Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance
Graphene is a carbon allotrope and possesses numerous unique properties which make it an attractive material in many areas. In this work, graphene oxide (GO) was added to polyethersulfone (PES) mixed matrix membranes (MMMs) to improve the performance of hemodialysis membranes. GO was synthesized fro...
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Royal Society of Chemistry
2018
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id-langga.1259782023-06-03T07:11:19Z https://repository.unair.ac.id/125978/ Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance M. Z. Fahmi,, .- M. Wathoniyyah,, .- M. Khasanah, .- Y. Rahardjo,, .- S. Wafiroha,, .- Abdulloh, .- Q Science Q Science (General) QD Chemistry Graphene is a carbon allotrope and possesses numerous unique properties which make it an attractive material in many areas. In this work, graphene oxide (GO) was added to polyethersulfone (PES) mixed matrix membranes (MMMs) to improve the performance of hemodialysis membranes. GO was synthesized from tartaric acid by pyrolysis with various temperatures of the pyrolysis and the membrane was fabricated by a casting solution method followed by its characterization. The MMMs showed better mechanical properties than pristine PES with a tensile stress and tensile strain value of 5.55 MPa and 0.039 m, respectively. The hydrophilicity of the membranes which is in agreement with contact angle values showed that GO addition increased the hydrophilicity of the MMMs. Hence, the solute flux and clearance of creatinine gave values of 2.94 L m−2 h−1 and 78.3%, respectively. Cross sectional images and the surface morphology were also recorded using scanning electron microscopy (SEM). The resulting data proved that the modified MMMs can be a potential material for hemodialysis. Royal Society of Chemistry 2018 Article PeerReviewed text en https://repository.unair.ac.id/125978/1/C07.%20Fulltext.pdf text en https://repository.unair.ac.id/125978/2/C07.%20Penilaian%20dan%20Validasi%20.pdf text en https://repository.unair.ac.id/125978/3/C07.%20Similarity.pdf M. Z. Fahmi,, .- and M. Wathoniyyah,, .- and M. Khasanah, .- and Y. Rahardjo,, .- and S. Wafiroha,, .- and Abdulloh, .- (2018) Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance. Royal Society of Chemistry (RSC) Advance, 8 (2). 931--937. ISSN E-ISSN: 2046-2069 https://pubs.rsc.org/en/content/articlelanding/2018/ra/c7ra11247e#! |
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Q Science Q Science (General) QD Chemistry M. Z. Fahmi,, .- M. Wathoniyyah,, .- M. Khasanah, .- Y. Rahardjo,, .- S. Wafiroha,, .- Abdulloh, .- Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
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Graphene is a carbon allotrope and possesses numerous unique properties which make it an attractive material in many areas. In this work, graphene oxide (GO) was added to polyethersulfone (PES) mixed matrix membranes (MMMs) to improve the performance of hemodialysis membranes. GO was synthesized from tartaric acid by pyrolysis with various temperatures of the pyrolysis and the membrane was fabricated by a casting solution method followed by its characterization. The MMMs showed better mechanical properties than pristine PES with a tensile stress and tensile strain value of 5.55 MPa and 0.039 m, respectively. The hydrophilicity of the membranes which is in agreement with contact angle values showed that GO addition increased the hydrophilicity of the MMMs. Hence, the solute flux and clearance of creatinine gave values of 2.94 L m−2 h−1 and 78.3%, respectively. Cross sectional images and the surface morphology were also recorded using scanning electron microscopy (SEM). The resulting data proved that the modified MMMs can be a potential material for hemodialysis. |
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Article PeerReviewed |
author |
M. Z. Fahmi,, .- M. Wathoniyyah,, .- M. Khasanah, .- Y. Rahardjo,, .- S. Wafiroha,, .- Abdulloh, .- |
author_facet |
M. Z. Fahmi,, .- M. Wathoniyyah,, .- M. Khasanah, .- Y. Rahardjo,, .- S. Wafiroha,, .- Abdulloh, .- |
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M. Z. Fahmi,, .- |
title |
Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
title_short |
Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
title_full |
Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
title_fullStr |
Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
title_full_unstemmed |
Incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
title_sort |
incorporation of graphene oxide in polyethersulfone mixed matrix membranes to enhance hemodialysis membrane performance |
publisher |
Royal Society of Chemistry |
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2018 |
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https://repository.unair.ac.id/125978/1/C07.%20Fulltext.pdf https://repository.unair.ac.id/125978/2/C07.%20Penilaian%20dan%20Validasi%20.pdf https://repository.unair.ac.id/125978/3/C07.%20Similarity.pdf https://repository.unair.ac.id/125978/ https://pubs.rsc.org/en/content/articlelanding/2018/ra/c7ra11247e#! |
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