Hibiscus sabdariffa extract modified magnetic polymer nanocomposite for azo dyes removal from aqueous samples

Curcumin- and Piperine-Loaded Fe3o4@Sio2 Magnetic Nanoparticles: Synthesis, Characterization, and Comparison of the Effects on Mcf-7 Breast Cancer Cell Line

“…Studies have shown that the simultaneous use of MNPs with drugs and antioxidants improves drug performance and reduces side effects as it can provide effective drug delivery under the magnetic eld for cancer treatment [23][24][25][26]. Silica-coated iron oxide nanoparticles (Fe 3 O 4 @SiO 2 ) are one of the most suitable MNPs to be used as a targeted drug delivery system for high magnetic properties, high stability, and ability to functionalize [27,28]. When iron nanoparticles are coated with silica, this layer-protected MNPs from aggregation and oxidation leads to the physical and chemical stability of MNPs in different applications [29,30].…”

Advances in Polyoxometalates as Electron Mediators for Photocatalytic Dye Degradation

“…Dyes are commonly classified into three distinct categories based on their structural configurations: azo, anthraquinone, and heterocyclic [10,11]. Azo dyes, exemplified by methyl orange (MO) [12], methyl blue [13], and Congo red (CR) [14], are extensively used in the synthesis of colorants within the textile industry. Anthraquinone dyes, characterized by vibrant and diverse color profiles, include red 3B [15], reduced yellow G (yellow anthraquinone), and reduced blue RS (blue anthraquinone).…”