Dataset for "The Effect of Cation Exchange on the Pore Geometry of Zeolite L"
This dataset provides a characterisation of LTL-type zeolites that provides insight into the locations of extra-framework cations and water molecules; this is fundamental in understanding and exploiting the characteristics of these materials. This work is a step towards tuning LTL-zeolites for better use as functional materials.
A collection of data used for the article "The Effect of Cation Exchange on the Pore Geometry of Zeolite L". In that work, we explore the effect of cation exchange on the pore dimensions, cation locations and water distribution within the 12R channel systems of LTL-type zeolites. Non-framework K+ cations are exchanged with larger Cs+ and smaller Li+ ions to physically alter pore openings and cavity volumes. Advanced structural characterisation provides insight into the locations of these extra-framework cations and water molecules.
Included in the dataset are GSAS (Generalized Structure Analysis System) refinement files for the zeolites; raw Rigaku SmartLab ASCII output files and Origin Project files from powder X-ray diffractometry; and crystal structures as CIF files.
Cite this dataset as:
Price, L.,
Sartbaeva, A.,
Jones, Z.,
Nearchou, A.,
Stenning, G.,
Nye, D.,
2022.
Dataset for "The Effect of Cation Exchange on the Pore Geometry of Zeolite L".
Bath: University of Bath Research Data Archive.
Available from: https://doi.org/10.15125/BATH-00648.
Export
Data
GSAS refinement files.zip
application/zip (3MB)
Creative Commons: Attribution 4.0
GSAS refinement files for K-LTL and partially exchanged Li-LTL and Cs-LTL
XRD_Patterns.zip
application/zip (117kB)
Creative Commons: Attribution 4.0
PXRD diffraction raw data files
CIF files- … all zeolites.zip
application/zip (74kB)
Creative Commons: Attribution 4.0
Crystal structures of K-LTL and partially exchanged Li-LTL and Cs-LTL
Creators
Lisa Price
University of Bath
Asel Sartbaeva
University of Bath
Zöe Jones
University of Bath
Antony Nearchou
University of Bath
Gavin Stenning
Rutherford Appleton Laboratory
Daniel Nye
Rutherford Appleton Laboratory
Contributors
University of Bath
Rights Holder
Coverage
Collection date(s):
From October 2017 to May 2018
Documentation
Data collection method:
K-L and partially exchanged Li-L and Cs-L zeolites were characterised at ambient conditions by performing high resolution x-ray diffraction measurements. To optimise the resolution, overnight scans (scan speed 0.1°/min with step size 0.02° across a 2θ range 87 from 1–40°) were performed on a Rigaku SmartLab diffractometer with a high flux rotating copper anode x-ray source (monochromator, λ=1.544414 Å) at the materials characterisation lab, ISIS Neutron and Muon Source. Structural characterisation was performed by Rietveld refinements using the GSAS suite of programs.
Technical details and requirements:
GSAS files may be opened with GSAS-II software (https://subversion.xray.aps.anl.gov/trac/pyGSAS). ASC files are the plain-text output from the Rigaku SmartLab diffractometer. OPJ files can be opened with Origin data analysis software (https://www.originlab.com/).
Documentation Files
README.txt
text/plain (1kB)
Creative Commons: Attribution 4.0
Funders
Royal Society
https://doi.org/10.13039/501100000288
Enhancement Grant from the Royal Society entitled "Pores for thought: rational design and synthesis of zeolites"
RGF\EA\180289
Royal Society
https://doi.org/10.13039/501100000288
Royal Society University Research Fellowship (Asel Sartbaeva) – Renewal
UF140623
Publication details
Publication date: 15 July 2022
by: University of Bath
Version: 1
DOI: https://doi.org/10.15125/BATH-00648
URL for this record: https://researchdata.bath.ac.uk/id/eprint/648
Related papers and books
Price, L. A., Jones, Z., Nearchou, A., Stenning, G., Nye, D., and Sartbaeva, A., 2022. The Effect of Cation Exchange on the Pore Geometry of Zeolite L. AppliedChem, 2(3), 149-159. Available from: https://doi.org/10.3390/appliedchem2030011.
Contact information
Please contact the Research Data Service in the first instance for all matters concerning this item.
Contact person: Asel Sartbaeva
Faculty of Science
Chemistry
Research Centres & Institutes
Centre for Sustainable and Circular Technologies (CSCT)
