Microwave absorption properties of CoS₂/TiO₂/Ti₃C₂T_x MXene composites.

ABSTRACT: Cobalt disulfide (CoS₂) nanoparticles were combined with varying amounts of MXene (Ti₃C₂T_x) sheets via a hydrothermal method for microwave absorption applications. X-ray diffraction confirmed the coexistence of crystalline CoS₂, Ti₃C₂T_x, and TiO₂ phases, revealing the partial surface oxidation of Ti₃C₂T_x sheets. Scanning electron microscope images demonstrated that CoS₂ nanoparticles were uniformly anchored on the MXene sheets, and X-ray photoelectron spectra showed the presence of Co-S, Ti-C, and Ti-O bonds, indicating strong interfacial interactions. The CoS₂-35 wt % Ti₃C₂T_x composite exhibited a minimum

SUBMITTER: Hosseini SA 

PROVIDER: S-EPMC12808899 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature