Issue 2, 2023
From the journal:

Catalysis Science & Technology

Ammonia formation by reduction of nitrogen monoxide with carbon monoxide using copper-deposited ceria in the presence of water†

Keisuke Kobayashi, ORCID logo a   Yuichi Manaka ORCID logo *ab  and  Tetsuya Nanbaa  

* Corresponding authors

a Renewable Energy Research Centre, National Institute of Advanced Industrial Science and Technology, 2-2-9 Machiikedai, Koriyama, Fukushima, 963-0298 Japan
E-mail: yuichi.manaka@aist.go.jp

b School of Material and Chemical Technology, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552 Japan

Abstract

Nitrogen monoxide (NO) conversion to ammonia (NH3) over copper (Cu) catalysts was studied. Above 150 °C, Cu/CeO2 demonstrated high NH3 selectivity for the NO–CO–H2O reaction, whereas NH3 formation in the NO–H2 reaction was negligible at this temperature. For the NO conversion to NH3, the enhancement of water–gas shift reaction was proposed to be effective.

Graphical abstract: Ammonia formation by reduction of nitrogen monoxide with carbon monoxide using copper-deposited ceria in the presence of water

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Article information

DOI
https://doi.org/10.1039/D2CY01793H
Article type
Communication
Submitted
17 Oct 2022
Accepted
16 Nov 2022
First published
16 Nov 2022

Catal. Sci. Technol., 2023,13, 297-300

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Ammonia formation by reduction of nitrogen monoxide with carbon monoxide using copper-deposited ceria in the presence of water

K. Kobayashi, Y. Manaka and T. Nanba, Catal. Sci. Technol., 2023, 13, 297 DOI: 10.1039/D2CY01793H

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