Publications

Ptychographic X-ray computed tomography of porous membranes with nanoscale resolution

Journal Article Year: 2023 DOI:https://doi.org/10.1038/s43246-023-00396-x|www.nature.com/commsmat

Authors: R. Górecki, C. C. Polo, R. A. Kalile, E. X. S. Miqueles, Y. R. Tonin, L. Upadhyaya, F. Meneau, S. P. Nunes

Communications Materials, 4, 68

X-ray imaging
Synchrotron
Tomography
Porous materials

Transferrable sample platform containing an exfoliated graphene membrane for the analysis and processing of nanomaterials

Patent Year: 2023

Authors: N. M. Batra, P. M. F. J. Costa, D. Mahalingam, S. P. Nunes

Patent no. US11742174B2

Effect of TiO2 on Thermal, Mechanical, and Gas Separation Performances of Polyetherimide–Polyvinyl Acetate Blend Membranes

Journal Article Year: 2023 DOI:https://doi.org/10.3390/membranes13080734

Authors: K. Maqsood, A. Jamil, A. Ahmed, B. Sutisna, S. P. Nunes, M. Ulbricht

Membranes, 13 (8), 734

Polyetherimide
Polyvinyl acetate
Titanium dioxide
Blend membrane
Composite membrane
Gas separation

Solvent and thermally stable polymeric membranes for liquid molecular separations: Recent advances, challenges, and perspectives

Journal Article Year: 2023 DOI:https://doi.org/10.1016/j.memsci.2023.121972

Authors: S. L. Aristizabal, R. P. Lively, S. P. Nunes

Journal of Membrane Science, Vol. 685, 121972

Membrane separation
Organic solvent nanofiltration
Organic solvent reverse osmosis
Solvent-resistant membrane
Polymeric membranes
High performance polymer
Porous materials

Polycage membranes for precise molecular separation and catalysis

Journal Article Year: 2023 DOI:https://doi.org/10.1038/s41467-023-38728-7

Authors: X. Li, W. Lin, V. Sharma, R. Górecki, M. Ghosh, B. Moosa, S. L. Aristizabal, N. M. Khashab, S. P. Nunes

Nature Communications, 14, 3112

Porous organic cages
Thin film composite
Catalysis

Morphological transitions of block copolymer micelles: implications for isoporous membrane ordering

Journal Article Year: 2023 DOI:https://doi.org/10.48550/arXiv.2304.03900 Focus to learn more

Authors: N. Moreno, S. P. Nunes, V. Calo

arXiv preprint

Block copolymer
Micelle self-assembly
Isoporous membranes

Blend membranes comprising polyetherimide and polyvinyl acetate with improved methane enrichment performance

Journal Article Year: 2023 DOI:https://doi.org/10.1016/j.chemosphere.2023.138074

Authors: K. Maqsood, A. Jamil, A. Ahmed, B. Sutisna, S. P Nunes, M. Ulbricht

Chemosphere, Vol. 312, 138074

Polyetherimide
Polyvinyl acetate
Blend membrane
Gas permeation
Carbon dioxide
Carbon dioxide separation
Methane enrichment
Biogas

Poly(aryl ether ketone) hollow fibers preparation with acid resistant spinnerets

Journal Article Year: 2023 DOI:https://doi.org/10.1016/j.memsci.2023.121436

Authors: S. L. Aristizabal, L. Upadhyaya, M. Tepper, H. Roth, M. Ramirez-Martinez, M. Wessling, S. P. Nunes

Journal of Membrane Science, 121436

Kepstan
Poly(ether ether ketone)
Hollow fiber
Organic solvent nanofiltration
Acid-resistant spinnerets

Bio-based solvents for polyolefin dissolution and membrane fabrication: from plastic waste to value-added materials

Journal Article Year: 2023 DOI:10.1039/D2GC03181G

Authors: M. Ramirez-Martinez, S. L. Aristizabal, G. Szekely, S. P. Nunes

Green Chemistry, Vol. 25, pp. 966-977

Bio-based solvents
Polyolefin membranes
Recycling

Plasticization mitigation strategies for gas and liquid filtration membranes - A review

Journal Article Year: 2023 DOI:https://doi.org/10.1016/j.memsci.2022.121125

Authors: Y. S. Chang, P. Kumari, C. J. Munro, G. Szekely, L. F. Vega, S. P. Nunes, L. F. Dumée

Journal of Membrane Science, Vol. 666, 121125

Plasticization
Membrane ageing
Materials degradation
Solvent filtration
Gas separation

Acid-free fabrication of polyaryletherketone membranes

Journal Article Year: 2022 DOI:https://doi.org/10.1016/j.memsci.2022.120798

Authors: S. L. Aristizabal, L. Upadhyaya, G. Falca, A. Y. Gebreyohannes, M. O. Aijaz, M. R. Karim, S. P. Nunes

Journal of Membrane Science, Vol. 660, 120798

Poly(ether ether ketone)
Poly(ether ketone ketone)
Solvent-resistant membrane
Organic solvent nanofiltration
Hollow fiber

Hydrophobic polyamide nanofilms provide rapid transport for crude oil separation

Journal Article Year: 2022 DOI:10.1126/science.abq0598

Authors: S. LI, R. Dong, V. E. Musteata, J. Kim, N. D. Rangnekar, J. R. Johnson, B. D. Marshall, S. Chisca, B. A. McCool, S. P. Nunes, Z. Jiang, A. G. Livingston

Science, Vol 377, Issue 6614, pp. 1555-1561

Crude oil
Polyamide
Self-assembly

Polytriazole membranes with ultrathin tunable selective layer for crude oil fractionation

Year: 2022 ISSN:DOI: 10.1126/science.abm7686 DOI:DOI: 10.1126/science.abm7686

Authors: S. Chisca, V. Musteata, W. Zhang, S. Vasylevskyi, G. Falca, E. Abou-Hamad, A. Emwas, M. Altunkaya, S. P. Nunes

Science, Vol 376, Issue 6597, pp.1105-1110

Science
membrane
Crude oil

Production of sub-10 micrometre cellulose microbeads using isoporous membranes

Year: 2022 ISSN:https://doi.org/10.1016/j.memlet.2022.100024 DOI:https://doi.org/10.1016/j.memlet.2022.100024

Authors: E. E. Ekanem, A. Sabirova, C. Callaghan, J. L. Scott, K. J. Edler, S. P. Nunes, D. Mattia

Journal of Membrane Science Letters, Volume 2, Issue 1, May 2022, 100024

Rapid fabrication of fluorinated covalent organic polymer membranes for organic solvent nanofiltration

Year: 2022 ISSN:https://doi.org/10.1016/j.memsci.2022.120345 DOI:https://doi.org/10.1016/j.memsci.2022.120345

Authors: F. Alduraiei, S. Kumar, J. Liu, S. P. Nunes, G. Szekely

Journal of Membrane Science, Volume 648, 15 April 2022, 120345

Investigating the thermal stability of metallic and non-metallic nanoparticles using a novel graphene oxide-based transmission electron microscopy heating-membrane

ISSN:https://doi.org/10.1088/1361-6528/ac547c DOI:https://doi.org/10.1088/1361-6528/ac547c

Authors: N. M. Batra, P. Doggali, S. P. Nunes, P. M. F. J. Costa

Nanotechnology 33 (2022) 255701

Thermal treatment of hydroxyl functionalized polytriazole and its effect on gas transport: From crosslinking to carbon molecular sieve

Year: 2022 ISSN:https://doi.org/10.1016/j.memsci.2021.119963 DOI:https://doi.org/10.1016/j.memsci.2021.119963

Authors: S. Chisca, N.M. Srivatsa Bettahalli, V. E. Musteata, S. Vasylevskyi, M. N. Hedhili, E. Abou-Hamad, M. Karunakaran, G. Genduso, S. P. Nunes

Journal of Membrane Science, Volume 642, 15 February 2022, 119963

Nanoporous Membrane Fabrication by Nanoimprint Lithography for Nanoparticles Sieving

Year: 2022 ISSN:10.1039/D1NA00812A DOI:10.1039/D1NA00812A

Authors: A. Sabirova, C. F. Florica, F. Pisig Jr, A. Syed, U. Buttner, X. Li, And S. P. Nunes

Nanoscale Adv., 2022, 4, 1119-1124

Fluorinated thin-film composite membranes for nonpolar organic solvent nanofiltration

Year: 2021 DOI:10.1016/j.seppur.2021.119777

Authors: F. Alduraiei, P. Manchanda, B. Pulido, Szekely, S. P. Nunes

Separation and Purification Technology 2021, 118777

Tunable membranes incorporating artificial water channels for high-performance brackish/low-salinity water reverse osmosis desalination

Year: 2021 DOI:10.1073/pnas.2022200118

Authors: M. di Vincenzo, A. Tiraferri, V. Musteata, S. Chisca, M. Deleanu, F. Ricceri, D. Cot, S. P. Nunes, M. Barboiu

Proceedings of the National Academy of Sciences 2021, 118, e2022200118

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