MXene-Supported Vanadium Sulfide Composites Reinforced by Tailored Carbon Nanotube Networks for High-Performance Supercapattery.

ABSTRACT: The strategic engineering of multidimensional electrode materials is essential for next-generation hybrid energy storage systems, specifically supercapatteries, which integrate the high energy density of batteries and high-power density of supercapacitors. A rationally engineered composite comprising vanadium sulfide (VS₄) nanosheets uniformly anchored onto 2D MXene (Ti₃C₂T_x) sheets through a facile solvothermal method, further reinforced with carbon nanotubes (CNTs) to construct a 3D conductive network, is demonstrated. The uniform dispersion of VS₄ on MXene, facilitated by strong V─C interfacial bonding, mitigates MXene restacking, enhances electrical conductivity, and stabilizes the hybrid structure. Meanwhile, CNTs further improve

SUBMITTER: Ingole RS 

PROVIDER: S-EPMC12614135 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature