Issue 11, 2024

Chemisorption of SO2 and NO2 gas over Na0.4MnO2 in ambient conditions: an experimental and theoretical study

Abstract

Na0.4MnO2 microrods were synthesized to adsorb 100 ppm of SO2 and NO2 at room temperature with the maximum uptake capacity of 78.7 and 42.3 mg gāˆ’1, respectively. While SO2 was oxidized to sulphate and bisulphate ions, NO2 was converted to nitrite and nitrate ions via hydroxyl groups and Mnn+ redox cycles.

Graphical abstract: Chemisorption of SO2 and NO2 gas over Na0.4MnO2 in ambient conditions: an experimental and theoretical study

Supplementary files

Article information

Article type
Communication
Submitted
20 Nov 2023
Accepted
20 Feb 2024
First published
20 Feb 2024

New J. Chem., 2024,48, 4670-4674

Chemisorption of SO2 and NO2 gas over Na0.4MnO2 in ambient conditions: an experimental and theoretical study

N. K. Gupta, K. Rajput, S. N. Achary, R. P. Dhavale, B. R. Mehta, D. R. Roy and K. S. Kim, New J. Chem., 2024, 48, 4670 DOI: 10.1039/D3NJ05352K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements