Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system
Barium titanate (BaTiO3) peapod nanocomposites were prepared by the controlled capture of nanoparticles (NPs) in scrolling hexaniobate (HNB) nanosheets. BaTiO3 NPs and proton-exchanged potassium hexaniobate were treated solvothermally at 220 °C for 6 h in toluene to produce linear NP chains confined...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2021-12-01
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| Series: | Journal of Experimental Nanoscience |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17458080.2021.1962006 |
| _version_ | 1818940317148119040 |
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| author | Alexis Blanco Jennifer A. Webb Rebecca R. DiMarco John B. Wiley |
| author_facet | Alexis Blanco Jennifer A. Webb Rebecca R. DiMarco John B. Wiley |
| author_sort | Alexis Blanco |
| collection | DOAJ |
| description | Barium titanate (BaTiO3) peapod nanocomposites were prepared by the controlled capture of nanoparticles (NPs) in scrolling hexaniobate (HNB) nanosheets. BaTiO3 NPs and proton-exchanged potassium hexaniobate were treated solvothermally at 220 °C for 6 h in toluene to produce linear NP chains confined within multiwalled HNB nanoscrolls. This method consistently produced nanopeapods with average filling fractions greater than 70%. The controlled introduction of nanocomponents along with a combination of oleylamine and oleic acid surfactants was critical to the success of these reactions. The ability to form BaTiO3@HNB significantly expands the number of important peapod composites accessible by the controlled NP capture. |
| first_indexed | 2024-12-20T06:37:43Z |
| format | Article |
| id | doaj.art-231e4d846ca14937b24623d2846aae95 |
| institution | Directory Open Access Journal |
| issn | 1745-8080 1745-8099 |
| language | English |
| last_indexed | 2024-12-20T06:37:43Z |
| publishDate | 2021-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Experimental Nanoscience |
| spelling | doaj.art-231e4d846ca14937b24623d2846aae952022-12-21T19:49:57ZengTaylor & Francis GroupJournal of Experimental Nanoscience1745-80801745-80992021-12-0116126527710.1080/17458080.2021.19620061962006Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant systemAlexis Blanco0Jennifer A. Webb1Rebecca R. DiMarco2John B. Wiley3Department of Chemistry and Advanced Materials Research Institute, University of New OrleansDepartment of Chemistry and Advanced Materials Research Institute, University of New OrleansDepartment of Chemistry and Advanced Materials Research Institute, University of New OrleansDepartment of Chemistry and Advanced Materials Research Institute, University of New OrleansBarium titanate (BaTiO3) peapod nanocomposites were prepared by the controlled capture of nanoparticles (NPs) in scrolling hexaniobate (HNB) nanosheets. BaTiO3 NPs and proton-exchanged potassium hexaniobate were treated solvothermally at 220 °C for 6 h in toluene to produce linear NP chains confined within multiwalled HNB nanoscrolls. This method consistently produced nanopeapods with average filling fractions greater than 70%. The controlled introduction of nanocomponents along with a combination of oleylamine and oleic acid surfactants was critical to the success of these reactions. The ability to form BaTiO3@HNB significantly expands the number of important peapod composites accessible by the controlled NP capture.http://dx.doi.org/10.1080/17458080.2021.1962006hexaniobate nanocompositesbarium titanatenanoscrollssynthesisassembly |
| spellingShingle | Alexis Blanco Jennifer A. Webb Rebecca R. DiMarco John B. Wiley Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system Journal of Experimental Nanoscience hexaniobate nanocomposites barium titanate nanoscrolls synthesis assembly |
| title | Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| title_full | Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| title_fullStr | Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| title_full_unstemmed | Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| title_short | Directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| title_sort | directed assembly of barium titanate nanopeapods via solvothermal processing with a mixed surfactant system |
| topic | hexaniobate nanocomposites barium titanate nanoscrolls synthesis assembly |
| url | http://dx.doi.org/10.1080/17458080.2021.1962006 |
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