Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/7638
Title: | Highly efficient supercapacitor using single-walled carbon nanotube electrodes and ionic liquid incorporated solid gel electrolyte | Authors: | Siyahjani, Shirin Öner, Saliha Singh, Pramod K. Varlıklı, Canan |
Keywords: | Polyelectrolytes Differential scanning calorimetry SWCNT Supercapacitor Electrolytic capacitors |
Publisher: | SAGE Publications | Source: | Siyahjani, S., Öner, S., Singh, P. K., and Varlıklı, C. (2018). Highly efficient supercapacitor using single-walled carbon nanotube electrodes and ionic liquid incorporated solid gel electrolyte. High Performance Polymers, 30(8), 971-977. doi:10.1177/0954008318772333 | Abstract: | Gel polymer electrolyte (GPE) comprising a low viscosity ionic liquid, that is, 1-propyl-3-methyl imidazolium bis(trifluoromethyl sulfonyl)imide (PMI-TFSI, viscosity 38 cP at 20°C) and a polymer, that is, polyvinyl alcohol (PVA) have been prepared using solution cast technique and characterized by impedance spectroscopy, X-ray diffraction, differential scanning calorimetry, optical microscopy, and Fourier transform infrared spectroscopy. Blending PMI-TFSI with PVA matrix hindered the crystallinity of polymer matrix and presented remarkable enhancement in electrical conductivity with a conductivity maxima at 250 wt% PMI-TFSI. The prepared electric double-layer capacitor using single-walled carbon nanotube as symmetric electrodes and PVA:250 wt% PMI-TFSI as GPE presented a capacitance value of about 28 F g− | URI: | https://doi.org/10.1177/0954008318772333 https://hdl.handle.net/11147/7638 |
ISSN: | 0954-0083 |
Appears in Collections: | Photonics / Fotonik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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0954008318772333.pdf | Makale (Article) | 606.75 kB | Adobe PDF | View/Open |
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