@article{ART002958863},
author={Oh Hye Jin and Kim Seok},
title={Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks},
journal={Carbon Letters},
issn={1976-4251},
year={2022},
volume={32},
number={1},
pages={273-283},
doi={10.1007/s42823-021-00300-y}
TY - JOUR
AU - Oh Hye Jin
AU - Kim Seok
TI - Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks
JO - Carbon Letters
PY - 2022
VL - 32
IS - 1
PB - Korean Carbon Society
SP - 273
EP - 283
SN - 1976-4251
AB - We have prepared MIL-101/graphene oxide (GO) composites with various mixing molar ratio of Fe-containing metal–organic frameworks (MOFs) against GO. When synthesizing MOFs, it was possible to synthesize uniform crystal powders using hydrothermal method. MIL-101 consists of a terephthalic acid (TPA) ligand, with the central metal composed of Fe, which was the working electrode material for supercapacitors. Field emission scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, and X-ray photoelectron spectroscopy analysis had been done to ascertain microstructures and morphologies of the composites. Cyclic voltammetry, electrochemical impedance spectroscopy, and galvanostatic charge–discharge measurements were performed to analyze the electrochemical properties of the composite electrodes in 6 M KOH electrolyte. By controlling the metal ligand mole ratio against GO, we prepared a changed MOF structure and a different composite morphology, which could be studied as one of the promising optimized electrode materials for supercapacitors.
KW - Metal–organic frameworks;Graphene oxide;MIL-101;Electrochemical analysis;Supercapacitor
DO - 10.1007/s42823-021-00300-y
ER -
Oh Hye Jin and Kim Seok. (2022). Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks. Carbon Letters, 32(1), 273-283.
Oh Hye Jin and Kim Seok. 2022, "Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks", Carbon Letters, vol.32, no.1 pp.273-283. Available from: doi:10.1007/s42823-021-00300-y
Oh Hye Jin, Kim Seok "Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks" Carbon Letters 32.1 pp.273-283 (2022) : 273.
Oh Hye Jin, Kim Seok. Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks. 2022; 32(1), 273-283. Available from: doi:10.1007/s42823-021-00300-y
Oh Hye Jin and Kim Seok. "Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks" Carbon Letters 32, no.1 (2022) : 273-283.doi: 10.1007/s42823-021-00300-y
Oh Hye Jin; Kim Seok. Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks. Carbon Letters, 32(1), 273-283. doi: 10.1007/s42823-021-00300-y
Oh Hye Jin; Kim Seok. Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks. Carbon Letters. 2022; 32(1) 273-283. doi: 10.1007/s42823-021-00300-y
Oh Hye Jin, Kim Seok. Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks. 2022; 32(1), 273-283. Available from: doi:10.1007/s42823-021-00300-y
Oh Hye Jin and Kim Seok. "Preparation and capacitive property of graphene oxide composite supercapacitor electrodes functionalized by Fe-based metal–organic frameworks" Carbon Letters 32, no.1 (2022) : 273-283.doi: 10.1007/s42823-021-00300-y