Improved electrochemical performance of nitrogen-containing copper-based 1D metal organic framework derived from highly connective pyridine-2,4,6-tricarboxylic acid for hybrid supercapacitors

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dc.authoridSharif, Shahzad/0000-0001-5400-1154
dc.contributor.authorShahbaz, Muhammad
dc.contributor.authorSharif, Shahzad
dc.contributor.authorMushtaq, Muhammad Waheed
dc.contributor.authorGhaznazvi, Zainab
dc.contributor.authorIqbal, Zaeema
dc.contributor.authorKhurshid, Muhammad Aqib
dc.contributor.authorSahin, Onur
dc.date.accessioned2025-03-23T19:35:41Z
dc.date.available2025-03-23T19:35:41Z
dc.date.issued2025
dc.departmentSinop Üniversitesi
dc.description.abstractMetal organic frameworks (MOFs) are promising candidates for emergent energy storage devices due to their intrinsic properties, such as rich porosity, variable nano-geometries, and multifunctional characteristics. Here, we report the synthesis of copper-based MOFs (Cu-PTA-MOF), polyaniline (PANI), and polypyrrole (PPY), which have been characterized using different techniques. Pyridine-2,4,6-tricarboxylic acid (PTA) ligands were connected by metal ions through pi-d conjugated layers to generate the 1D polymer. Electrochemical attributes of Cu-PTA-MOF@AC, Cu-PTA-MOF@PANI and Cu-PTA-MOF@PPY were explored using a three-electrode assembly with 1 M KOH. Cu-PTA-MOF@PANI exhibited good results. For practical application, it was coupled with an activated carbon electrode in a hybrid supercapacitor device. The device exhibits a specific capacity of 232 C g-1, 72.5 W h kg-1 energy density and 4500 W kg-1 power density at 0.5 A g-1 current density with a coulombic efficiency of 98.8% even after 10 000 GCD cycles. The conductive polymer endowed the material with rapid ion and electron transfer and allowed utilization of the active material in a hybrid supercapacitor.
dc.description.sponsorshipHigher Education Commision, Pakistan [20-17612/NRPU/RD/HEC/2021]; Higher Education Commission of Pakistan
dc.description.sponsorshipWe gratefully acknowledge financial assistance from the Higher Education Commission of Pakistan, HEC-NRPU project no. 20-17612/NRPU/R&D/HEC/2021.
dc.identifier.doi10.1039/d4ta05425c
dc.identifier.endpage6538
dc.identifier.issn2050-7488
dc.identifier.issn2050-7496
dc.identifier.issue9
dc.identifier.scopus2-s2.0-85216954226
dc.identifier.scopusqualityQ1
dc.identifier.startpage6524
dc.identifier.urihttps://doi.org/10.1039/d4ta05425c
dc.identifier.urihttps://hdl.handle.net/11486/5907
dc.identifier.volume13
dc.identifier.wosWOS:001408237000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherRoyal Soc Chemistry
dc.relation.ispartofJournal of Materials Chemistry A
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectCarbon Nanotubes
dc.subjectMof
dc.subjectComposite
dc.subjectOxidation
dc.subjectElectrode
dc.subjectPolymer
dc.subjectFacile
dc.titleImproved electrochemical performance of nitrogen-containing copper-based 1D metal organic framework derived from highly connective pyridine-2,4,6-tricarboxylic acid for hybrid supercapacitors
dc.typeArticle

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