Unveiling the sensing ability of new MoS2 nanoparticles: from fundamental insights into practical applications for nitrites

The unique properties of transition metal dichalcogenides (TMDs), particularly molybdenum disulfide (MoS2), have garnered significant attention in various fields including electronics, catalysis, and energy storage. The synthesis of MoS2, along with controlled morphology and properties, remains a crucial aspect because of its practical applications. Here, we present an alternative synthesis approach for MoS2, obtained by a solvothermal method, starting from bis(acetylacetonato)dioxomolybdenum(vi), MoO2(acac)2. Our method results in the formation of a carbon MoS2 (∼75% : ∼25%) composite material. This composite holds promise for advancing our understanding and utilization of MoS2 for sensing. Through detailed characterization and analysis, we elucidate the structure and morphology of the synthesized MoS2, and provide insights into its sensing applications for nitrites. This study not only contributes to the synthesis methodology of MoS2—it also offers valuable insights for the design and development of advanced TMD-based materials.