Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes
The MXenes present a candidate for use as electrode material in the development of supercapacitors due to the presence of numerous interlayer ions, lightweight characteristics, and fast charge/discharge ability. Although MXenes have gained significant attention as an electrode material for supercapa...
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Elsevier
2025-01-01
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| Series: | Results in Chemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715624006611 |
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| author | Ghobad Behzadi pour Leila Fekri aval Hamed Nazarpour-Fard |
| author_facet | Ghobad Behzadi pour Leila Fekri aval Hamed Nazarpour-Fard |
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| description | The MXenes present a candidate for use as electrode material in the development of supercapacitors due to the presence of numerous interlayer ions, lightweight characteristics, and fast charge/discharge ability. Although MXenes have gained significant attention as an electrode material for supercapacitors, the inherent challenge posed by the stacking of layers due to interlayer van der Waals forces remains unresolved. The incorporation of nitrogen (N) into MXene materials and their composites represents a significant approach to improving their electrochemical properties. N-doped exhibits considerable potential for enhanced electrochemical performance, primarily by facilitating effective interaction between electrolyte ions and carbon-based materials. The N-doping has emerged as an effective modification technique to improve the electrochemical characteristics of MXenes. This review presents a comparative study of the performance enhancement of MXene-based supercapacitor electrodes and their composites through the N-doping technique. Results indicated by N-doping the specific capacitance (SC) of the MXene-based supercapacitors was increased. The SC improvement can be attributed to the synergistic interaction of optimum N levels, augmented interlayer spacing, and improved surface redox activity, facilitating rapid ion intercalation and electron transfer. Levels of doping have been reviewed by various techniques such as photochemical N-doping, ammonium decomposition, thermal treatment, and N sources. |
| format | Article |
| id | doaj-art-fb2f89d6289c4b948f94e220f254f20c |
| institution | Kabale University |
| issn | 2211-7156 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
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| series | Results in Chemistry |
| spelling | doaj-art-fb2f89d6289c4b948f94e220f254f20c2025-01-29T05:00:43ZengElsevierResults in Chemistry2211-71562025-01-0113101965Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor ElectrodesGhobad Behzadi pour0Leila Fekri aval1Hamed Nazarpour-Fard2Department of Physics, East Tehran Branch, Islamic Azad University, Tehran, Iran; Corresponding author.Quantum Technologies Research Center, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Organic Chemistry, Faculty Chemistry, Lorestan University, Khoram‑Abad, IranThe MXenes present a candidate for use as electrode material in the development of supercapacitors due to the presence of numerous interlayer ions, lightweight characteristics, and fast charge/discharge ability. Although MXenes have gained significant attention as an electrode material for supercapacitors, the inherent challenge posed by the stacking of layers due to interlayer van der Waals forces remains unresolved. The incorporation of nitrogen (N) into MXene materials and their composites represents a significant approach to improving their electrochemical properties. N-doped exhibits considerable potential for enhanced electrochemical performance, primarily by facilitating effective interaction between electrolyte ions and carbon-based materials. The N-doping has emerged as an effective modification technique to improve the electrochemical characteristics of MXenes. This review presents a comparative study of the performance enhancement of MXene-based supercapacitor electrodes and their composites through the N-doping technique. Results indicated by N-doping the specific capacitance (SC) of the MXene-based supercapacitors was increased. The SC improvement can be attributed to the synergistic interaction of optimum N levels, augmented interlayer spacing, and improved surface redox activity, facilitating rapid ion intercalation and electron transfer. Levels of doping have been reviewed by various techniques such as photochemical N-doping, ammonium decomposition, thermal treatment, and N sources.http://www.sciencedirect.com/science/article/pii/S2211715624006611MXeneNitrogen-dopingComposite materialsSupercapacitorSpecific capacitance |
| spellingShingle | Ghobad Behzadi pour Leila Fekri aval Hamed Nazarpour-Fard Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes Results in Chemistry MXene Nitrogen-doping Composite materials Supercapacitor Specific capacitance |
| title | Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes |
| title_full | Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes |
| title_fullStr | Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes |
| title_full_unstemmed | Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes |
| title_short | Effectiveness of Nitrogen-Doping in MXene-Based Composites for Supercapacitor Electrodes |
| title_sort | effectiveness of nitrogen doping in mxene based composites for supercapacitor electrodes |
| topic | MXene Nitrogen-doping Composite materials Supercapacitor Specific capacitance |
| url | http://www.sciencedirect.com/science/article/pii/S2211715624006611 |
| work_keys_str_mv | AT ghobadbehzadipour effectivenessofnitrogendopinginmxenebasedcompositesforsupercapacitorelectrodes AT leilafekriaval effectivenessofnitrogendopinginmxenebasedcompositesforsupercapacitorelectrodes AT hamednazarpourfard effectivenessofnitrogendopinginmxenebasedcompositesforsupercapacitorelectrodes |