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Состоялся научный семинар Центра квантовых метаматериалов, посвященный высокоэнтропийным материалам.

Доцент МИЭМ  А.М. Остовари рассказал о высокоэнтропийных материалах, их классификации и применении в области хранения энергии и катализа.


Состоялся научный семинар Центра квантовых метаматериалов, посвященный высокоэнтропийным материалам.

Аннотация:

High entropy materials (HEMs) consisting of at least five elements have gained widespread attention in the field of electrocatalysis due to their tunable activities and high stability. These intrinsic properties can be further highlighted when the size of HEMs comes to the nanoscale. In nanostructured HEMs, the fascinating properties including large composition space, multi-element synergy, and high configuration entropy are expected to endow nano-HEMs with excellent catalytic activity and stability, thus providing greater potential for the design of advanced electrocatalysts.   In this seminar, the definition and development of high-entropy materials are briefly reviewed. Subsequently, the classification of high-entropy materials is presented, followed by a discussion of their applications in energy storage and catalysis from the perspective of synthesis methods.