Logical Optimization of Metal-Organic Frameworks for Photocatalytic Degradation of Organic Pollutants in Water via Box-Behnken Design
DC Field | Value | Language |
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dc.contributor.author | Afzal, Iqra | - |
dc.contributor.author | Akhter, Toheed | - |
dc.contributor.author | Hassan, Sadaf Ul | - |
dc.contributor.author | Lee, Ho Kyung | - |
dc.contributor.author | Razzaque, Shumaila | - |
dc.contributor.author | Mahmood, Asif | - |
dc.contributor.author | Al-Masry, Waheed | - |
dc.contributor.author | Lee, Hansol | - |
dc.contributor.author | Park, Chan Ho | - |
dc.date.accessioned | 2024-03-09T10:30:40Z | - |
dc.date.available | 2024-03-09T10:30:40Z | - |
dc.date.issued | 2024-01 | - |
dc.identifier.issn | 2690-0637 | - |
dc.identifier.issn | 2690-0637 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/90612 | - |
dc.description.abstract | Cobalt/copper-based bimetallic metal-organic frameworks (Co/Cu-MOFs) are synthesized using two organic ligands in the presented research work. Subsequent incorporation of bismuth oxyiodide (BiOI) into the MOFs via a hydrothermal approach formed composite materials (Co/Cu-MOFs@BiOI) that exhibit an efficient photocatalytic activity. The synthesized materials were thoroughly characterized by using X-ray diffraction, Fourier transform infrared, and scanning electron microscopy techniques. Co/Cu-MOF @BiOI was employed as a novel photocatalyst for the degradation of cationic methylene blue (MB) dye in aqueous solution under visible light. The combination of Co/Cu-MOFs with BiOI significantly enhanced the photocatalytic degradation efficiency of MB relative to that of bimetallic MOFs (Co/Cu-MOFs) owing to increased visible light absorption and reduced charge-carrier recombination. A Box-Behnken design (BBD) statistical study is employed in conjunction with response surface methodology (RSM) to optimize the dye degradation process. The BBD-RSM methodology successfully identified the optimal dye degradation conditions, including an initial dye concentration of 6 ppm, irradiation time of 120 min, and catalyst dosage of 0.14 g L-1. Furthermore, the predicted coefficient of regression (R (2)) value under these optimal conditions using BBD-RSM was 99%, indicating a strong correlation between the prediction and experimental observation. These results demonstrate the strong potential of the Co/Cu-MOF @BiOI composites as efficient photocatalysts for the removal of organic dyes. | - |
dc.format.extent | 13 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Logical Optimization of Metal-Organic Frameworks for Photocatalytic Degradation of Organic Pollutants in Water via Box-Behnken Design | - |
dc.type | Article | - |
dc.identifier.wosid | 001159026400001 | - |
dc.identifier.doi | 10.1021/acsestwater.3c00667 | - |
dc.identifier.bibliographicCitation | ACS ES&T WATER, v.4, no.2, pp 648 - 660 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85184894316 | - |
dc.citation.endPage | 660 | - |
dc.citation.startPage | 648 | - |
dc.citation.title | ACS ES&T WATER | - |
dc.citation.volume | 4 | - |
dc.citation.number | 2 | - |
dc.type.docType | Article; Early Access | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | photocatalysis | - |
dc.subject.keywordAuthor | MOFs | - |
dc.subject.keywordAuthor | bimetallic composites | - |
dc.subject.keywordAuthor | BiOI | - |
dc.subject.keywordAuthor | dye degradation | - |
dc.subject.keywordAuthor | Box-Behnken design | - |
dc.subject.keywordPlus | RESPONSE-SURFACE METHODOLOGY | - |
dc.subject.keywordPlus | METHYLENE-BLUE DYE | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTION | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | HYBRID | - |
dc.subject.keywordPlus | MOFS | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | esci | - |
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