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
Yazarlar (10)
Muhammad Shahbaz
Government College University Lahore, Pakistan
Shahzad Sharif
Government College University Lahore, Pakistan
Muhammad Waheed Mushtaq
Government Graduate College Of Science, Pakistan
Zainab Ghaznazvi
Government College University Lahore, Pakistan
Zaeema Iqbal
Government College University Lahore, Pakistan
Muhammad Aqib Khurshid
Government College University Lahore, Pakistan
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Sundas Shahzad
Government College University Lahore, Pakistan
Maham Saeed
Government College University Lahore, Pakistan
Ayesha Shahzad
Government College University Lahore, Pakistan
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Materials Chemistry A (Q1)
Dergi ISSN 2050-7488 Dergi Bilgileri (2025)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2025
Kabul Tarihi Yayınlanma Tarihi 01-01-2025
Cilt / Sayı / Sayfa 13 / 9 / 6524–6538 DOI 10.1039/d4ta05425c
Makale Linki https://doi.org/10.1039/d4ta05425c
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
Metal 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 π–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 …
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