Highentropy oxides: fundamental aspects and electrochemical properties

A Sarkar, Q Wang, A Schiele, MR Chellali… - Advanced …, 2019 - Wiley Online Library
entropy, has evolved with the discovery of high entropy alloys (HEAs).1, 2 More recently, the
field of high entropy … groups of nonmetallic compounds, like oxides,3 carbides,4 borides5 …

High entropy oxides for reversible energy storage

A Sarkar, L Velasco, DI Wang, Q Wang… - Nature …, 2018 - nature.com
… activity in the field of “high entropy oxides”. These compounds comprise the … high entropy
oxides, the underlying mechanisms governing these properties, and the influence of entropy

Understanding the role of entropy in high entropy oxides

SS Aamlid, M Oudah, J Rottler… - Journal of the American …, 2023 - ACS Publications
… applicable to all classes of high entropy materials, our examples will primarily come from
the oxides. There are a number of advantages to studying high entropy oxides (HEOs): Oxides, …

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

SH Albedwawi, A AlJaberi, GN Haidemenopoulos… - Materials & Design, 2021 - Elsevier
… and discusses the great potential of high entropy oxides (HEO) as … entropy metal oxides in
terms of the important functionality of HEO to exhibit higher oxygen mobility and withhold high

A high entropy oxide (Mg0. 2Co0. 2Ni0. 2Cu0. 2Zn0. 2O) with superior lithium storage performance

N Qiu, H Chen, Z Yang, S Sun, Y Wang… - Journal of Alloys and …, 2019 - Elsevier
… Very recently, Breitung et al. demonstrated that the high entropy oxide has possible … In
the present work, we reported a high entropy oxides (HEO) Mg 0.2 Co 0.2 Ni 0.2 Cu 0.2 …

Thermodynamics of high entropy oxides

SJ McCormack, A Navrotsky - Acta Materialia, 2021 - Elsevier
… The HEA concept has been extended to oxide systems under the name “high entropy oxides
(HEOs). The simple rocksalt (halite) structure (SG Fm 3 m , #225), with stoichiometry MO (…

Synthesis and microstructure of the (Co, Cr, Fe, Mn, Ni) 3O4 high entropy oxide characterized by spinel structure

J Dąbrowa, M Stygar, A Mikuła, A Knapik, K Mroczka… - Materials Letters, 2018 - Elsevier
… A high-entropy (Co,Cr,Fe,Mn,Ni) 3 O 4 oxide, characterized … other group of high-entropy
materials, namely high-entropy alloys. … of this method for characterization of high-entropy oxides. …

Phase stability and distortion in high-entropy oxides

G Anand, AP Wynn, CM Handley, CL Freeman - Acta Materialia, 2018 - Elsevier
The present investigation demonstrates how configurational entropy stabilises rock-salt type
single phase multi-component solid solution oxides. Classical simulations have been used …

What is in a name: Defining “high entropyoxides

M Brahlek, M Gazda, V Keppens, AR Mazza… - APL Materials, 2022 - pubs.aip.org
… Somewhere in between lie the “medium” and “high entropyoxides, which we propose may
be distinguished by both the number of atoms involved (compositional complexity) and the …

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
… A new class of ceramics, called entropy stabilized oxides, High Entropy Oxides (HEOs),
multicomponent oxides, compositionally complex oxides, or polycation oxides, has generated …