, conventional solution-based synthesis inevitably introduces [Fe(CN)6]4- defects and lattice...