journal article·2025-06Open access

High‐Entropy Alloys and Oxides as Supercapacitor Electrodes: A Structural and Electrochemical Perspective for Energy Storage (Adv. Sustainable Syst. 6/2025)

Öyküm Başgöz, Ahmet Güngör, Ömer Güler, Emre Erdem

Advanced Sustainable Systems· Volume 9· Issue 6

Abstract

Supercapacitor Electrodes This cover illustrates the integration of high entropy alloys (HEAs) and high entropy oxides (HEOs) into supercapacitor technology. The colorful, multi-metallic structure highlights the synergy between Cr, Fe, Mn, V, and Ni—five transition metals that form a highly capacitive, stable, and efficient electrode material. These high entropy materials demonstrate outstanding charge storage performance, reinforcing the energy and power density of supercapacitor devices. More information can be found in article 2500201, Ömer Güler, Emre Erdem, and co-workers.
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Research context

OpenAlex topics: Catalytic Processes in Materials Science

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Affiliations

Metallurgical and Material Engineering Department Mersin University Mersin 33343 Turkey

Faculty of Engineering and Natural Sciences Sabanci University Tuzla Istanbul 34956 Turkey

Center of Excellence for Functional Surfaces and Interfaces for Nano‐Diagnostics (EFSUN) Sabancı University Tuzla Istanbul 34956 Turkey

Rare Earth Elements Application and Research Center Munzur University Tunceli 62000 Turkey

References

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