Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2023 Aug 3;15(30):12471-12475.
doi: 10.1039/d3nr02936k.

Detection of SO2 using a chemically stable Ni(II)-MOF

Valeria B López-Cervantes  1 , Dae Won Kim  2 , Juan L Obeso  1   3 , Eva Martínez-Ahumada  1 , Yoarhy A Amador-Sánchez  1 , Elí Sánchez-González  1 , Carolina Leyva  3 , Chang Seop Hong  2 , Ilich A Ibarra  1 , Diego Solis-Ibarra  1
Affiliations

Detection of SO2 using a chemically stable Ni(II)-MOF

Valeria B López-Cervantes et al. Nanoscale. .

Abstract

The MOF-type Ni2(dobpdc) shows a high chemical stability towards SO2, high capacity for SO2 capture at low pressure (4.3 mmol g-1 at 298 K and up to 0.05 bar), and exceptional cycling performance. Fluorescence experiments demonstrated the SO2 detection properties of Ni2(dobpdc) with a remarkable SO2 detection selectivity. Finally, time-resolved photoluminescence experiments provided a plausible mechanism of SO2 detection by this Ni(II)-based MOF material.

PubMed Disclaimer

LinkOut - more resources