Effect of Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXenes etched at elevated temperatures using concentrated acid on binder-free supercapacitors
Sunil Kumar, Dongwoon Kang, Hyeryeon Hong, Malik Abdul Rehman, Yeonjae Lee, Naesung Lee, Yongho Seo
Abstract
for up to 3000 cycles. The electrochemical impedance spectroscopy studies indicated low series resistance, reduced charge-transfer resistance, and decreased Warburg impedance for the supercapacitor based on the MXene etched at the intermediate temperature.
Topics & Concepts
MXenesSupercapacitorMaterials scienceChemical engineeringAnalytical Chemistry (journal)Inorganic chemistryChemistryNanotechnologyCapacitancePhysical chemistryChromatographyElectrodeEngineeringMXene and MAX Phase MaterialsAdvanced Memory and Neural ComputingAluminum Alloys Composites Properties