Photocatalytic activity of Ag/Ni bi-metallic nanoparticles on textile dye removal

Abstract: The photocatalysis of Ag/Ni bi-metallic nano-particles on safranin O dye degradation was evaluated by UV light irradiations. Ag/Ni bi-metallic nanoparticles were synthesized by the green approach using Zingiber officinale root (Zinger) extract. The average particles size of Ag/Ni bi-metallic nanoparticles was found to be 70-88 nm from SEM image and from XRD patterns it was confirmed that the existence of Ag/Ni bi-metallic nano-particles. 8 mg of Ag/Ni bi-metallic nanoparticles present in 40 mL of 10 ppm dye, degraded completely in presence of UV light irradiations within 30 min time durations. The effect of dye degradation within a short period of time (30 min) was due to wide band gap energy and photochemical redox reactions.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Photocatalytic activity of Ag/Ni bi-metallic nanoparticles on textile dye removal ; volume:8 ; number:1 ; year:2019 ; pages:895-900 ; extent:6 ; Green processing & synthesis ; 8, Heft 1 (2019), 895-900 (gesamt 6)

Contributors, Places and Time

• Creator: Mohan, Santhanam ; Devan, Manickam Vishnu

Further information

• DOI: 10.1515/gps-2019-0060
• URN: urn:nbn:de:101:1-2501120447428.827144879802
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:25 AM CEST