Facile Synthesis of Keggin-Type Silicotungstic Acid Modified TiO2 Nanocomposites: Electrical Properties, Photocatalytic Performance, and Effect on Wheat Seed Germination.
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| Title: | Facile Synthesis of Keggin-Type Silicotungstic Acid Modified TiO |
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| Authors: | Milton, Praveendaniel1,2 (AUTHOR), Anantha Selvan P, Rajesh1 (AUTHOR), Sweetlin M, Daniel3 (AUTHOR), Chelliah D, Abiya4 (AUTHOR), Pandi, Cynthia4 (AUTHOR), Dasan, Arish5 (AUTHOR) arishd82@gmail.com |
| Source: | Journal of Macromolecular Science: Physics. 2026, Vol. 65 Issue 6, p995-1020. 26p. |
| Subjects: | Titanium dioxide, Photocatalysts, Band gaps, Germination, Sonication, Agricultural technology, Electric properties, Polyoxometalates |
| Abstract: | Our current research described in this manuscript explored the facile synthesis of Keggin-type Silicotungstic acid (STA)-modified TiO2 nanocomposites and their multifunction properties. The nanocomposites were synthesized using a simple and efficient sonication method, resulting in well-dispersed STA molecules in the TiO2 matrix as evidenced by SEM coupled with EDX analysis. Doping TiO2 with STA significantly enhanced its electrical properties compared to bare TiO2, demonstrating a synergistic effect between STA and TiO2. Additionally, the band gap value was notably reduced (from 2.96 to 2.84 eV) with increasing STA concentration, confirming the formation of the composites. The photocatalytic degradation performance of the composites was evaluated using methylene blue (MB) dye as a pollutant molecule by investigating various parameters such as catalyst loading, pH of the solutions and demineralization. Furthermore, the nanocomposites were tested for their potential biocompatibility and effect on seed germination. The results demonstrated that the composites positively influenced wheat seeds' germination rate and early growth, making them promising candidates for agricultural applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Macromolecular Science: Physics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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. (Copyright applies to all Abstracts.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 193276839 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Facile Synthesis of Keggin-Type Silicotungstic Acid Modified TiO<subscript>2</subscript> Nanocomposites: Electrical Properties, Photocatalytic Performance, and Effect on Wheat Seed Germination. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Milton%2C+Praveendaniel%22">Milton, Praveendaniel</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Anantha+Selvan+P%2C+Rajesh%22">Anantha Selvan P, Rajesh</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sweetlin+M%2C+Daniel%22">Sweetlin M, Daniel</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chelliah+D%2C+Abiya%22">Chelliah D, Abiya</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pandi%2C+Cynthia%22">Pandi, Cynthia</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dasan%2C+Arish%22">Dasan, Arish</searchLink><relatesTo>5</relatesTo> (AUTHOR)<i> arishd82@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Macromolecular+Science%3A+Physics%22">Journal of Macromolecular Science: Physics</searchLink>. 2026, Vol. 65 Issue 6, p995-1020. 26p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Titanium+dioxide%22">Titanium dioxide</searchLink><br /><searchLink fieldCode="DE" term="%22Photocatalysts%22">Photocatalysts</searchLink><br /><searchLink fieldCode="DE" term="%22Band+gaps%22">Band gaps</searchLink><br /><searchLink fieldCode="DE" term="%22Germination%22">Germination</searchLink><br /><searchLink fieldCode="DE" term="%22Sonication%22">Sonication</searchLink><br /><searchLink fieldCode="DE" term="%22Agricultural+technology%22">Agricultural technology</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+properties%22">Electric properties</searchLink><br /><searchLink fieldCode="DE" term="%22Polyoxometalates%22">Polyoxometalates</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Our current research described in this manuscript explored the facile synthesis of Keggin-type Silicotungstic acid (STA)-modified TiO2 nanocomposites and their multifunction properties. The nanocomposites were synthesized using a simple and efficient sonication method, resulting in well-dispersed STA molecules in the TiO2 matrix as evidenced by SEM coupled with EDX analysis. Doping TiO2 with STA significantly enhanced its electrical properties compared to bare TiO2, demonstrating a synergistic effect between STA and TiO2. Additionally, the band gap value was notably reduced (from 2.96 to 2.84 eV) with increasing STA concentration, confirming the formation of the composites. The photocatalytic degradation performance of the composites was evaluated using methylene blue (MB) dye as a pollutant molecule by investigating various parameters such as catalyst loading, pH of the solutions and demineralization. Furthermore, the nanocomposites were tested for their potential biocompatibility and effect on seed germination. The results demonstrated that the composites positively influenced wheat seeds' germination rate and early growth, making them promising candidates for agricultural applications. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Macromolecular Science: Physics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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: 10.1080/00222348.2025.2484509 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 26 StartPage: 995 Subjects: – SubjectFull: Titanium dioxide Type: general – SubjectFull: Photocatalysts Type: general – SubjectFull: Band gaps Type: general – SubjectFull: Germination Type: general – SubjectFull: Sonication Type: general – SubjectFull: Agricultural technology Type: general – SubjectFull: Electric properties Type: general – SubjectFull: Polyoxometalates Type: general Titles: – TitleFull: Facile Synthesis of Keggin-Type Silicotungstic Acid Modified TiO2 Nanocomposites: Electrical Properties, Photocatalytic Performance, and Effect on Wheat Seed Germination. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Milton, Praveendaniel – PersonEntity: Name: NameFull: Anantha Selvan P, Rajesh – PersonEntity: Name: NameFull: Sweetlin M, Daniel – PersonEntity: Name: NameFull: Chelliah D, Abiya – PersonEntity: Name: NameFull: Pandi, Cynthia – PersonEntity: Name: NameFull: Dasan, Arish IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: 2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 00222348 Numbering: – Type: volume Value: 65 – Type: issue Value: 6 Titles: – TitleFull: Journal of Macromolecular Science: Physics Type: main |
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