High-performance thienothiophene and single wall carbon nanotube-based supercapacitor as a free-standing and flexible hybrid energy storage material
High-performance thienothiophene and single wall carbon nanotube-based supercapacitor as a free-standing and flexible hybrid energy storage material
dc.contributor.author | İşçi, Recep | |
dc.contributor.author | Dönmez, Koray Bahadır | |
dc.contributor.author | Karatepe, Nilgün | |
dc.contributor.author | Öztürk, Turan | |
dc.contributor.authorID | 0000-0003-3086-4478 | |
dc.contributor.authorID | 0000-0001-5315-3148 | |
dc.contributor.authorID | 0000-0002-7392-4103 | |
dc.contributor.authorID | 0000-0003-3777-5320 | |
dc.contributor.department | Kimya Bölümü | |
dc.date.accessioned | 2024-09-24T08:14:59Z | |
dc.date.available | 2024-09-24T08:14:59Z | |
dc.date.issued | 2024 | |
dc.description.abstract | Long cycle life and high energy/power density are imperative for energy storage systems. Similarly, flexible and free-standing electrodes are important for supercapacitor applications. Herein, we report, for the first time, use of thienothiophene (TT) and a single-walled carbon nanotube (SWCNT)-based free-standing and flexible hybrid material (TT-TPA-SWCNT) as a high-performance supercapacitor. The synthesized TT derivative, TT-TPA, was directly attached to SWCNT through noncovalent interactions to obtain the TT-based SWCNT hybrid, TT-TPA-SWCNT, as a flexible film. The hybrid film was clarified by surface analysis methods of scanning electron microscopy and atomic force microscopy. TT-TPA-SWCNT was used as a flexible and free-standing electrode in a two-electrode system for supercapacitor and energy storage applications. It displayed a high energy storage capacity of 83.2 F g–1 at 5 mV s–1 scan rate, an excellent cyclic stability with 110% retention of its initial specific capacitance after 7000 cycles and a long power density ranged from 100 to 3000 W·kg–1, demonstrating that TT-TPA-SWCNT is a promising hybrid nanomaterial for high-performance energy storage applications. | |
dc.identifier.citation | Isci, R., Bahadir Donmez, K, Karatepe, N. and Ozturk, T. (2024). " High-performance thienothiophene and single wall carbon nanotube-based supercapacitor as a free-standing and flexible hybrid energy storage material". ACS Appl. Energy Mater. 2024, 7 (4). https://doi.org/10.1021/acsaem.3c02737 | |
dc.identifier.endpage | 1494 | |
dc.identifier.issue | 4 | |
dc.identifier.startpage | 1488 | |
dc.identifier.uri | https://doi.org/10.1021/acsaem.3c02737 | |
dc.identifier.uri | http://hdl.handle.net/11527/25420 | |
dc.identifier.volume | 7 | |
dc.language.iso | en_US | |
dc.publisher | American Chemical Society | |
dc.relation.ispartof | ACS Applied Energy Materials | |
dc.rights.license | CC BY 4.0 | |
dc.sdg.type | Goal 9: Industry, Innovation and Infrastructure | |
dc.subject | capacitors | |
dc.subject | carbon nanotubes | |
dc.subject | electrical properties | |
dc.subject | electrodes | |
dc.subject | energy storage | |
dc.subject | thienothiophene | |
dc.subject | single wall carbon nanotubes | |
dc.subject | supercapacitors | |
dc.subject | energy-based hybrid materials | |
dc.subject | flexible and free-standing electrodes | |
dc.title | High-performance thienothiophene and single wall carbon nanotube-based supercapacitor as a free-standing and flexible hybrid energy storage material | |
dc.type | Article |