Hydrothermal synthesis of La0.5Sr0.5MnO3 0.5 Sr 0.5 MnO 3 nanostructures for enhanced CO oxidation

被引：0
|
作者：
Priyatharshni, S. [1 ]
Sivakumar, P. [2 ]
Prabhu, N. [1 ]
Karthikraj, C. [1 ]
Gowtham, M. [3 ]
机构：
[1] Excel Engn Coll Autonomous, R&D Lab, Dept Phys, Namakkal 637303, Tamil Nadu, India
[2] Excel Engn Coll Autonomous, Dept Chem, R&D Lab, Namakkal 637303, Tamil Nadu, India
[3] Excel Engn Coll Autonomous, Dept Aeronaut Engn, Namakkal 637303, Tamil Nadu, India
来源：
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2024年 / 19卷 / 03期
关键词：
Perovskite-type oxide; Nanostructure synthesis; Catalytic oxidation; CO oxidation; Hydrothermal method; Structural characterization; ORGANIC-COMPOUNDS VOCS; CATALYTIC-ACTIVITY; EMISSIONS;
D O I：
10.15251/DJNB.2024.193.1087
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This study focuses on the synthesis and characterization of La0.5Sr0.5MnO3 0.5 Sr 0.5 MnO 3 (LSMO) perovskite nanostructures via the hydrothermal method and their catalytic performance evaluation in CO oxidation. Structural analysis using techniques like XRD, FE-SEM, FTIR, and Raman spectroscopy analysis verified the development of LSMO nanostructures exhibiting a rhombohedral phase configuration. The catalytic activity of the annealed LSMO nanostructures was assessed, demonstrating significant CO conversion efficiency attributed to structural modifications enhancing catalytic performance. These findings highlight the potential of LSMO perovskite nanostructures as efficient catalysts for CO oxidation.
引用
收藏
页码：1087 / 1093
页数：7
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