Search

Your search keyword '"Wang, Qianqian"' showing total 1 results
Start Over Author "Wang, Qianqian" Topic nanoparticles Journal new journal of chemistry Publisher royal society of chemistry

Refine your results

1 results on '"Wang, Qianqian"'

1. NO oxidative activity of mesoporous LaMnO3 and LaCoO3 perovskite nanoparticles by facile molten-salt synthesis.

Author

Wang, Qianqian and Ma, Liping

Subjects
*PEROVSKITE, *NANOPARTICLES, *CHEMICAL reactions
Abstract

LaMnO3 and LaCoO3 perovskite nanoparticles have sprung up as the platinum group-metal (PGM)-free catalysts of NO oxidation to reduce NOX in the exhaust. In this paper, we present mesoporous LaMnO3 and LaCoO3 with rhombohedral structures prepared by a facile molten-salt synthesis method. LaMnO3 and LaCoO3 achieved NO oxidation performance with the highest NO conversions of 85% and 94% at 300 °C, which may be improved by K and Na introduced via flux. [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results