Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability
Endocrine-disrupting chemicals (EDCs) have a wide range of detrimental effects on health, particularly on the human endocrine system. Efflux This research study involves the application of - molybdenum trioxide, zinc oxide and graphene oxide (MoO3/ZnO/GO) with polyvinylidene fluoride (PVDF) membrane...
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| Format: | Article |
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Elsevier B.V.
2024
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| author | Zakria, Hazirah Syahirah Borhamdin, Suhaila Ismail, Nurul Jannah Peechmani, Prakash Moslan, Mohd. Shahrizan Othman, Mohd. Hafiz Dzarfan A. Rahman, Mukhlis Jaafar, Juhana Puteh, Mohd. Hafiz Rajamohan, Natarajan Hashim, Norbaya Kerisnan@Krishnan, Nirmala Devi Yahaya, Nasehir Khan E. M. Idris, Alias |
| author_facet | Zakria, Hazirah Syahirah Borhamdin, Suhaila Ismail, Nurul Jannah Peechmani, Prakash Moslan, Mohd. Shahrizan Othman, Mohd. Hafiz Dzarfan A. Rahman, Mukhlis Jaafar, Juhana Puteh, Mohd. Hafiz Rajamohan, Natarajan Hashim, Norbaya Kerisnan@Krishnan, Nirmala Devi Yahaya, Nasehir Khan E. M. Idris, Alias |
| author_sort | Zakria, Hazirah Syahirah |
| collection | ePrints |
| description | Endocrine-disrupting chemicals (EDCs) have a wide range of detrimental effects on health, particularly on the human endocrine system. Efflux This research study involves the application of - molybdenum trioxide, zinc oxide and graphene oxide (MoO3/ZnO/GO) with polyvinylidene fluoride (PVDF) membrane as photocatalytic dual layer hollow fiber (DLHF) membrane as novel energy storage photocatalytic membrane towards efficient degradation of EDCs under visible light illumination. Ternary MoO3/ZnO/GO was synthesized using hydrothermal method and was embedded on the surface of dual layer hollow fiber membrane by dry-wet spinning method by varying the GO loading at 0.1, 0.25 and 0.5 wt%. The results indicated that the 0.5 PVDF/MoO3/ZnO/GO DLHF photocatalytic membrane exhibited improved wettability, high porosity, good water flux, and exceptional EDCs removal, achieving removal rates of 73.08%, 75.80%, 73.65%, 100%, 95.57%, and 53.50% for 1 mg/L BPA, 1 μg/L BPA, 2 μg/L gabapentin, 1 μg/L diclofenac, 10 μg/L caffeine, and 6 μg/L nonylphenol, respectively after 240 min of light exposure. Besides, energy storage capability achieved 96.07% rejection of 1 mg/L BPA in dark condition while stability and reusability test showed 0.5 PVDF/MoO3/ZnO/GO DLHF achieve 74.02% regeneration efficiency after 3 consecutive cycles. Furthermore, the photocatalytic properties of 0.5 PVDF/MoO3/ZnO/GO DLHF could assure a self-cleaning property and increase its lifetime. The PVDF/MoO3/ZnO/GO DLHF photocatalytic membrane served as a versatile 3-in-1 solution, enhancing photocatalytic degradation and rejection capabilities while also serving as a promising energy storage material with self-cleaning properties for removing EDCs from aquatic environments, regardless with or without the presence of light. |
| first_indexed | 2025-02-19T02:44:30Z |
| format | Article |
| id | utm.eprints-108885 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2025-02-19T02:44:30Z |
| publishDate | 2024 |
| publisher | Elsevier B.V. |
| record_format | dspace |
| spelling | utm.eprints-1088852024-12-11T09:42:15Z http://eprints.utm.my/108885/ Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability Zakria, Hazirah Syahirah Borhamdin, Suhaila Ismail, Nurul Jannah Peechmani, Prakash Moslan, Mohd. Shahrizan Othman, Mohd. Hafiz Dzarfan A. Rahman, Mukhlis Jaafar, Juhana Puteh, Mohd. Hafiz Rajamohan, Natarajan Hashim, Norbaya Kerisnan@Krishnan, Nirmala Devi Yahaya, Nasehir Khan E. M. Idris, Alias Q Science (General) TA Engineering (General). Civil engineering (General) Endocrine-disrupting chemicals (EDCs) have a wide range of detrimental effects on health, particularly on the human endocrine system. Efflux This research study involves the application of - molybdenum trioxide, zinc oxide and graphene oxide (MoO3/ZnO/GO) with polyvinylidene fluoride (PVDF) membrane as photocatalytic dual layer hollow fiber (DLHF) membrane as novel energy storage photocatalytic membrane towards efficient degradation of EDCs under visible light illumination. Ternary MoO3/ZnO/GO was synthesized using hydrothermal method and was embedded on the surface of dual layer hollow fiber membrane by dry-wet spinning method by varying the GO loading at 0.1, 0.25 and 0.5 wt%. The results indicated that the 0.5 PVDF/MoO3/ZnO/GO DLHF photocatalytic membrane exhibited improved wettability, high porosity, good water flux, and exceptional EDCs removal, achieving removal rates of 73.08%, 75.80%, 73.65%, 100%, 95.57%, and 53.50% for 1 mg/L BPA, 1 μg/L BPA, 2 μg/L gabapentin, 1 μg/L diclofenac, 10 μg/L caffeine, and 6 μg/L nonylphenol, respectively after 240 min of light exposure. Besides, energy storage capability achieved 96.07% rejection of 1 mg/L BPA in dark condition while stability and reusability test showed 0.5 PVDF/MoO3/ZnO/GO DLHF achieve 74.02% regeneration efficiency after 3 consecutive cycles. Furthermore, the photocatalytic properties of 0.5 PVDF/MoO3/ZnO/GO DLHF could assure a self-cleaning property and increase its lifetime. The PVDF/MoO3/ZnO/GO DLHF photocatalytic membrane served as a versatile 3-in-1 solution, enhancing photocatalytic degradation and rejection capabilities while also serving as a promising energy storage material with self-cleaning properties for removing EDCs from aquatic environments, regardless with or without the presence of light. Elsevier B.V. 2024-06 Article PeerReviewed Zakria, Hazirah Syahirah and Borhamdin, Suhaila and Ismail, Nurul Jannah and Peechmani, Prakash and Moslan, Mohd. Shahrizan and Othman, Mohd. Hafiz Dzarfan and A. Rahman, Mukhlis and Jaafar, Juhana and Puteh, Mohd. Hafiz and Rajamohan, Natarajan and Hashim, Norbaya and Kerisnan@Krishnan, Nirmala Devi and Yahaya, Nasehir Khan E. M. and Idris, Alias (2024) Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability. Journal of Membrane Sciences, 705 (NA). NA. ISSN 0376-7388 http://dx.doi.org/10.1016/j.memsci.2024.122842 DOI:10.1016/j.memsci.2024.122842 |
| spellingShingle | Q Science (General) TA Engineering (General). Civil engineering (General) Zakria, Hazirah Syahirah Borhamdin, Suhaila Ismail, Nurul Jannah Peechmani, Prakash Moslan, Mohd. Shahrizan Othman, Mohd. Hafiz Dzarfan A. Rahman, Mukhlis Jaafar, Juhana Puteh, Mohd. Hafiz Rajamohan, Natarajan Hashim, Norbaya Kerisnan@Krishnan, Nirmala Devi Yahaya, Nasehir Khan E. M. Idris, Alias Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title | Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title_full | Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title_fullStr | Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title_full_unstemmed | Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title_short | Novel self-cleaning PVDF/MoO3/ZnO/GO dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of EDCs removal and energy storage capability |
| title_sort | novel self cleaning pvdf moo3 zno go dual layer hollow fiber photocatalytic membrane with excellent photocatalytic performance of edcs removal and energy storage capability |
| topic | Q Science (General) TA Engineering (General). Civil engineering (General) |
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