Experimental investigation of the electrochemical detection of sulfamethoxazole using copper oxide-MoS2 modified glassy carbon electrodes

A sulfonated graphene supported nano copper MoS2 network for non-enzymatic simultaneous sensing of dopamine and serotonin

“…Additionally, a strong matrix with sufficient internal space was seen from the SEM imaging, which would prevent re-aggregation in the nanocomposite. 49,50 For comparative studies, SEM imaging of the CuNPs was also carried out, which confirmed the formation of uniform-sized Cu nanoparticles (Fig. S4A(a) and (b), ESI†).…”

Common Transition Metal Oxide Nanomaterials in Electrochemical Sensors for the Diagnosis of Monoamine Neurotransmitter‐Related Disorders

“…[95] The diffractogram of the CuO NPs either experiences a decrease in peak intensity or the disappearance of a few peaks after composite formation. [95,118] Apart from the fact that XRD spectroscopy can distinguish between Cu 2 O and CuO NPs, it has proven to be highly indispensable in identifying the three major phases of the TiO 2 NPs namely anatase, rutile, and brookite. The fact that the different phases of TiO 2 NPs can be identified in a XRD spectra showed the effectiveness of the XRD spectroscopy in identifying the various phases of a particular type of metal oxide NPs.…”

Optically Active Nanomaterials and Its Biosensing Applications—A Review

“…Other metal-based functional nanocomposites like MoS 2 -NPs/CeO 2 -NPs [132], copper oxide-MoS 2 [133], NiCo 2 O 4 nanosheets and g-C 3 N 4 [134], TiO 2 -graphene [135] also used for its excellent biocompatibility, special structural distribution, strong conductivity and large surface area ratio [136].…”