Stabilization, characterization, and electrochemical applications of high‐entropy oxides: critical assessment of crystal phase–properties relationship

GM Tomboc, X Zhang, S Choi, D Kim… - Advanced Functional …, 2022 - Wiley Online Library
Abstract High‐entropy oxides (HEOs), a class of newly emerging energy conversion and
storage technology materials, have gained significant interest due to their unique structure …

Synthesis, properties, and applications of high-entropy oxide ceramics: Current progress and future perspectives

M Anandkumar, E Trofimov - Journal of Alloys and Compounds, 2023 - Elsevier
High-entropy material (HEM) have played a significant role in the current research due to
their novel composition with their synergistic elemental interactions resulting in enhanced …

Recent status and challenging perspective of high entropy oxides for chemical catalysis

Y Wang, J Mi, ZS Wu - Chem Catalysis, 2022 - cell.com
High entropy oxides (HEOs) have attracted wide interest for chemical catalysis owing to
abundant active sites, adjustable specific surface area, stable crystal structure, extraordinary …

High entropy energy storage materials: Synthesis and application

J Ma, C Huang - Journal of Energy Storage, 2023 - Elsevier
Advanced materials play a critical role in enhancing the capacity and extending the cycle life
of energy storage devices. High-entropy materials (HEMs) with controlled compositions and …

High entropy spinel oxides (CrFeMnNiCox) 3O4 (x= 2, 3, 4) nanoparticles as anode material towards electrochemical properties

C Liu, J Bi, L Xie, X Gao, J Rong - Journal of Energy Storage, 2023 - Elsevier
The newly discovered inorganic material termed “high-entropy oxides”(HEOs) nanoparticles
are made up of diverse metal elements and possesses a single-phase structure. HEOs …

Polyaniline-supported nickel oxide flower for efficient nitrite electrochemical detection in water

NS Al-Kadhi, MA Hefnawy, FS Alamro, RA Pashameah… - Polymers, 2023 - mdpi.com
A modified electrode with conducting polymer (Polyaniline) and NiO nanoflowers was
prepared to detect nitrite ions in drinking water. A simple method was used to prepare the …

Formation mechanism of high-entropy spinel thin film and its mechanical and magnetic properties: Linking high-entropy alloy to high-entropy ceramic

H Minouei, M Kheradmandfard, MS Rizi, M Jalaly… - Applied Surface …, 2022 - Elsevier
High-entropy spinel thin film (HESTF) of (CrMnFeCoNi) 3 O 4 was formed for the first time by
heat-treating magnetron-sputtered thin film in Ar+ O 2 atmosphere. One of the most …

Novel spinel based high entropy oxide as electrode for symmetric SOFCs

V Prabhahari, R Praveena, KS Babu - Journal of Alloys and Compounds, 2024 - Elsevier
Fabrication of symmetric electrodes for intermediate temperature SOFCs can significantly
reduce fuel cell production costs without compromising efficiency. Herein, we report a novel …

Modulation of the morphology, composition, and oxidation state of the spinel high-entropy oxides to boost their bifunctional catalytic activity for overall water splitting

J Du, X Zhang, F He, Y Xie - Electrochimica Acta, 2023 - Elsevier
Developing efficient, cheap, and stable bi-functional electrocatalysts is one of the most
important keys to solve the current energy and environment issues. In this thesis, a novel …

Formation, thermal stability, and infrared radiation properties of spinel-structured high-entropy oxides in Co–Mn–Fe–Cr–Ni–Zn–O system

Q Wan, F Zhang, Y Xiong, C Shang - Ceramics International, 2023 - Elsevier
Using a simple and scalable solid-state synthesis process, a series of spinel-structured high-
entropy oxides were systematically designed and synthesized in a Co–Mn–Fe–Cr–Ni–Zn–O …