γ-Al2O3 supported silver nanoparticle applied in C3H8-SCR: Nanosphere and nanoflake

The γ-Al2O3 support (nanosphere and nanoflake) was used to support Ag nanoparticles and applied in C3H8-SCR to remove NOx. Ag/Al2O3-flake exhibited superior catalytic activity than Ag/Al2O3-sphere in C3H8-SCR. It is found that Al2O3-flake rich in Al octacoordinated ions promoted more Agnδ+ species t...

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Bibliographic Details

Published in:	Catalysis Communications
Main Authors:	Xinwei Yang, Aiyong Wang, Jiangfeng Guo, Yanglong Guo, Yun Guo, Li Wang, Wangcheng Zhan
Format:	Article
Language:	English
Published:	Elsevier 2023-03-01
Subjects:	NOx Al2O3 sphere Al2O3 flake C3H8-SCR Ag nanoparticle
Online Access:	http://www.sciencedirect.com/science/article/pii/S1566736723000365