High-entropy perovskite ceramics: Advances in structure and properties

Ding Yiwen; Ren Keju; Chen Chen; Huan Li; Gao Rongli; Deng Xiaoling; Chen Gang; Cai Wei; Fu Chunlin; Wang Zhenhua; Lei Xiang

doi:10.2298/PAC2401001D

Processing and Application of Ceramics (Mar 2024)

High-entropy perovskite ceramics: Advances in structure and properties

Ding Yiwen,
Ren Keju,
Chen Chen,
Huan Li,
Gao Rongli,
Deng Xiaoling,
Chen Gang,
Cai Wei,
Fu Chunlin,
Wang Zhenhua,
Lei Xiang

Affiliations

Ding Yiwen: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Ren Keju: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Chen Chen: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Huan Li: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Gao Rongli: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Deng Xiaoling: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Chen Gang: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Cai Wei: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Fu Chunlin: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Wang Zhenhua: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China
Lei Xiang: School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China + Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing, China

DOI: https://doi.org/10.2298/PAC2401001D
Journal volume & issue: Vol. 18, no. 1
pp. 1 – 11

Abstract

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High-entropy ceramic materials usually refer to the multi-principal solid solution formed by 5 or more ceramic components. Due to its novel “high-entropy effect” and excellent performance, it has become one of the research hotspots in the field of ceramics in recent years. As the research system of high-entropy ceramics has gradually expanded from the initial rock salt oxides (Mg-Ni-Co-Cu-Zn)O to fluorite oxides, perovskite oxides, spinel oxides, borides, carbides and silicates, its special mechanical, electrical, magnetic and energy storage properties have been continuously discovered. Based on the basic principle of high-entropy materials, this paper mainly introduces the prominent perovskite-type oxide high-entropy ceramics in recent years from the perspective of ceramic structure and properties, and predicts the development trend of high-entropy perovskite-type ceramics in the next few years.

Published in Processing and Application of Ceramics

ISSN: 1820-6131 (Print); 2406-1034 (Online)
Publisher: University of Novi Sad
Country of publisher: Serbia
LCC subjects: Technology: Chemical technology: Clay industries. Ceramics. Glass
Website: http://www.tf.uns.ac.rs/publikacije/PAC/index.html

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