Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles
<p dir="ltr">In this study, the nanoparticles (NPs) of ZnO and Co<sup>2+</sup> ions doped ZnO (doped ZnO) were incorporated into a matrix of polysulfone (PSf) membranes to enhance their surface properties prepared using a simple wet phase inversion technique. The hybrid P...
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| مؤلفون آخرون: | , , , , |
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2024
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إضافة وسم
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| _version_ | 1864513545594470400 |
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| author | Muneer M. Ba-Abbad (14151660) |
| author2 | Nafis Mahmud (14150004) Abdelbaki Benamor (2868371) Ebrahim Mahmoudi (14151894) Mohd S. Takriff (12985343) Abdul Wahab Mohammad (1732102) |
| author2_role | author author author author author |
| author_facet | Muneer M. Ba-Abbad (14151660) Nafis Mahmud (14150004) Abdelbaki Benamor (2868371) Ebrahim Mahmoudi (14151894) Mohd S. Takriff (12985343) Abdul Wahab Mohammad (1732102) |
| author_role | author |
| dc.creator.none.fl_str_mv | Muneer M. Ba-Abbad (14151660) Nafis Mahmud (14150004) Abdelbaki Benamor (2868371) Ebrahim Mahmoudi (14151894) Mohd S. Takriff (12985343) Abdul Wahab Mohammad (1732102) |
| dc.date.none.fl_str_mv | 2024-01-05T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1007/s42247-023-00613-w |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Improved_properties_and_salt_rejection_of_polysulfone_membrane_by_incorporation_of_hydrophilic_cobalt-doped_ZnO_nanoparticles/29445530 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Environmental engineering Materials engineering Nanotechnology Doped ZnO PSF membrane Hydrophilicity Salt rejection |
| dc.title.none.fl_str_mv | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">In this study, the nanoparticles (NPs) of ZnO and Co<sup>2+</sup> ions doped ZnO (doped ZnO) were incorporated into a matrix of polysulfone (PSf) membranes to enhance their surface properties prepared using a simple wet phase inversion technique. The hybrid PSf membranes were fabricated with 0.5 wt. % of ZnO and doped ZnO NPs. These membranes were characterized using XRD, TGA, FESEM-EDX, and salt rejection performance. The hydrophilicity of PSf membranes was improved by adding of ZnO and doped ZnO NPs which showed a decrease in contact angle values from 82° to 62° with an increased flux with water. Among the prepared membranes, doped ZnO NPs showed the highest salt rejection for both sodium chloride (NaCl) and sodium sulfate (Na<sub>2</sub>SO<sub>4</sub>) compared to pure PSf and PSf with ZnO NPs which confirm the improvement contact angle and water permeability. Overall, the results of this study showed that embedding a small amount of Co<sup>2+</sup> ions doped ZnO NPs with PSf has significant potential to be applied in industrial-scale membrane applications.</p><h2>Other Information</h2><p dir="ltr">Published in: Emergent Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s42247-023-00613-w" target="_blank">https://dx.doi.org/10.1007/s42247-023-00613-w</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_3553b87cdd8fdc6694397bd3c024d829 |
| identifier_str_mv | 10.1007/s42247-023-00613-w |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/29445530 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticlesMuneer M. Ba-Abbad (14151660)Nafis Mahmud (14150004)Abdelbaki Benamor (2868371)Ebrahim Mahmoudi (14151894)Mohd S. Takriff (12985343)Abdul Wahab Mohammad (1732102)EngineeringEnvironmental engineeringMaterials engineeringNanotechnologyDoped ZnOPSF membraneHydrophilicitySalt rejection<p dir="ltr">In this study, the nanoparticles (NPs) of ZnO and Co<sup>2+</sup> ions doped ZnO (doped ZnO) were incorporated into a matrix of polysulfone (PSf) membranes to enhance their surface properties prepared using a simple wet phase inversion technique. The hybrid PSf membranes were fabricated with 0.5 wt. % of ZnO and doped ZnO NPs. These membranes were characterized using XRD, TGA, FESEM-EDX, and salt rejection performance. The hydrophilicity of PSf membranes was improved by adding of ZnO and doped ZnO NPs which showed a decrease in contact angle values from 82° to 62° with an increased flux with water. Among the prepared membranes, doped ZnO NPs showed the highest salt rejection for both sodium chloride (NaCl) and sodium sulfate (Na<sub>2</sub>SO<sub>4</sub>) compared to pure PSf and PSf with ZnO NPs which confirm the improvement contact angle and water permeability. Overall, the results of this study showed that embedding a small amount of Co<sup>2+</sup> ions doped ZnO NPs with PSf has significant potential to be applied in industrial-scale membrane applications.</p><h2>Other Information</h2><p dir="ltr">Published in: Emergent Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s42247-023-00613-w" target="_blank">https://dx.doi.org/10.1007/s42247-023-00613-w</a></p>2024-01-05T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s42247-023-00613-whttps://figshare.com/articles/journal_contribution/Improved_properties_and_salt_rejection_of_polysulfone_membrane_by_incorporation_of_hydrophilic_cobalt-doped_ZnO_nanoparticles/29445530CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/294455302024-01-05T03:00:00Z |
| spellingShingle | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles Muneer M. Ba-Abbad (14151660) Engineering Environmental engineering Materials engineering Nanotechnology Doped ZnO PSF membrane Hydrophilicity Salt rejection |
| status_str | publishedVersion |
| title | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| title_full | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| title_fullStr | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| title_full_unstemmed | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| title_short | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| title_sort | Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles |
| topic | Engineering Environmental engineering Materials engineering Nanotechnology Doped ZnO PSF membrane Hydrophilicity Salt rejection |