Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning
α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> fibers were successfully prepared via Solution Blow Spinning (SBS). The effect of drying during the SBS process on fiber morphology was evaluated by scanning...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-02-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/14/3/304 |
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| author | Lara Nágela Lopes Cavalcante Barros Rondinele Nunes de Araujo Emanuel Pereira do Nascimento Alexandre José de Almeida Gama Gelmires Araújo Neves Marco Antonio Morales Torres Romualdo Rodrigues Menezes |
| author_facet | Lara Nágela Lopes Cavalcante Barros Rondinele Nunes de Araujo Emanuel Pereira do Nascimento Alexandre José de Almeida Gama Gelmires Araújo Neves Marco Antonio Morales Torres Romualdo Rodrigues Menezes |
| author_sort | Lara Nágela Lopes Cavalcante Barros |
| collection | DOAJ |
| description | α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> fibers were successfully prepared via Solution Blow Spinning (SBS). The effect of drying during the SBS process on fiber morphology was evaluated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and N<sub>2</sub> adsorption–desorption isotherms. A slow drying promoted continuous fibers with rough surfaces and lower average diameters. However, fast drying enabled the production of fibers with low densification and many surface pores with higher BET-specific surface areas. The porous fibers produced have potential applications in energy generation and storage. |
| first_indexed | 2024-03-08T03:52:14Z |
| format | Article |
| id | doaj.art-eadd0bd6fd904311bb4699f76bc83cd0 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-08T03:52:14Z |
| publishDate | 2024-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-eadd0bd6fd904311bb4699f76bc83cd02024-02-09T15:19:31ZengMDPI AGNanomaterials2079-49912024-02-0114330410.3390/nano14030304Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow SpinningLara Nágela Lopes Cavalcante Barros0Rondinele Nunes de Araujo1Emanuel Pereira do Nascimento2Alexandre José de Almeida Gama3Gelmires Araújo Neves4Marco Antonio Morales Torres5Romualdo Rodrigues Menezes6Graduate Program in Materials Science and Engineering, Federal University of Campina Grande, Campina Grande 58429-900, BrazilLaboratory of Materials Technology, Federal University of Campina Grande, Campina Grande 58840-000, BrazilGraduate Program in Materials Science and Engineering, Federal University of Campina Grande, Campina Grande 58429-900, BrazilLaboratory of Materials Technology, Federal University of Campina Grande, Campina Grande 58840-000, BrazilLaboratory of Materials Technology, Federal University of Campina Grande, Campina Grande 58840-000, BrazilDepartment of Theoretical and Experimental Physics, Federal University of Rio Grande Do Norte, Natal 59078-970, BrazilLaboratory of Materials Technology, Federal University of Campina Grande, Campina Grande 58840-000, Brazilα-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> fibers were successfully prepared via Solution Blow Spinning (SBS). The effect of drying during the SBS process on fiber morphology was evaluated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and N<sub>2</sub> adsorption–desorption isotherms. A slow drying promoted continuous fibers with rough surfaces and lower average diameters. However, fast drying enabled the production of fibers with low densification and many surface pores with higher BET-specific surface areas. The porous fibers produced have potential applications in energy generation and storage.https://www.mdpi.com/2079-4991/14/3/304fibersfast dryingA-HSBSFeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> |
| spellingShingle | Lara Nágela Lopes Cavalcante Barros Rondinele Nunes de Araujo Emanuel Pereira do Nascimento Alexandre José de Almeida Gama Gelmires Araújo Neves Marco Antonio Morales Torres Romualdo Rodrigues Menezes Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning Nanomaterials fibers fast drying A-HSBS FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> |
| title | Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning |
| title_full | Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning |
| title_fullStr | Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning |
| title_full_unstemmed | Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning |
| title_short | Influence of Fast Drying on the Morphology of α-Fe<sub>2</sub>O<sub>3</sub> and FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> Fibers Produced by Solution Blow Spinning |
| title_sort | influence of fast drying on the morphology of α fe sub 2 sub o sub 3 sub and femno sub 3 sub α fe sub 2 sub o sub 3 sub fibers produced by solution blow spinning |
| topic | fibers fast drying A-HSBS FeMnO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub> |
| url | https://www.mdpi.com/2079-4991/14/3/304 |
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