Interplay of redox, double-layer, and quantum effects governing the capacitance in nitrogen-doped Ti 2 CT x MXene-based supercapacitors
Abstract
, which exhibits a synergistic enhancement across all capacitance components, while FS doping introduces localized states that hinder charge transfer and reduce the cooperative effect among the capacitances. These results clearly demonstrate that electronic structure and total capacitance interact in a dopant-site-dependent manner, offering rational design guidelines for MXene-based supercapacitor electrodes.
Fields of Study & Subjects
MXene and MAX Phase Materials
Supercapacitor Materials and Fabrication
2D Materials and Applications
Publication details
- Journal / source
- Physical Chemistry Chemical Physics
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 28
- Issue
- 11
- Pages
- 6733–6742
- Publication date
- 1 January 2026
- Language
- EN