Focus
Materials Science, Electrochemistry, Energy Storage
Motivation
Efficiency, Sustainability, Innovation
About the project
This research investigates the emerging field of high entropy Prussian Blue Analogue (HE-PBA) batteries, focusing on how lattice structure and compositional disorder influence their electrochemical behavior. Prussian Blue Analogues are a class of coordination compounds with open frameworks that allow rapid ion transport, making them promising candidates for next-generation battery systems. By integrating multiple metal ions within a single lattice, the study explores how entropy-driven stabilization can improve capacity retention, structural integrity, and cycling efficiency.
The paper analyzes synthesis techniques and structural mechanisms that govern the electrochemical performance of HE-PBAs, using theoretical and experimental insights to explain how different cation combinations affect lattice stability and ion diffusion. It highlights the benefits of the high-entropy approach in enhancing durability and energy density, particularly when compared to conventional single-metal Prussian Blue cathodes.
Ultimately, the study contributes to the growing understanding of entropy-engineered materials in sustainable energy storage. It proposes that the high configurational entropy of HE-PBAs offers a path toward more efficient, stable, and environmentally responsible battery technologies suited for large-scale energy applications.
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