Development of highly efficient cost-effective CdS/Ag nanocomposite for removal of azo dyes under UV and solar light

Response surface methodology: a powerful tool for optimizing the synthesis of metal sulfide nanoparticles for dye degradation

“…After 120 min, 93% degradation of dye was observed. 118 Table 5 represents the visual analysis of photocatalysis.…”

All-inorganic lead halide perovskites for photocatalysis: a review

“…Among the various pollutants, synthetic dyes such as rhodamine B, 279–281 Sudan red III, 282–285 methyl red, 286–288 methyl violet, 289–293 malachite green, 294,295 acid black dye, 296–299 Congo red, 300 and methyl orange 301–303 are common. Feng et al created CsPb(Br 1− x Cl x ) 3 -Au nanoheterojunction materials, 271 which were used to decompose Sudan red III pollutants, and the results showed that after 6 hours of visible light exposure, the heterostructures had degraded 71% of Sudan dye.…”

“…Among the various pollutants, synthetic dyes such as rhodamine B, [279][280][281] Sudan red III, [282][283][284][285] methyl red, [286][287][288] methyl violet, [289][290][291][292][293] malachite green, 294,295 acid black dye, [296][297][298][299] Congo red, 300 and methyl orange [301][302][303] Besides dyes, the abuse of broad-spectrum antibiotics (ciprooxacin, 305-307 noroxacin, 308-311 2-mercaptobenzothiazole, 312 and tetracycline hydrochloride [313][314][315] ) causes harm to ecosystems and poses a threat to human health. Using allinorganic lead halide perovskites, antibiotics can be successfully removed from water sources.…”

Recent Advances in Efficient Photocatalytic Degradation Approaches for Azo Dyes

“…Pradeeba et al [168] degraded azo dye, cationic azo dye, and Bismarck brown by poly (azomethine)/TiO 2 photocatalyst. Ravikumar et al [169] reported a CdS/Ag photocatalyst for efcient degradation of RR120, AB 1, and DB 15 azo dyes under UV and solar light irradiation. Te studies demonstrated 93% of degradation within 75 min and a high repeatability cycle.…”