Synergy between dual Z-scheme heterostructured Vo-Bi2WO6/Bi2S3/Ag2S@Chitosan for the effective degradation of fuchsin basic dye

• Vo-Bi 2 WO 6 /Bi 2 S 3 /Ag 2 S@Chitosan heterojunction was constructed using co-precipitation method. • Exploration of the potential for enhanced photoactivity through the synergy between OVs and S-scheme heterojunction. • The mechanistic insights were confirmed by experimental studies and DFT simulations. • The Vo-Bi 2 WO 6 /Bi 2 S 3 /Ag 2 S@Chitosan system demonstrated 99.80 % FB degradation within 80 min. • •OH, and •O 2 − radicals were the major reactive species for FB degradation. The current work investigates fuchsin basic photodegradation with visible light assistance as a potential solution for water contamination. The main goal is to modify the optoelectronic characteristic properties of Bi 2 WO 6…

• KS
  King Saud University