Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications
Abstract In this study, a self-healing and stretchable PVA–nickel–borax (PNB) material for supercapacitor applications is presented. The PNB solid-flexible samples were fabricated by chemical composition method and characterized with different techniques to investigate their supercapa...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer US
2023
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| Online Access: | https://hdl.handle.net/1721.1/147007 |
| _version_ | 1826191011320168448 |
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| author | Demirel, Serkan Topkaya, Ramazan Cicek, Kenan |
| author2 | Massachusetts Institute of Technology. Department of Materials Science and Engineering |
| author_facet | Massachusetts Institute of Technology. Department of Materials Science and Engineering Demirel, Serkan Topkaya, Ramazan Cicek, Kenan |
| author_sort | Demirel, Serkan |
| collection | MIT |
| description | Abstract
In this study, a self-healing and stretchable PVA–nickel–borax (PNB) material for supercapacitor applications is presented. The PNB solid-flexible samples were fabricated by chemical composition method and characterized with different techniques to investigate their supercapacitor potential. In order to characterize structural properties of PNB samples, SEM, XRD and Raman techniques were utilized. For the capacitive properties, however, CV analysis was performed. The result of the CV analysis and the calculations showed that a charge and discharge capacitances as high as 88.95 F/g (49.42 Wh/kg energy density and 18.75 kW/kg a power density) and 33.75 F/g (35.58 Wh/kg energy density and 13.50 power density kW/kg), respectively, can be obtained for nickel based PVA-Borax polymers. In addition to their high capacitance, PNB capacitors were also shown to be flexible and self-healable in this study. Therefore, it is believed that this study will be an important reference for future flexible and self-healable supercapacitors. |
| first_indexed | 2024-09-23T08:48:44Z |
| format | Article |
| id | mit-1721.1/147007 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:48:44Z |
| publishDate | 2023 |
| publisher | Springer US |
| record_format | dspace |
| spelling | mit-1721.1/1470072024-01-11T05:42:40Z Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications Demirel, Serkan Topkaya, Ramazan Cicek, Kenan Massachusetts Institute of Technology. Department of Materials Science and Engineering Abstract In this study, a self-healing and stretchable PVA–nickel–borax (PNB) material for supercapacitor applications is presented. The PNB solid-flexible samples were fabricated by chemical composition method and characterized with different techniques to investigate their supercapacitor potential. In order to characterize structural properties of PNB samples, SEM, XRD and Raman techniques were utilized. For the capacitive properties, however, CV analysis was performed. The result of the CV analysis and the calculations showed that a charge and discharge capacitances as high as 88.95 F/g (49.42 Wh/kg energy density and 18.75 kW/kg a power density) and 33.75 F/g (35.58 Wh/kg energy density and 13.50 power density kW/kg), respectively, can be obtained for nickel based PVA-Borax polymers. In addition to their high capacitance, PNB capacitors were also shown to be flexible and self-healable in this study. Therefore, it is believed that this study will be an important reference for future flexible and self-healable supercapacitors. 2023-01-09T14:55:48Z 2023-01-09T14:55:48Z 2023-01-07 2023-01-09T04:08:44Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/147007 Journal of Materials Science: Materials in Electronics. 2023 Jan 07;34(1):1 en https://doi.org/10.1007/s10854-022-09392-2 Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature application/pdf Springer US Springer US |
| spellingShingle | Demirel, Serkan Topkaya, Ramazan Cicek, Kenan Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title | Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title_full | Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title_fullStr | Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title_full_unstemmed | Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title_short | Stretchable and self-healable PVA–Nickel–Borax electrodes for supercapacitor applications |
| title_sort | stretchable and self healable pva nickel borax electrodes for supercapacitor applications |
| url | https://hdl.handle.net/1721.1/147007 |
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