Research Article

Formation and characterization of ZnS nanoclusters in the pore channels of mordenite zeolite

1373 reads
J Ong Chem Res, 2019, 4 (1), 6-10, doi: 10.5281/zenodo.3592241, ISSN 2651-4338

Abstract

Mordenite zeolite was synthesized without organic structure directing agents. We used ion exchange to create the zinc sulphide nano-clusters inside the zeolite framework. The as-synthesised (Na-MOR zeolite) and exchanged samples (Zn-MOR, ZnS-MOR zeolites) were characterised by X-ray powder diffraction (XRPD), solid state magic angle spinning nuclear magnetic resonance (MAS NMR), energy-dispersive X-ray (EDX) elemental analysis, Brunauer-Emmett-Teller (BET) surface area analysis, and transmission electron microscopy (TEM). PXRD shows that exchange does not affect the zeolite framework, a a slight increase in the unit cell parameters from Na-MOR to ZnS-MOR is observed. The successful incorporation of Zn2+into the MOR framework is confirmed by 23Na NMR. EDX, BET, and TEM analyses also provide evidences for the formation of ZnS nano-clusters. 

Keywords zeolite nanoclusters ion exchange structure diffraction microscopy

The team behind this paper

6 authors, 2 institutions.

This paper University of Oxford University of Oxford 4 authors University of Bath University of Bath 1 author Pirzada Afridi PA Pirzada Afridi Ka Ming Leung KL Ka Ming Leung Liam France LF Liam France Vladimir L. Kuznetsov VK Vladimir L. Kuznetsov Peter P. Edwards PE Peter P. Edwards Asel Sartbaeva — corresponding author AS Asel Sartbaeva ✉

1 of them has not recorded an affiliation.

Readership

278 reads over 31 months.

February 2024 August 2026

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Bibliographic Information

Pirzada Afridi, Ka Ming Leung, Liam France, Vladimir L. Kuznetsov, Peter P. Edwards, Asel Sartbaeva, (2019). Formation and characterization of ZnS nanoclusters in the pore channels of mordenite zeolite, Journal of Ongoing Chemical Research, 4(1): 6-10
Bibtex Citation
@article{asel_sartbaeva2019jocr,
author = {Pirzada Afridi and Ka Ming Leung and Liam France and Vladimir L. Kuznetsov and Peter P. Edwards and Asel Sartbaeva},
title = {Formation and characterization of ZnS nanoclusters in the pore channels of mordenite zeolite},
journal = {Journal of Ongoing Chemical Research},
year = {2019},
volume = {4},
number = {1},
pages = {6-10},
doi = {10.5281/zenodo.3592241},
url = {https://scimatic.org/index.php/show_manuscript/130}
}
APA Citation
Afridi, P., Leung, K.M., France, L., Kuznetsov, V.L., Edwards, P.P., Sartbaeva, A., (2019). Formation and characterization of ZnS nanoclusters in the pore channels of mordenite zeolite. Journal of Ongoing Chemical Research, 4(1), 6-10. https://doi.org/10.5281/zenodo.3592241

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