Understanding the role of entropy in high entropy oxides

SS Aamlid, M Oudah, J Rottler… - Journal of the American …, 2023 - ACS Publications
The field of high entropy oxides (HEOs) flips traditional materials science paradigms on their
head by seeking to understand what properties arise in the presence of profound …

High-entropy ceramics: Review of principles, production and applications

S Akrami, P Edalati, M Fuji, K Edalati - Materials Science and Engineering …, 2021 - Elsevier
High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

High-entropy ceramics

C Oses, C Toher, S Curtarolo - Nature Reviews Materials, 2020 - nature.com
Disordered multicomponent systems, occupying the mostly uncharted centres of phase
diagrams, were proposed in 2004 as innovative materials with promising applications. The …

High‐entropy oxides: fundamental aspects and electrochemical properties

A Sarkar, Q Wang, A Schiele, MR Chellali… - Advanced …, 2019 - Wiley Online Library
High‐entropy materials, especially high‐entropy alloys and oxides, have gained significant
interest over the years due to their unique structural characteristics and correlated …

[HTML][HTML] High entropy oxides-exploring a paradigm of promising catalysts: A review

SH Albedwawi, A AlJaberi, GN Haidemenopoulos… - Materials & Design, 2021 - Elsevier
This review presents the structural elements and discusses the great potential of high
entropy oxides (HEO) as promising catalysts. A critical comparison is provided with the …

High-entropy oxides for catalysis: A diamond in the rough

Y Pan, JX Liu, TZ Tu, W Wang, GJ Zhang - Chemical Engineering Journal, 2023 - Elsevier
The notion of “entropy engineering” has breathed new life into the research and
development of sophisticated functional materials in recent years. High-entropy materials …

High-entropy materials for energy-related applications

M Fu, X Ma, K Zhao, X Li, D Su - Iscience, 2021 - cell.com
Summary High-entropy materials (HEMs), including high-entropy alloys (HEAs), high-
entropy oxides (HEOs), and other high-entropy compounds, have gained significant …

High entropy oxides: The role of entropy, enthalpy and synergy

A Sarkar, B Breitung, H Hahn - Scripta Materialia, 2020 - Elsevier
This viewpoint article focuses on some of the important issues related to the emerging field
of high entropy oxides (HEOs). Open queries regarding the role of entropy, enthalpy …

A step forward from high-entropy ceramics to compositionally complex ceramics: a new perspective

AJ Wright, J Luo - Journal of Materials Science, 2020 - Springer
High-entropy ceramics (HECs) have quickly gained attention since 2015. To date, nearly all
work has focused on five-component, equimolar compositions. This perspective article …

The emergent field of high entropy oxides: Design, prospects, challenges, and opportunities for tailoring material properties

BL Musicó, D Gilbert, TZ Ward, K Page, E George… - APL Materials, 2020 - pubs.aip.org
ABSTRACT A new class of ceramics, called entropy stabilized oxides, High Entropy Oxides
(HEOs), multicomponent oxides, compositionally complex oxides, or polycation oxides, has …