The Electrospun Ceramic Hollow Nanofibers
Hollow nanofibers are largely gaining interest from the scientific community for diverse applications in the fields of sensing, energy, health, and environment. The main reasons are: their extensive surface area that increases the possibilities of engineering, their larger accessible active area, th...
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| Format: | Article |
| Language: | English |
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MDPI AG
2017-11-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/7/11/383 |
| _version_ | 1818778673248993280 |
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| author | Shahin Homaeigohar Yalda Davoudpour Youssef Habibi Mady Elbahri |
| author_facet | Shahin Homaeigohar Yalda Davoudpour Youssef Habibi Mady Elbahri |
| author_sort | Shahin Homaeigohar |
| collection | DOAJ |
| description | Hollow nanofibers are largely gaining interest from the scientific community for diverse applications in the fields of sensing, energy, health, and environment. The main reasons are: their extensive surface area that increases the possibilities of engineering, their larger accessible active area, their porosity, and their sensitivity. In particular, semiconductor ceramic hollow nanofibers show greater space charge modulation depth, higher electronic transport properties, and shorter ion or electron diffusion length (e.g., for an enhanced charging–discharging rate). In this review, we discuss and introduce the latest developments of ceramic hollow nanofiber materials in terms of synthesis approaches. Particularly, electrospinning derivatives will be highlighted. The electrospun ceramic hollow nanofibers will be reviewed with respect to their most widely studied components, i.e., metal oxides. These nanostructures have been mainly suggested for energy and environmental remediation. Despite the various advantages of such one dimensional (1D) nanostructures, their fabrication strategies need to be improved to increase their practical use. The domain of nanofabrication is still advancing, and its predictable shortcomings and bottlenecks must be identified and addressed. Inconsistency of the hollow nanostructure with regard to their composition and dimensions could be one of such challenges. Moreover, their poor scalability hinders their wide applicability for commercialization and industrial use. |
| first_indexed | 2024-12-18T11:48:27Z |
| format | Article |
| id | doaj.art-b26c8e26b5344d4ebed0ff889bdd7e71 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-12-18T11:48:27Z |
| publishDate | 2017-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-b26c8e26b5344d4ebed0ff889bdd7e712022-12-21T21:09:13ZengMDPI AGNanomaterials2079-49912017-11-0171138310.3390/nano7110383nano7110383The Electrospun Ceramic Hollow NanofibersShahin Homaeigohar0Yalda Davoudpour1Youssef Habibi2Mady Elbahri3Nanochemistry and Nanoengineering, School of Chemical Engineering, Department of Chemistry and Materials Science, Aalto University, Kemistintie 1, 00076 Aalto, FinlandThe Institute of Mineralogy, Crystallography and Material Science, Faculty of Chemistry and Mineralogy, University of Leipzig, 04109 Leipzig, GermanyDepartment of Materials Research and Technology (MRT), Luxembourg Institute of Science and Technology (LIST), L-4362 Esch-sur-Alzette, LuxembourgNanochemistry and Nanoengineering, School of Chemical Engineering, Department of Chemistry and Materials Science, Aalto University, Kemistintie 1, 00076 Aalto, FinlandHollow nanofibers are largely gaining interest from the scientific community for diverse applications in the fields of sensing, energy, health, and environment. The main reasons are: their extensive surface area that increases the possibilities of engineering, their larger accessible active area, their porosity, and their sensitivity. In particular, semiconductor ceramic hollow nanofibers show greater space charge modulation depth, higher electronic transport properties, and shorter ion or electron diffusion length (e.g., for an enhanced charging–discharging rate). In this review, we discuss and introduce the latest developments of ceramic hollow nanofiber materials in terms of synthesis approaches. Particularly, electrospinning derivatives will be highlighted. The electrospun ceramic hollow nanofibers will be reviewed with respect to their most widely studied components, i.e., metal oxides. These nanostructures have been mainly suggested for energy and environmental remediation. Despite the various advantages of such one dimensional (1D) nanostructures, their fabrication strategies need to be improved to increase their practical use. The domain of nanofabrication is still advancing, and its predictable shortcomings and bottlenecks must be identified and addressed. Inconsistency of the hollow nanostructure with regard to their composition and dimensions could be one of such challenges. Moreover, their poor scalability hinders their wide applicability for commercialization and industrial use.https://www.mdpi.com/2079-4991/7/11/383core-sheath nanofibershollow nanofiberselectrospinningceramic |
| spellingShingle | Shahin Homaeigohar Yalda Davoudpour Youssef Habibi Mady Elbahri The Electrospun Ceramic Hollow Nanofibers Nanomaterials core-sheath nanofibers hollow nanofibers electrospinning ceramic |
| title | The Electrospun Ceramic Hollow Nanofibers |
| title_full | The Electrospun Ceramic Hollow Nanofibers |
| title_fullStr | The Electrospun Ceramic Hollow Nanofibers |
| title_full_unstemmed | The Electrospun Ceramic Hollow Nanofibers |
| title_short | The Electrospun Ceramic Hollow Nanofibers |
| title_sort | electrospun ceramic hollow nanofibers |
| topic | core-sheath nanofibers hollow nanofibers electrospinning ceramic |
| url | https://www.mdpi.com/2079-4991/7/11/383 |
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