Nanoparticle Exsolution on Perovskite Oxides: Insights into Mechanism, Characteristics and Novel Strategies

Highlights Fundamental mechanisms in terms of driving force, material design, and exsolution processes are outlined, and novel behaviors of socketing and shape-shifting throughout the interaction with the oxide support are discussed. This review examines the key control factors, encompassing externa...

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Bibliographic Details
Main Authors: Yo Han Kim, Hyeongwon Jeong, Bo-Ram Won, Hyejin Jeon, Chan-ho Park, Dayoung Park, Yeeun Kim, Somi Lee, Jae-ha Myung
Format: Article
Language:English
Published: SpringerOpen 2023-11-01
Series:Nano-Micro Letters
Subjects:
Online Access:https://doi.org/10.1007/s40820-023-01258-4
Description
Summary:Highlights Fundamental mechanisms in terms of driving force, material design, and exsolution processes are outlined, and novel behaviors of socketing and shape-shifting throughout the interaction with the oxide support are discussed. This review examines the key control factors, encompassing external conditions and intrinsic properties that affect the surface exsolution of metallic nanoparticles. The extraordinary nature of exsolution particles and their effect on various applications are discussed, along with the latest strategies for improving exsolution behavior.
ISSN:2311-6706
2150-5551