Data set for "Surfactant induced gelation of TEMPO-oxidised cellulose nanofibril dispersions probed using small angle neutron scattering"

Small angle neutron scattering (SANS) and rheology data on TEMPO-oxidised cellulose gels containing four different surfactants. All of the surfactants had the same hydrophobic tail length but had different headgroups: hexaethylene glycol mono-n-dodecyl ether (C12EO6, non-ionic), sodium dodecyl sulphate (SDS, anionic), cocamidopropyl betaine (CapB, zwitterionic) and dodecyltrimethylammonium bromide (DTAB, cationic). Data from contrast variation SANS studies are included where deuterated versions of C12EO6 or SDS, or varied D₂O/H₂O ratio of the suspensions (with CapB), were used to focus only on the structural properties of OCNF or surfactant micelles in the suspensions.

Keywords:
cellulose gels, surfactants, rheology, small angle neutron scattering, cellulose nanofibrils
Subjects:

Cite this dataset as:
Schmitt, J., Calabrese, V., Alves Da Silva, M., Hossain, K., Li, P., Mahmoudi, N., Dalgliesh, R., Washington, A., Scott, J., Edler, K., 2023. Data set for "Surfactant induced gelation of TEMPO-oxidised cellulose nanofibril dispersions probed using small angle neutron scattering". Bath: University of Bath Research Data Archive. Available from: https://doi.org/10.15125/BATH-01237.

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Small angle neutron scattering and rheology data supporting the paper "Surfactant induced gelation of TEMPO-oxidised cellulose nanofibril dispersions probed using small angle neutron scattering"

Creators

Julien Schmitt
University of Bath

Peixun Li
Rutherford Appleton Laboratory; ISIS Neutron and Muon Source

Najet Mahmoudi
Rutherford Appleton Laboratory

Robert M. Dalgliesh
Rutherford Appleton Laboratory

Adam Washington
Rutherford Appleton Laboratory

Janet L Scott
University of Bath

Karen Edler
University of Bath

Contributors

University of Bath
Rights Holder

Documentation

Data collection method:

Full details of the methodology may be found in the Materials and Methods section of the associated paper.

Additional information:

Each folder contains a "description of data.txt" file that describes how the data have been arranged and encoded. All files are in plain text formats and may be inspected with a text editor.

Methodology link:

Schmitt, J., Calabrese, V., da Silva, M. A., Hossain, K. M. Z., Li, P., Mahmoudi, N., Dalgliesh, R. M., Washington, A. L., Scott, J. L., and Edler, K. J., 2023. Surfactant induced gelation of TEMPO-oxidized cellulose nanofibril dispersions probed using small angle neutron scattering. The Journal of Chemical Physics, 158(3). Available from: https://doi.org/10.1063/5.0129276.

Funders

Engineering and Physical Sciences Research Council
https://doi.org/10.13039/501100000266

New Enzymatically Produced Interpenetrating Starch-Cellulose Gels
EP/N033310/1

Publication details

Publication date: 9 January 2023
by: University of Bath

Version: 1

DOI: https://doi.org/10.15125/BATH-01237

URL for this record: https://researchdata.bath.ac.uk/id/eprint/1237

Related papers and books

Schmitt, J., Calabrese, V., da Silva, M. A., Hossain, K. M. Z., Li, P., Mahmoudi, N., Dalgliesh, R. M., Washington, A. L., Scott, J. L., and Edler, K. J., 2023. Surfactant induced gelation of TEMPO-oxidized cellulose nanofibril dispersions probed using small angle neutron scattering. The Journal of Chemical Physics, 158(3). Available from: https://doi.org/10.1063/5.0129276.

Contact information

Please contact the Research Data Service in the first instance for all matters concerning this item.

Departments:

Faculty of Science
Chemistry

Research Centres & Institutes
Centre for Sustainable and Circular Technologies (CSCT)