Frontispiece: Recent Status and Developments of Vacancies Modulation in the ABO3 Perovskites for Catalytic Applications

The application of ABO3 could promote the development of many chemical engineering processes as catalysts. Meanwhile the creation and improvement of ABO3 with different site vacancies would further enhance its commercial progress due to the possibility of strengthening its physical‐chemical properti...

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Bibliographic Details
Published inChemistry : a European journal Vol. 29; no. 8
Main Authors Mi, Jinxing, Chen, Jianjun, Chen, Xiaoping, Liu, Xiaoqing, Li, Junhua
Format Journal Article
LanguageEnglish
Published Weinheim Wiley Subscription Services, Inc 07.02.2023
Subjects
ABO3
Catalysts
catalytic reaction
Chemical engineering
Chemical properties
Chemistry
Electrode materials
Electronic structure
Energy storage
functional application
Lattice vacancies
modulation of sites vacancies
Oxygen enrichment
Perovskites
Photovoltaics
physical-chemical properties
Reaction mechanisms
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Summary:The application of ABO3 could promote the development of many chemical engineering processes as catalysts. Meanwhile the creation and improvement of ABO3 with different site vacancies would further enhance its commercial progress due to the possibility of strengthening its physical‐chemical properties. In this Review article by J. Chen et al. on page 3 ff., the preparation methods of ABO3 with A‐site, B‐site, and O‐site vacancies; the improved electronic structure as well as an activated lattice oxygen of vacancies‐enriched ABO3; and the corresponding reaction mechanism are discussed in detail. In particular, this effective strategy also guides ABO3’ development as electrode materials for energy storage, photovoltaic material for producing energy, and sensor materials for equipment production, etc.
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.202380862