Synthesis of Ag @CuO nanocomposites supported by reduced graphene oxide nanosheets: harnessing photocatalytic degradation of naphthol blue black dye.
| Title: | Synthesis of Ag @CuO nanocomposites supported by reduced graphene oxide nanosheets: harnessing photocatalytic degradation of naphthol blue black dye. |
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| Authors: | Kousar, Fakhra1 (AUTHOR), Noor, Umar2 (AUTHOR), Farid, Muhammad Fayyaz3 (AUTHOR), Ahmed, Toheed4 (AUTHOR) toheed.ahmed@riphahfsd.edu.pk, Ali, Azam5 (AUTHOR) |
| Source: | Applied Organometallic Chemistry. May2024, Vol. 38 Issue 5, p1-14. 14p. |
| Subject Terms: | *PHOTODEGRADATION, *NAPHTHOL, *GRAPHENE oxide, *NANOCOMPOSITE materials, *NANOSTRUCTURED materials, *SILVER phosphates, *DYES & dyeing |
| Abstract: | The significance of utilizing photocatalysts to degrade toxic dyes and microbes has grown in recent years. It has been demonstrated as a successful method for utilizing light through hybrid photocatalysts to break down harmful organic molecules. This study aims to investigate the potential applications of CuO–Ag/rGO nanocomposites in environmental remediation. The nanocomposites were synthesized by incorporating Ag and CuO nanoparticles onto rGO nanosheets via hydrothermal method. The nanocomposites that resulted were thoroughly characterized using various analytical techniques to determine their chemical structure, morphology, crystallinity, and photocatalytic application. The degradation efficiency of naphthol black blue (NBB) dye under visible light irradiation was used to assess the photocatalytic performance of the nanocomposites. It was revealed that 80.2%, 90.3%, and 97.3% of NBB dye degraded as a result of enhanced photocatalytic activity of synthesized CuO–Ag/rGO. The research provides valuable insights into the design and development of advanced nanomaterials for efficient and sustainable wastewater treatment applications. [ABSTRACT FROM AUTHOR] |
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| Items | – Name: Title Label: Title Group: Ti Data: Synthesis of Ag @CuO nanocomposites supported by reduced graphene oxide nanosheets: harnessing photocatalytic degradation of naphthol blue black dye. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kousar%2C+Fakhra%22">Kousar, Fakhra</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Noor%2C+Umar%22">Noor, Umar</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Farid%2C+Muhammad+Fayyaz%22">Farid, Muhammad Fayyaz</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ahmed%2C+Toheed%22">Ahmed, Toheed</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> toheed.ahmed@riphahfsd.edu.pk</i><br /><searchLink fieldCode="AR" term="%22Ali%2C+Azam%22">Ali, Azam</searchLink><relatesTo>5</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Applied+Organometallic+Chemistry%22">Applied Organometallic Chemistry</searchLink>. May2024, Vol. 38 Issue 5, p1-14. 14p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22PHOTODEGRADATION%22">PHOTODEGRADATION</searchLink><br />*<searchLink fieldCode="DE" term="%22NAPHTHOL%22">NAPHTHOL</searchLink><br />*<searchLink fieldCode="DE" term="%22GRAPHENE+oxide%22">GRAPHENE oxide</searchLink><br />*<searchLink fieldCode="DE" term="%22NANOCOMPOSITE+materials%22">NANOCOMPOSITE materials</searchLink><br />*<searchLink fieldCode="DE" term="%22NANOSTRUCTURED+materials%22">NANOSTRUCTURED materials</searchLink><br />*<searchLink fieldCode="DE" term="%22SILVER+phosphates%22">SILVER phosphates</searchLink><br />*<searchLink fieldCode="DE" term="%22DYES+%26+dyeing%22">DYES & dyeing</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The significance of utilizing photocatalysts to degrade toxic dyes and microbes has grown in recent years. It has been demonstrated as a successful method for utilizing light through hybrid photocatalysts to break down harmful organic molecules. This study aims to investigate the potential applications of CuO–Ag/rGO nanocomposites in environmental remediation. The nanocomposites were synthesized by incorporating Ag and CuO nanoparticles onto rGO nanosheets via hydrothermal method. The nanocomposites that resulted were thoroughly characterized using various analytical techniques to determine their chemical structure, morphology, crystallinity, and photocatalytic application. The degradation efficiency of naphthol black blue (NBB) dye under visible light irradiation was used to assess the photocatalytic performance of the nanocomposites. It was revealed that 80.2%, 90.3%, and 97.3% of NBB dye degraded as a result of enhanced photocatalytic activity of synthesized CuO–Ag/rGO. The research provides valuable insights into the design and development of advanced nanomaterials for efficient and sustainable wastewater treatment applications. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Applied Organometallic Chemistry is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/aoc.7414 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: PHOTODEGRADATION Type: general – SubjectFull: NAPHTHOL Type: general – SubjectFull: GRAPHENE oxide Type: general – SubjectFull: NANOCOMPOSITE materials Type: general – SubjectFull: NANOSTRUCTURED materials Type: general – SubjectFull: SILVER phosphates Type: general – SubjectFull: DYES & dyeing Type: general Titles: – TitleFull: Synthesis of Ag @CuO nanocomposites supported by reduced graphene oxide nanosheets: harnessing photocatalytic degradation of naphthol blue black dye. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kousar, Fakhra – PersonEntity: Name: NameFull: Noor, Umar – PersonEntity: Name: NameFull: Farid, Muhammad Fayyaz – PersonEntity: Name: NameFull: Ahmed, Toheed – PersonEntity: Name: NameFull: Ali, Azam IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 02682605 Numbering: – Type: volume Value: 38 – Type: issue Value: 5 Titles: – TitleFull: Applied Organometallic Chemistry Type: main |
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